Products
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MEAN WELL A301/302-600 series: Modified Sine Wave DC-AC Power Inverter - A302-600-B2
MEAN WELL A302-600-B2 is a 600 W rated modified sine wave inverter with 24 VDC input and 110 VAC, 60 Hz output through two TYPE-2 US receptacles. Product Datasheet Download MEAN WELL A301/302-600 Datasheet (PDF) The A301/302-600 section is on PDF pages 9, 10. Refer to the complete mechanical drawings and notes when planning installation. Model and AC Output Rated output power 600 W Nominal DC input voltage 24 VDC Rated AC output voltage 110 VAC Surge output power 1200 W Output waveform Modified sine wave Output frequency 60 Hz ±1% AC output regulation ±10% Standard AC receptacles TYPE-2 US × 2 Complete order code A302-600-B2 Safety model designation A302-600 A302 identifies the 24 VDC input version. The B2 suffix selects the 110 VAC, 60 Hz output and the TYPE-2 US receptacle arrangement shown above. Match both input and output ratings to the intended equipment. The 1200 W figure is the surge rating, not the normal load rating. No surge duration is specified for this model. Check that the connected load is suitable for a modified sine wave supply. DC Input and Supplied Leads DC input range 21–30 VDC DC input current 30 A No-load input current 0.35 A Typical efficiency 85% Standard DC connection 900 mm battery-clip lead assembly × 1 Fuse arrangement 20 A × 3 Use the correct DC polarity and a connection rated for the actual current. The input ranges and low-battery protection thresholds are separate specifications; a shutdown threshold is not a guaranteed full-power input rating. The listed fuse arrangement describes this inverter and its specified leads. Do not substitute a lower-rated vehicle outlet or lead for the required battery connection. Controls, Indication and Cooling Local power control Power ON/OFF switch Status indication Green power-ON and red power-failure indicators Cooling Fan ON above 50% load Microprocessor-based inverter control converts the specified DC supply to modified sine wave AC output. The mechanical drawing identifies normal, over-temperature and overload indications. Fan operation starts above 50% load; keep the intake and exhaust clear. Protection Low-battery alarm 19 ±0.8 V Low-battery shutdown 18 ±0.8 V Over-voltage protection range 30–32 V Over-temperature protection 60 ±5°C Output short-circuit protection Output shut-off Reverse input polarity Fuse opens Overload shutdown >750 W An overload above 750 W shuts down the output voltage. Remove the overload and reapply power to recover. This overload trip and the separately listed surge rating describe different operating conditions. Remove the cause of a short circuit or reverse-polarity connection before returning the inverter to service. Do not assume automatic recovery from a protection event unless it is explicitly stated above. Environment and Loading Specification-table working temperature 0–30°C at 100% load; 40°C at 50% load Working humidity 20–90% RH, non-condensing Storage temperature −30 to +70°C Storage humidity 10–95% RH, non-condensing Temperature coefficient ±0.05%/°C over 0–50°C Install with unobstructed ventilation. Keep the inverter away from direct sunlight, heat sources, children, water, moisture, oil, grease and flammable materials. Reduce loading to the stated 50% at 40°C. The catalogue does not specify an extended high-temperature operating envelope for this model. Dimensions, Installation and Receptacle Options Catalogue body reference dimensions 210 × 173 × 65 mm Catalogue packing reference per unit 2100 g The 2100 g value is the catalogue packing reference per unit, not a measured net weight or a shipping-parcel weight. The printed packing entry is 2.1 kg; 8 pcs / 20 kg / carton. The specification gives a 210 × 173 × 65 mm body reference. The mounting drawing separately shows a 199 mm overall flange width and 70 mm overall height; allow additional space for connections and cable bends. The mounting drawing shows four 5 mm open slots, with 190 mm transverse and 91 mm longitudinal centre references. Use the complete drawing to position the mounting hardware and verify clearances; the slot width is not a mounting-screw specification. Connect the 900 mm battery-clip lead assembly to the correctly marked DC positive and negative inputs. Keep the cooling path and AC receptacles unobstructed. The catalogue illustrates TYPE-1 Japan, TYPE-2 US, TYPE-3 Europe, TYPE-4 Universal, TYPE-5 Australia and TYPE-6 UK receptacle options. The standard receptacle type and quantity for this exact order code are listed above. Confirm the factory ordering configuration for another option; the illustrated sockets are not interchangeable plug-in adapters. Safety, EMC and Reliability Safety approval EAC TP TC 004 Input-to-output insulation resistance 100 MΩ minimum at 500 VDC / 25°C / 70% RH Manufacturer catalogue warranty 1 year MTBF, MIL-HDBK-217F at 25°C 100 k hours minimum The catalogue lists E13, EAC, CE and UKCA markings. Safety and conformity statements apply to the inverter within the manufacturer’s stated scope, not automatically to a complete vehicle or connected installation. EMI radiation: compliance with BS EN/EN55014-1 and EAC TP TC 020. EMC immunity: compliance with BS EN/EN55014-2, IEC61000-4-2 and IEC61000-4-3, and EAC TP TC 020. LVD compliance: BS EN/EN62368-1. Suitable applications listed by the manufacturer include household appliances, office equipment, portable equipment and vehicles, with power-tool applications also listed for this family. Check the load’s waveform and starting requirements before selection.
$312.96
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MEAN WELL A301/302-600 series: Modified Sine Wave DC-AC Power Inverter - A302-600-F3
MEAN WELL A302-600-F3 is a 600 W rated modified sine wave inverter with 24 VDC input and 230 VAC, 50 Hz output through one TYPE-3 European receptacle. Product Datasheet Download MEAN WELL A301/302-600 Datasheet (PDF) The A301/302-600 section is on PDF pages 9, 10. Refer to the complete mechanical drawings and notes when planning installation. Model and AC Output Rated output power 600 W Nominal DC input voltage 24 VDC Rated AC output voltage 230 VAC Surge output power 1200 W Output waveform Modified sine wave Output frequency 50 Hz ±1% AC output regulation ±10% Standard AC receptacles TYPE-3 European × 1 Complete order code A302-600-F3 Safety model designation A302-600 A302 identifies the 24 VDC input version. The F3 suffix selects the 230 VAC, 50 Hz output and the TYPE-3 European receptacle arrangement shown above. Match both input and output ratings to the intended equipment. The 1200 W figure is the surge rating, not the normal load rating. No surge duration is specified for this model. Check that the connected load is suitable for a modified sine wave supply. DC Input and Supplied Leads DC input range 21–30 VDC DC input current 30 A No-load input current 0.38 A Typical efficiency 85% Standard DC connection 900 mm battery-clip lead assembly × 1 Fuse arrangement 20 A × 3 Use the correct DC polarity and a connection rated for the actual current. The input ranges and low-battery protection thresholds are separate specifications; a shutdown threshold is not a guaranteed full-power input rating. The listed fuse arrangement describes this inverter and its specified leads. Do not substitute a lower-rated vehicle outlet or lead for the required battery connection. Controls, Indication and Cooling Local power control Power ON/OFF switch Status indication Green power-ON and red power-failure indicators Cooling Fan ON above 50% load Microprocessor-based inverter control converts the specified DC supply to modified sine wave AC output. The mechanical drawing identifies normal, over-temperature and overload indications. Fan operation starts above 50% load; keep the intake and exhaust clear. Protection Low-battery alarm 21 ±1 V Low-battery shutdown 20 ±1 V Over-voltage protection range 30–32 V Over-temperature protection 60 ±5°C Output short-circuit protection Output shut-off Reverse input polarity Fuse opens Overload shutdown >750 W An overload above 750 W shuts down the output voltage. Remove the overload and reapply power to recover. This overload trip and the separately listed surge rating describe different operating conditions. Remove the cause of a short circuit or reverse-polarity connection before returning the inverter to service. Do not assume automatic recovery from a protection event unless it is explicitly stated above. Environment and Loading Specification-table working temperature 0–30°C at 100% load; 40°C at 50% load Working humidity 20–90% RH, non-condensing Storage temperature −30 to +70°C Storage humidity 10–95% RH, non-condensing Temperature coefficient ±0.05%/°C over 0–50°C Install with unobstructed ventilation. Keep the inverter away from direct sunlight, heat sources, children, water, moisture, oil, grease and flammable materials. Reduce loading to the stated 50% at 40°C. The catalogue does not specify an extended high-temperature operating envelope for this model. Dimensions, Installation and Receptacle Options Catalogue body reference dimensions 210 × 173 × 65 mm Catalogue packing reference per unit 2100 g The 2100 g value is the catalogue packing reference per unit, not a measured net weight or a shipping-parcel weight. The printed packing entry is 2.1 kg; 8 pcs / 20 kg / carton. The specification gives a 210 × 173 × 65 mm body reference. The mounting drawing separately shows a 199 mm overall flange width and 70 mm overall height; allow additional space for connections and cable bends. The mounting drawing shows four 5 mm open slots, with 190 mm transverse and 91 mm longitudinal centre references. Use the complete drawing to position the mounting hardware and verify clearances; the slot width is not a mounting-screw specification. Connect the 900 mm battery-clip lead assembly to the correctly marked DC positive and negative inputs. Keep the cooling path and AC receptacles unobstructed. The catalogue illustrates TYPE-1 Japan, TYPE-2 US, TYPE-3 Europe, TYPE-4 Universal, TYPE-5 Australia and TYPE-6 UK receptacle options. The standard receptacle type and quantity for this exact order code are listed above. Confirm the factory ordering configuration for another option; the illustrated sockets are not interchangeable plug-in adapters. Safety, EMC and Reliability Safety approval EAC TP TC 004 Input-to-output insulation resistance 100 MΩ minimum at 500 VDC / 25°C / 70% RH Manufacturer catalogue warranty 1 year MTBF, MIL-HDBK-217F at 25°C 100 k hours minimum The catalogue lists E13, EAC, CE and UKCA markings. Safety and conformity statements apply to the inverter within the manufacturer’s stated scope, not automatically to a complete vehicle or connected installation. EMI radiation: compliance with BS EN/EN55014-1 and EAC TP TC 020. EMC immunity: compliance with BS EN/EN55014-2, IEC61000-4-2 and IEC61000-4-3, and EAC TP TC 020. LVD compliance: BS EN/EN62368-1. Suitable applications listed by the manufacturer include household appliances, office equipment, portable equipment and vehicles, with power-tool applications also listed for this family. Check the load’s waveform and starting requirements before selection.
$312.96
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MEAN WELL AD-155 series: Power Supply with Battery Charger - AD-155A
MEAN WELL AD-155A is a power supply with battery charger with 13.8 V / 13.3 V channels and a total rated output of 151.55 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-155 Datasheet (PDF) The AD-155 section is on PDF pages 21, 22. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-155A Series AD-155 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 151.55 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 10.5 A CH1 current range 0–11.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±2% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 13.3 V CH2 rated current 0.5 A CH2 current range 0–0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 80% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 10 V ±0.8 V Battery-polarity protection Provided CH2 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 NC Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific input derating plot at 60 Hz shows 80% load at 88 VAC, rising to 100% at 100 VAC and remaining at 100% through 264 VAC. Apply input and temperature limits together. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1818.3K hours minimum MTBF, MIL-HDBK-217F 229.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 880 g Catalogue packing 0.88 kg; 16 pcs / 15 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$154.26
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MEAN WELL AD-155 series: Power Supply with Battery Charger - AD-155A
MEAN WELL AD-155A is a power supply with battery charger with 13.8 V / 13.3 V channels and a total rated output of 151.55 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-155 Datasheet (PDF) The AD-155 section is on PDF pages 21, 22. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-155A Series AD-155 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 151.55 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 10.5 A CH1 current range 0–11.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±2% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 13.3 V CH2 rated current 0.5 A CH2 current range 0–0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 80% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 10 V ±0.8 V Battery-polarity protection Provided CH2 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 NC Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific input derating plot at 60 Hz shows 80% load at 88 VAC, rising to 100% at 100 VAC and remaining at 100% through 264 VAC. Apply input and temperature limits together. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1818.3K hours minimum MTBF, MIL-HDBK-217F 229.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 880 g Catalogue packing 0.88 kg; 16 pcs / 15 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$154.26
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MEAN WELL AD-155 series: Power Supply with Battery Charger - AD-155B
MEAN WELL AD-155B is a power supply with battery charger with 27.6 V / 27.1 V channels and a total rated output of 151.55 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-155 Datasheet (PDF) The AD-155 section is on PDF pages 21, 22. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-155B Series AD-155 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 151.55 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 5 A CH1 current range 0–5.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 27.1 V CH2 rated current 0.5 A CH2 current range 0–0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 84% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 19.5 V (+1.5 V / −1 V) Battery-polarity protection Provided CH2 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 NC Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1818.3K hours minimum MTBF, MIL-HDBK-217F 229.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 880 g Catalogue packing 0.88 kg; 16 pcs / 15 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$154.26
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MEAN WELL AD-155 series: Power Supply with Battery Charger - AD-155B
MEAN WELL AD-155B is a power supply with battery charger with 27.6 V / 27.1 V channels and a total rated output of 151.55 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-155 Datasheet (PDF) The AD-155 section is on PDF pages 21, 22. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-155B Series AD-155 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 151.55 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 5 A CH1 current range 0–5.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 27.1 V CH2 rated current 0.5 A CH2 current range 0–0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 84% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 19.5 V (+1.5 V / −1 V) Battery-polarity protection Provided CH2 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 NC Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1818.3K hours minimum MTBF, MIL-HDBK-217F 229.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 880 g Catalogue packing 0.88 kg; 16 pcs / 15 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$154.26
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MEAN WELL AD-155 series: Power Supply with Battery Charger - AD-155C
MEAN WELL AD-155C is a power supply with battery charger with 54 V / 53.5 V channels and a total rated output of 156.5 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-155 Datasheet (PDF) The AD-155 section is on PDF pages 21, 22. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-155C Series AD-155 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 156.5 W CH1 voltage adjustment 48–58 V CH1 function Main regulated output CH1 output voltage 54 V CH1 rated current 2.7 A CH1 current range 0–2.7 A CH1 ripple and noise maximum 240 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 53.5 V CH2 rated current 0.2 A CH2 current range 0–0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 84% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 62.1–72.9 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 39 V ±2 V Battery-polarity protection Provided CH2 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 NC Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1818.3K hours minimum MTBF, MIL-HDBK-217F 229.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 880 g Catalogue packing 0.88 kg; 16 pcs / 15 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$154.26
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MEAN WELL AD-155 series: Power Supply with Battery Charger - AD-155C
MEAN WELL AD-155C is a power supply with battery charger with 54 V / 53.5 V channels and a total rated output of 156.5 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-155 Datasheet (PDF) The AD-155 section is on PDF pages 21, 22. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-155C Series AD-155 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 156.5 W CH1 voltage adjustment 48–58 V CH1 function Main regulated output CH1 output voltage 54 V CH1 rated current 2.7 A CH1 current range 0–2.7 A CH1 ripple and noise maximum 240 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 53.5 V CH2 rated current 0.2 A CH2 current range 0–0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 84% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 62.1–72.9 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 39 V ±2 V Battery-polarity protection Provided CH2 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 NC Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1818.3K hours minimum MTBF, MIL-HDBK-217F 229.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 880 g Catalogue packing 0.88 kg; 16 pcs / 15 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$154.26
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MEAN WELL AD-55 series: Power Supply with Battery Charger - AD-55A
MEAN WELL AD-55A is a power supply with battery charger with 13.8 V / 13.4 V channels and a total rated output of 51.38 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-55 Datasheet (PDF) The AD-55 section is on PDF pages 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-55A Series AD-55 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 51.38 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 3.5 A CH1 current range 0–4 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 13.4 V CH2 rated current 0.23 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 71% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection 9.5–11 V The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 NC Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific static-characteristics graph plots output voltage and ripple against 60 Hz AC input. It is not an additional load-versus-input curve or permission to operate outside the 88–264 VAC input range. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2380.9K hours minimum MTBF, MIL-HDBK-217F 548.7K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 500 g Catalogue packing 0.5 kg; 24 pcs / 12.6 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$79.84
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MEAN WELL AD-55 series: Power Supply with Battery Charger - AD-55A
MEAN WELL AD-55A is a power supply with battery charger with 13.8 V / 13.4 V channels and a total rated output of 51.38 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-55 Datasheet (PDF) The AD-55 section is on PDF pages 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-55A Series AD-55 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 51.38 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 3.5 A CH1 current range 0–4 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 13.4 V CH2 rated current 0.23 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 71% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection 9.5–11 V The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 NC Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific static-characteristics graph plots output voltage and ripple against 60 Hz AC input. It is not an additional load-versus-input curve or permission to operate outside the 88–264 VAC input range. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2380.9K hours minimum MTBF, MIL-HDBK-217F 548.7K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 500 g Catalogue packing 0.5 kg; 24 pcs / 12.6 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$79.84
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MEAN WELL AD-55 series: Power Supply with Battery Charger - AD-55B
MEAN WELL AD-55B is a power supply with battery charger with 27.6 V / 26.5 V channels and a total rated output of 53.92 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-55 Datasheet (PDF) The AD-55 section is on PDF pages 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-55B Series AD-55 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 53.92 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 1.8 A CH1 current range 0–2 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 26.5 V CH2 rated current 0.16 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 74% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection 20–22 V The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 NC Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2380.9K hours minimum MTBF, MIL-HDBK-217F 548.7K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 500 g Catalogue packing 0.5 kg; 24 pcs / 12.6 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$79.84
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MEAN WELL AD-55 series: Power Supply with Battery Charger - AD-55B
MEAN WELL AD-55B is a power supply with battery charger with 27.6 V / 26.5 V channels and a total rated output of 53.92 W. The main load and battery-charging channel have distinct current limits. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL AD-55 Datasheet (PDF) The AD-55 section is on PDF pages 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code AD-55B Series AD-55 Output arrangement Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the DC load and CH2 charges an external battery for the catalogue UPS function. The charging channel is not a second independently regulated load supply. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 53.92 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 1.8 A CH1 current range 0–2 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±0.5% CH1 load regulation ±0.5% CH2 function Battery-charging output CH2 output voltage 26.5 V CH2 rated current 0.16 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 74% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection 20–22 V The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 NC Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; AS/NZS 62368.1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2380.9K hours minimum MTBF, MIL-HDBK-217F 548.7K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 500 g Catalogue packing 0.5 kg; 24 pcs / 12.6 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$79.84
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155A
MEAN WELL ADD-155A is a dual-output power supply with battery charger with 13.8 V / 5 V / 13.3 V channels and a total rated output of 152.75 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155A Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 152.75 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 9.5 A CH1 current range 0–10.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±2% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 13.3 V CH3 rated current 0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 78% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 10 V ±0.8 V Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific input derating plot at 60 Hz shows 80% load at 88 VAC, rising to 100% at 100 VAC and remaining at 100% through 264 VAC. Apply input and temperature limits together. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155A
MEAN WELL ADD-155A is a dual-output power supply with battery charger with 13.8 V / 5 V / 13.3 V channels and a total rated output of 152.75 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155A Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 152.75 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 9.5 A CH1 current range 0–10.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±2% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 13.3 V CH3 rated current 0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 78% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 10 V ±0.8 V Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific input derating plot at 60 Hz shows 80% load at 88 VAC, rising to 100% at 100 VAC and remaining at 100% through 264 VAC. Apply input and temperature limits together. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155A
MEAN WELL ADD-155A is a dual-output power supply with battery charger with 13.8 V / 5 V / 13.3 V channels and a total rated output of 152.75 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155A Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 152.75 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 9.5 A CH1 current range 0–10.5 A CH1 ripple and noise maximum 150 mVp-p CH1 voltage tolerance ±2% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 13.3 V CH3 rated current 0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 78% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 15.87–18.63 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 10 V ±0.8 V Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific input derating plot at 60 Hz shows 80% load at 88 VAC, rising to 100% at 100 VAC and remaining at 100% through 264 VAC. Apply input and temperature limits together. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155B
MEAN WELL ADD-155B is a dual-output power supply with battery charger with 27.6 V / 5 V / 27.1 V channels and a total rated output of 152.75 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155B Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 152.75 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 4.5 A CH1 current range 0–5 A CH1 ripple and noise maximum 200 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 27.1 V CH3 rated current 0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 81% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 19.5 V (+1.5 V / −1 V) Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155B
MEAN WELL ADD-155B is a dual-output power supply with battery charger with 27.6 V / 5 V / 27.1 V channels and a total rated output of 152.75 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155B Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 152.75 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 4.5 A CH1 current range 0–5 A CH1 ripple and noise maximum 200 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 27.1 V CH3 rated current 0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 81% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 19.5 V (+1.5 V / −1 V) Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155B
MEAN WELL ADD-155B is a dual-output power supply with battery charger with 27.6 V / 5 V / 27.1 V channels and a total rated output of 152.75 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155B Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 152.75 W CH1 voltage adjustment 24–29 V CH1 function Main regulated output CH1 output voltage 27.6 V CH1 rated current 4.5 A CH1 current range 0–5 A CH1 ripple and noise maximum 200 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 27.1 V CH3 rated current 0.5 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 81% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 31.74–37.26 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 19.5 V (+1.5 V / −1 V) Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155C
MEAN WELL ADD-155C is a dual-output power supply with battery charger with 54 V / 5 V / 53.5 V channels and a total rated output of 149.9 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155C Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 149.9 W CH1 voltage adjustment 48–58 V CH1 function Main regulated output CH1 output voltage 54 V CH1 rated current 2.3 A CH1 current range 0–2.5 A CH1 ripple and noise maximum 240 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±5% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 53.5 V CH3 rated current 0.2 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 81% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 62.1–72.9 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 39 V ±2 V Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155C
MEAN WELL ADD-155C is a dual-output power supply with battery charger with 54 V / 5 V / 53.5 V channels and a total rated output of 149.9 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155C Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 149.9 W CH1 voltage adjustment 48–58 V CH1 function Main regulated output CH1 output voltage 54 V CH1 rated current 2.3 A CH1 current range 0–2.5 A CH1 ripple and noise maximum 240 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±5% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 53.5 V CH3 rated current 0.2 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 81% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 62.1–72.9 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 39 V ±2 V Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-155 series: Dual-Output Power Supply with Battery Charger - ADD-155C
MEAN WELL ADD-155C is a dual-output power supply with battery charger with 54 V / 5 V / 53.5 V channels and a total rated output of 149.9 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-155 Datasheet (PDF) The ADD-155 section is on PDF pages 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-155C Series ADD-155 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 149.9 W CH1 voltage adjustment 48–58 V CH1 function Main regulated output CH1 output voltage 54 V CH1 rated current 2.3 A CH1 current range 0–2.5 A CH1 ripple and noise maximum 240 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–3 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±5% CH2 line regulation ±0.5% CH2 load regulation ±2% CH3 function Battery-charging output CH3 output voltage 53.5 V CH3 rated current 0.2 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 81% Typical AC input current 2.5 A at 115 VAC; 1.5 A at 230 VAC Typical cold-start inrush current 23 A at 115 VAC; 45 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 1000 / 90 ms at 230 VAC; 2000 / 90 ms at 115 VAC, full load Typical hold-up time 24 ms at 230 VAC; 20 ms at 115 VAC, full load Switching frequency PFC 67 kHz; PWM 134 kHz Typical power factor >0.92 at full load Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Active PFC is built in. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–135% of rated output power Overload recovery AC charging mode: constant-current limiting with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 62.1–72.9 V Over-voltage recovery Output shutdown; reapply power to recover Battery-low protection 39 V ±2 V Battery-polarity protection Provided CH3 overload threshold 0.51–0.9 A The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 +5V Terminal 5 BAT. + Terminal 6 BAT.−/COM Terminal 7 DC OUTPUT COM Terminal 8 DC OUTPUT +V CN1 function, pins 1 and 2 RESET SW CN1 board connector JST B2B-XH or equivalent CN1 mating housing series JST XHP or equivalent CN1 contact JST SXH-001T-P0.6 or equivalent Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. CN1 is the reset-switch connection. Select a mating XHP housing for the illustrated two-position connector and the specified contact. Confirm reset-switch operation for the supplied unit before using the interface. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on the +5 V output Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 50°C, decreasing to 50% at 60°C. With at least 21.6 CFM external airflow arranged 10 cm from the unit as shown, it permits 100% from −10 to 50°C and 80% at 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 1744.5K hours minimum MTBF, MIL-HDBK-217F 221.9K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 199 × 110 × 50 mm (L × W × H) Case reference 906 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 1000 g Catalogue packing 1 kg; 16 pcs / 16 kg / 0.95 CUFT The mechanical drawing marks 192 mm and 172 mm longitudinal references, a 97 mm vertical reference, 5-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. The specified JST board connector, mating housing series and contact are connection references. Confirm the complete mating housing and wire assembly before ordering installation parts. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$174.47
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MEAN WELL ADD-55 series: Dual-Output Power Supply with Battery Charger - ADD-55A
MEAN WELL ADD-55A is a dual-output power supply with battery charger with 13.8 V / 5 V / 13.4 V channels and a total rated output of 52.58 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-55 Datasheet (PDF) The ADD-55 section is on PDF pages 23, 24. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-55A Series ADD-55 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 52.58 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 2.5 A CH1 current range 0–3.5 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–4 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±0.5% CH3 function Battery-charging output CH3 output voltage 13.4 V CH3 rated current 0.23 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 71% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 14.49–18.63 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection Provided; numeric cutoff is not specified The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 DC/DC OUTPUT +5V Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific static-characteristics graph plots output voltage and ripple against 60 Hz AC input. It is not an additional load-versus-input curve or permission to operate outside the 88–264 VAC input range. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2002.7K hours minimum MTBF, MIL-HDBK-217F 373.8K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 570 g Catalogue packing 0.57 kg; 24 pcs / 13.7 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$94.14
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MEAN WELL ADD-55 series: Dual-Output Power Supply with Battery Charger - ADD-55A
MEAN WELL ADD-55A is a dual-output power supply with battery charger with 13.8 V / 5 V / 13.4 V channels and a total rated output of 52.58 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-55 Datasheet (PDF) The ADD-55 section is on PDF pages 23, 24. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-55A Series ADD-55 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 52.58 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 2.5 A CH1 current range 0–3.5 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–4 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±0.5% CH3 function Battery-charging output CH3 output voltage 13.4 V CH3 rated current 0.23 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 71% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 14.49–18.63 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection Provided; numeric cutoff is not specified The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 DC/DC OUTPUT +5V Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific static-characteristics graph plots output voltage and ripple against 60 Hz AC input. It is not an additional load-versus-input curve or permission to operate outside the 88–264 VAC input range. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2002.7K hours minimum MTBF, MIL-HDBK-217F 373.8K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 570 g Catalogue packing 0.57 kg; 24 pcs / 13.7 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$94.14
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MEAN WELL ADD-55 series: Dual-Output Power Supply with Battery Charger - ADD-55A
MEAN WELL ADD-55A is a dual-output power supply with battery charger with 13.8 V / 5 V / 13.4 V channels and a total rated output of 52.58 W. The main load, 5 V auxiliary load and battery-charging channel share the unit’s power budget. Apply the specified cooling and load limits. Product Datasheet Download MEAN WELL ADD-55 Datasheet (PDF) The ADD-55 section is on PDF pages 23, 24. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Architecture Complete order code ADD-55A Series ADD-55 Output arrangement Dual-Output Power Supply with Battery Charger Input selection Universal AC input; no manual range-selection switch CH1 supplies the main DC load, CH2 supplies a separate 5 V load, and CH3 is the battery-charging channel. An external battery can provide the catalogue UPS function. Use the complete order code to select the voltage combination. The channel numbers identify circuits within one power supply, not separate products. Electrical Output Ratings Total rated output power 52.58 W CH1 voltage adjustment 12–14.5 V CH1 function Main regulated output CH1 output voltage 13.8 V CH1 rated current 2.5 A CH1 current range 0–3.5 A CH1 ripple and noise maximum 100 mVp-p CH1 voltage tolerance ±1% CH1 line regulation ±1% CH1 load regulation ±1% CH2 function 5 V auxiliary output CH2 output voltage 5 V CH2 rated current 3 A CH2 current range 0–4 A CH2 ripple and noise maximum 100 mVp-p CH2 voltage tolerance ±3% CH2 line regulation ±0.5% CH2 load regulation ±0.5% CH3 function Battery-charging output CH3 output voltage 13.4 V CH3 rated current 0.23 A The total rated power is shared by all listed channels. Observe the total-power, individual-current, adjustment and cooling limits together; the maximum values of different current ranges are not a simultaneous-output guarantee. CH1 adjustment does not establish an independently adjustable voltage range for the other channels. Check the connected load and, where used, the battery charging requirements before adjustment. Voltage tolerance includes setting tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth using a 12-inch twisted-pair lead terminated with 0.1 µF and 47 µF capacitors in parallel. Unlisted battery-channel ripple, regulation or current-range values are not specified as zero. Input and Timing AC input voltage 88–264 VAC DC input voltage 124–370 VDC AC input frequency 47–63 Hz Typical efficiency 71% Typical AC input current 1.6 A at 115 VAC; 1 A at 230 VAC Typical cold-start inrush current 20 A at 115 VAC; 40 A at 230 VAC Leakage current <1 mA at 240 VAC Set-up / rise time 800 / 50 ms at 230 VAC; 1600 / 50 ms at 115 VAC, full load Typical hold-up time 80 ms at 230 VAC; 16 ms at 115 VAC, full load Switching frequency 45 kHz Unless otherwise stated, catalogue parameters are measured at 230 VAC input, rated load and 25°C ambient. Timing values retain their stated input and load conditions. Connect the protective-earth terminal marked FG as shown in the wiring drawing. Protection and Battery Operation Short-circuit protection Provided Main-output overload threshold 105–150% of rated output power Overload recovery AC charging mode: hiccup with automatic recovery after fault removal; UPS mode: internal-fuse protection CH1 over-voltage threshold 14.49–18.63 V Over-voltage recovery Hiccup mode; automatic recovery after fault removal Battery-low protection Provided; numeric cutoff is not specified The over-voltage threshold is specified for CH1. It is not a separately guaranteed over-voltage threshold for every auxiliary or charging channel. AC charging and battery-backup operation have different overload protection mechanisms. An internal-fuse response is not an automatic electronic restart. Check battery polarity and the battery manufacturer’s charging requirements before connection. Optional Alarm Output Alarm availability Optional configuration CN1 pin 1 Battery-low alarm below 82.5% ±2% of charge voltage CN1 pin 2 AC-fail alarm Normal alarm level 0.8 V maximum Abnormal alarm level 5 V ±0.5 V Order and confirm the alarm-equipped configuration when these signals are required. The alarm threshold is distinct from battery-discharge cutoff. Obtain the mating arrangement and signal reference for the supplied option before wiring. Terminal Assignments and Mating Parts Terminal 1 AC/L Terminal 2 AC/N Terminal 3 FG Terminal 4 DC OUTPUT COM Terminal 5 DC OUTPUT +V Terminal 6 BAT. + Terminal 7 BAT.−/COM Terminal 8 DC/DC OUTPUT +5V Use the numbered terminal view for this exact series. NC means no connection. DC COM is the output return; FG is protective earth. Do not interchange them. Connect the external battery only to BAT.+ and BAT.−/COM. The battery return and output common are identified in the terminal and block diagrams. Select wiring and battery protection for the actual installation. Environment, Cooling and Derating Working ambient temperature −10 to +60°C, subject to the applicable cooling curve Working humidity 20–90% RH, non-condensing Storage temperature −20 to +85°C Storage humidity 10–95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C on CH1 Vibration 10–500 Hz, 2G; 10 minutes/cycle, 60 minutes each along X, Y and Z For horizontal mounting without a fan, the curve permits 70% load from −10 to 40°C, decreasing to 50% at 50°C. The no-fan curve ends at 50°C. With at least 18.2 CFM external airflow arranged 10 cm from the unit as shown, the curve rises from 80% at −10°C to 100% at 0°C and remains at 100% through 60°C. Natural-convection operation does not mean unrestricted full rated power. Provide the specified external airflow when using the forced-air curve, and keep the ventilation path clear. Above 2000 m altitude, apply an additional ambient-temperature derating of 3.5°C per 1000 m for fanless models or 5°C per 1000 m for fan models, as specified in the catalogue installation note. The model-specific static-characteristics graph plots output voltage and ripple against 60 Hz AC input. It is not an additional load-versus-input curve or permission to operate outside the 88–264 VAC input range. Safety, EMC and Reliability Safety standards UL 62368-1; TÜV BS EN/EN 62368-1; EAC TP TC 004 approved Input-to-output withstand voltage 3 kVAC Input-to-FG withstand voltage 2 kVAC Output-to-FG withstand voltage 0.5 kVAC Isolation resistance 100 MΩ between I/P–O/P, I/P–FG and O/P–FG at 500 VDC, 25°C, 70% RH EMC emission BS EN/EN 55032 (CISPR 32), Class B; BS EN/EN 61000-3-2 and -3; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8, -11; BS EN/EN 55035, light-industry level; EAC TP TC 020 MTBF, Telcordia SR-332 2002.7K hours minimum MTBF, MIL-HDBK-217F 373.8K hours minimum at 25°C This power supply is a component for installation in final equipment. The catalogue EMC tests use a 360 × 360 mm metal plate, 1 mm thick. Verify EMC compliance again in the completed equipment. The catalogue lists 100% full-load burn-in testing and a two-year warranty. MTBF is a reliability calculation, not a guaranteed operating lifetime. Mechanical Installation and Related Equipment Catalogue dimensions 159 × 97 × 38 mm (L × W × H) Case reference 901 Drawing dimensional tolerance ±1 mm Catalogue unit-weight reference 570 g Catalogue packing 0.57 kg; 24 pcs / 13.7 kg / 0.83 CUFT The mechanical drawing marks a 152.5 mm longitudinal mounting reference, 84.5 mm vertical reference, 2-M3 bottom holes, 3-M3 side holes and Ø3.5 mm holes. Use the exact drawing positions and keep clearance around the terminal block. The unit weight is the catalogue PACKING reference per unit, not a measured net or shipping weight. Carton quantities and carton weight are separate packing references. Select external wiring, ventilation and installation hardware to suit the actual load and enclosure. The cooling fan illustrated in the airflow setup is external; the drawing does not establish an included fan or a separate fan order code. An external battery is required for backup operation. Choose it for the stated charging voltage and current and the required backup duration; the catalogue does not prescribe a complete battery order code or guarantee a backup time.
$94.14
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