MEAN WELL NGE30I24-P1J is a 24 V single-output wall-mounted AC/DC adapter rated at 1.25 A and 30 W. Universal interchangeable-plug version; standard P1J centre-positive DC connector. Apply the input-voltage and ambient-temperature derating limits when selecting the load.
Product Datasheet
Download MEAN WELL NGE30 Datasheet (PDF)
The NGE30 section is on PDF pages 17, 18, 19, 20, 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation.
Model and configuration
Complete order number
NGE30I24-P1J
Series
NGE30 single-output AC/DC adapter.
AC version code
I: Fixed, non-folding AC pins; interchangeable inlet plugs.
Output code
24: 24 V DC.
DC plug code
P1J: 5.5 mm outside diameter, 2.1 mm inside diameter, 11 ±0.5 mm insertion length; tuning-fork style, centre positive and outside negative.
Class II construction with no earth pin, IP21 enclosure and 94V-0 flame-retardant plastic. Intended applications include consumer electronics, telecommunications, office, industrial, medical and household equipment; choose the approvals and configuration appropriate to the complete equipment.
Output ratings
DC output voltage
24 V
Rated current / current range
1.25 A rated; 0–1.25 A operating range.
Rated output power
30 W
Ripple and noise, maximum
240 mVp-p
Voltage tolerance
±2.0%
Line regulation
±1.0%
Load regulation
±2.0%
Efficiency, typical
88.5% at the specified rated-load test conditions.
Keep the load within the rated voltage, current and power limits simultaneously. Output-voltage adjustment is not specified for this fixed-output model.
Input and timing
Input range
80–264 VAC or 113–370 VDC; 47–63 Hz for AC input.
AC input current
1 A at 115 VAC; 0.6 A at 230 VAC.
Cold-start inrush, maximum
35 A at 115 VAC; 70 A at 230 VAC.
Set-up / rise / hold-up at full load
1500 / 30 / 30 ms at 230 VAC; 3000 / 30 / 10 ms at 115 VAC.
No-load input power
<0.075 W.
Touch current, maximum
<100 µA rms at 264 VAC.
Energy-efficiency Level VI. The catalogue lists EISA 2007/DoE, NRCan, Australia/New Zealand MEPS, Korea KMEPS, EU ErP and CoC version 5; its design note also states US DoE Level VII against docket EERE-2020-BT-STD-0006.
Protection
Protection functions
Short circuit, overload and overvoltage.
Overload threshold
110–150% of rated output power.
Overload recovery
5–24V hiccup, automatic recovery after fault removal.
Overvoltage
110–140% of rated output voltage; clamped by zener diode.
Environment and derating
Working temperature
−30 to +70°C; apply the load curve.
Ambient-temperature curve
100% load from −30 to 45°C; 75% at 60°C; 50% at 70°C.
Input-voltage curve
At 60 Hz: 80% load at 80 VAC, 100% at 100 VAC, then 100% through 264 VAC.
Working humidity
20–90% RH, non-condensing.
Storage
−20 to +85°C; 10–95% RH, non-condensing.
Temperature coefficient
±0.03%/°C over 0–45°C.
Vibration
10–500 Hz, 2G, 10 minutes per cycle; 60 minutes along each X, Y and Z axis.
Use both input-voltage and temperature limits when they apply together. The upper operating temperature does not imply continuous full-load operation.
Safety and EMC
Construction and isolation
Class II; no earth pin. Catalogue identifies 2 x MOPP, BF-rated suitability and limited power source (LPS). Medical-device compliance still requires the complete system to be assessed.
Input-to-output withstand
4000 VAC.
Input-to-output insulation resistance
100 MΩ at 500 VDC, 25°C and 70% RH.
EMC emissions
Conducted and radiated Class B: BS EN/EN55032 (CISPR32), EN55011, FCC Part 15, CNS15936, GB/T 9254.1-2021 and KS C 9832. Harmonic current: BS EN/EN61000-3-2 Class A.
Universal-version certificate panel includes CB, DEKRA, PSE, UL/cUL, RCM, CCC, BSMI, cURus, EAC, KC, BIS, CE, UKCA and FCC. Series standards include IEC/BS EN/EN62368-1, IEC/BS EN/EN60601-1/-1-11, IEC/BS EN/EN61558-1/-2-16, IEC/BS EN/EN60335-1; UL62368-1, CSA C22.2 No. 62368-1, ANSI/AAMI ES60601-1 (3.2 version) and CAN/CSA-C22.2 No. 60601-1; J62368-1, CNS15598-1, AS/NZS 62368.1 and 61558.1/.2.16, TPTC004, GB4943.1, KC62368-1 and IS13252 (part 1):2010 / IEC60950-1:2005. Match the supplied inlet plug and intended market to the applicable approval; the specification separately limits its North-American -1-11 listing to the U version.
EMC immunity: BS EN/EN55035 (CISPR35), BS EN/EN60601-1-2 (IEC60601-1-2) and KS C 9835. BS EN/EN61000-4-2: ESD Level 4, 15 kV air / 8 kV contact; -4-3: RF Level 2, 3 V/m; -4-4: EFT Level 3, 2 kV; -4-5: surge Level 3, 1 kV line-to-neutral; -4-6: conducted Level 2, 3 V; -4-8: magnetic field Level 2, 3 A/m; -4-11: >95% dip for 0.5 periods, 30% dip for 25 periods and >95% interruptions for 250 periods. The final equipment must reconfirm whole-system EMC compliance.
Mechanical details and cable
Main-body dimensions
62 × 30 × 65 mm (L × W × H); case NGE65. Mechanical drawing tolerance ±1 mm; allow space for the version-specific AC pins and cable.
AC pins
Fixed, non-folding AC pins; interchangeable inlet plugs.
Output cable
UL1185, 20 AWG, 1500 ±50 mm.
Single-unit reference mass
148 g, explicitly listed under main-body PACKING for this version; catalogue packing reference per unit, not a measured net or shipped-package weight.
Interchangeable AC inlet plugs
AC PLUG-EU4
European type; ordered separately.
AC PLUG-US4
US type; ordered separately.
AC PLUG-UK4
U.K. type; ordered separately.
AC PLUG-AU4
Australian type; ordered separately.
AC PLUG-CN4
China type; ordered separately.
AC PLUG-KR4
Korea type; ordered separately.
AC PLUG-IN4
India type; ordered separately.
AC PLUG-MIX4
Five-type set: EU, US, UK, AU and CN; ordered separately.
AC PLUG-MIX5
Seven-type set: EU, US, UK, AU, CN, KR and IN; ordered separately.
Order the main body and AC inlet plug separately. One compatible EU, US, UK, AU, CN, KR or IN plug is required per adapter; the pictured set is not an included bundle. These AC accessories are specifically listed for NGE12/18/30/45/65/90 I-type bodies.
With the adapter disconnected from mains, slide the selected AC converter along the guided rail between the metal prongs until it clicks and locks. Check that the plug is stable and correct before use.
Optional DC plugs and quick adapters
Selection and supply
The P1J connector is standard. Other DC plugs can be ordered as a customized cable with MOQ, or as separately sold quick adapters without MOQ where the table explicitly marks availability. Select one matching output voltage, polarity, geometry and the lowest applicable current rating.
Tuning-fork alternatives
P1I: 5.5 / 2.1 / 9.5; P1L: 5.5 / 2.5 / 9.5; P1M: 5.5 / 2.5 / 11.0; P1IR: 5.5 / 2.1 / 9.5; P1JR: 5.5 / 2.1 / 11.0; P1LR: 5.5 / 2.5 / 9.5; P1MR: 5.5 / 2.5 / 11.0 mm. Values are OD / ID / length. IR/JR/LR/MR are right-angled; I/L/M are straight. Quick adapters available, maximum 7.5 A.
Barrel alternatives
P2I: 5.5 / 2.1 / 9.5; P2J: 5.5 / 2.1 / 11.0; P2L: 5.5 / 2.5 / 9.5; P2M: 5.5 / 2.5 / 11.0; P2IR: 5.5 / 2.1 / 9.5; P2JR: 5.5 / 2.1 / 11.0; P2LR: 5.5 / 2.5 / 9.5; P2MR: 5.5 / 2.5 / 11.0 mm. Values are OD / ID / length. IR/JR/LR/MR are right-angled; I/J/L/M are straight. Customized cable options; no quick adapter listed.
Locking alternatives
P2S (S761K): 5.53 / 2.03 / 12.06; P2K (761K): 5.53 / 2.54 / 12.06; P2C (S760K): 5.53 / 2.03 / 9.52; P2D (760K): 5.53 / 2.54 / 9.52 mm. Values are OD / ID / length. SWITCHCRAFT original or equivalent; floating lock. Customized cable options; no quick adapter listed.
Mini-pin alternatives
P3A: 2.35 / 0.7 / 11.0; P3B: 4.0 / 1.7 / 11.0; P3C: 4.75 / 1.7 / 11.0 mm. Values are OD / ID / length. EIAJ equivalent; quick adapters available, maximum 5 A.
Centre-pin alternatives
P4A: 5.5 / 3.4 / 11.0 / 1.0; P4B: 6.5 / 4.4 / 11.0 / 1.4; P4C: 7.4 / 5.1 / 11.0 / 0.6 mm. Values are OD / ID / length / centre-pin diameter. EIAJ equivalent; quick adapters available, maximum 7.5 A.
R6B locking male mini-DIN
KYCON KPPX-3P equivalent. Pin 1: +Vo; pin 2: −Vo; pin 3: +Vo. Quick adapter available, maximum 7.5 A.
R7B locking male mini-DIN
KYCON KPPX-4P equivalent. Pin 1: +Vo; pin 2: −Vo; pin 3: −Vo; pin 4: +Vo. Quick adapter available, maximum 7.5 A.
Stripped and tinned leads
Customized cable: conductor 1 (ribbed) +Vo; conductor 2 (lettered) −Vo. Standard drawing lengths L=25 mm and L1=10 mm; other lengths by request. No quick adapter listed.
A quick adapter changes the connection, not the output voltage or the adapter power rating. Keep the load within both the power-supply and connector limits.
Reliability and measurement notes
MTBF, minimum
1078.6 kh using MIL-HDBK-217F at 25°C; 7587.5 kh using Telcordia TR/SR-332 (Bellcore) at 25°C.
Manufacturer warranty
Three years, as listed in the manufacturer catalogue.
Unless otherwise stated, parameters use 230 VAC, rated load, 25°C and 70% RH. DC voltage is set/measured at the plug terminal at 50% load. Ripple/noise uses 20 MHz bandwidth and a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors.
Voltage tolerance includes set-up tolerance, line regulation and load regulation. Line regulation is measured from low line to high line at rated load; load regulation is measured over 0–100% rated load. Refer to the full mechanical drawings and manufacturer installation instructions for the selected plug and cable configuration.
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