MEAN WELL NGE65I12-P1J is an NGE65 Class II wall-mounted AC/DC power adapter supplying 12 VDC at 4.88 A, rated 58.5 W, with a center-positive P1J DC plug. Universal I-type with interchangeable AC plug heads and non-folding pins. The main body and compatible AC inlet plug are ordered separately. Fit one approved interchangeable plug before use.
Product Datasheet
Download MEAN WELL NGE65 Datasheet (PDF)
The NGE65 section is on PDF pages 31, 32, 33, 34, 35, 36, 37. Refer to the complete mechanical drawings and notes when planning installation.
Model and Configuration
| Complete order model |
NGE65I12-P1J. |
| Series / voltage code |
NGE65 series; code 12 denotes 12 VDC. |
| AC version |
Universal I-type with interchangeable AC plug heads and non-folding pins. |
| Supply arrangement |
The main body and compatible AC inlet plug are ordered separately. Fit one approved interchangeable plug before use. |
| Standard DC connector |
P1J tuning-fork plug, center positive and outside negative; 5.5 mm OD × 2.1 mm ID × 11 ± 0.5 mm length. |
Output Ratings
| DC output voltage |
12 VDC. |
| Rated current / current range |
4.88 A rated; operating range 0–4.88 A. |
| Rated output power |
58.5 W. Observe both rated current and power, with applicable derating. |
| Ripple and noise, maximum |
120 mVp-p under the stated test conditions. |
| Voltage tolerance |
±3%. |
| Line regulation |
±1%. |
| Load regulation |
±3%. |
| Efficiency, typical |
90% under the general test conditions. |
Input and Timing
| Input range |
80–264 VAC or 113–370 VDC; AC frequency 47–63 Hz. |
| AC current |
1.5 A at 115 VAC; 0.8 A at 230 VAC. |
| Cold-start inrush, maximum |
50 A at 115 VAC; 100 A at 230 VAC. |
| Touch current |
Less than 100 µA RMS at 264 VAC. |
| Set-up / rise / hold-up, 230 VAC |
1500 / 50 / 30 ms at full load. |
| Set-up / rise / hold-up, 115 VAC |
3000 / 50 / 10 ms at full load. |
| No-load consumption |
Less than 0.075 W. |
| Energy efficiency |
Level VI. The catalogue also states design compliance with US DoE Level VII under docket EERE-2020-BT-STD-0006. |
The series description lists EISA 2007/DoE, Canada NRCan, Australia and New Zealand MEPS, Korea KMEPS, EU ErP and CoC Version 5. Apply the regulatory scope relevant to the supplied regional version.
Protection
| Short circuit / overload |
Overload threshold: 110–150% of rated output power. Hiccup mode; automatic recovery after the fault is removed. |
| Overvoltage |
110–140% of rated output voltage; Zener-diode clamp. |
Operating Conditions and Derating
| Operating temperature |
−30 to +70°C, subject to the derating curve. |
| Ambient-temperature curve |
100% load from −30 to +40°C; marked points are 70% at +60°C and 50% at +70°C. Follow the plotted curve between the marked points. |
| Input-voltage curve |
At 60 Hz: 80% load at 80 VAC, rising to 100% at 100 VAC; 100% from 100 to 264 VAC. |
| Working humidity |
20–90% RH, non-condensing. |
| Storage temperature / humidity |
−20 to +85°C; 10–95% RH, non-condensing. |
| Temperature coefficient |
±0.03%/°C over 0–40°C. |
| Vibration |
10–500 Hz, 2 G; 10 minutes per cycle and 60 minutes each along X, Y and Z axes. |
Apply the most restrictive input, ambient-temperature and model-specific load limits. The maximum working temperature is not a full-load rating.
Mechanical Details and Cable
| Main-body dimensions |
62 × 30 × 65 mm, as listed in the catalogue dimension table. The body is 30 mm thick; allow additional clearance for AC pins or an interchangeable plug head. |
| DC cable |
UL1185 16 AWG, 1000 ± 50 mm for this voltage model. |
| Drawing tolerance |
Mechanical drawing dimensions in millimetres, general tolerance ±1 mm unless otherwise marked. |
| Catalogue main-body weight |
196 g; explicit catalogue packing reference per main body, not a measured net or shipping weight. |
Refer to PDF page 35 for the exact body, cable and AC-pin arrangement.
Separately Ordered AC Plugs
| AC PLUG-EU4 |
European. |
| AC PLUG-US4 |
US. |
| AC PLUG-UK4 |
UK. |
| AC PLUG-AU4 |
Australian. |
| AC PLUG-CN4 |
Chinese. |
| AC PLUG-KR4 |
Korean. |
| AC PLUG-IN4 |
Indian. |
| AC PLUG-MIX4 |
EU, US, UK, AU and CN five-type set. |
| AC PLUG-MIX5 |
EU, US, UK, AU, CN, KR and IN seven-type set. |
Use only the NGE I-type interface. The listed plug accessories fit NGE12I / NGE18I / NGE30I / NGE45I / NGE65I / NGE90I; they do not convert E-type or U-type bodies.
Slide the selected AC head along the guide rail between the metal prongs until it clicks into the locked position. Check that it is secure and correctly fitted before use. The adapter body and plug head are separate orders.
Safety and Application Scope
| Construction |
Class II power supply without an earth pin or functional ground; enclosed 94V-0 flame-retardant plastic body. |
| Medical application |
2 × MOPP (means of patient protection) and suitability for BF-type applications, subject to the complete equipment evaluation. |
| Ingress protection |
IP21. |
| Withstand voltage |
Input to output: 4000 VAC. |
| Insulation resistance |
Input to output: 100 MΩ at 500 VDC, 25°C and 70% RH. |
| Core safety standards |
CB: IEC62368-1, IEC60601-1/-1-11, IEC61558-1/-2-16 and IEC60335-1. DEKRA: corresponding BS EN/EN62368-1, 60601-1/-1-11, 61558-1/-2-16 and 60335-1. |
| North American standards, applicable versions |
UL62368-1; CSA C22.2 No. 62368-1; ANSI/AAMI ES60601-1/-1-11 (3.2 version); CAN/CSA-C22.2 No. 60601-1/-1-11. The additional ANSI/AAMI ES60601-1-11 and CAN/CSA-C22.2 No. 60601-1-11 line is identified for U-type only. |
| Other regional listings, applicable versions |
PSE J62368-1; BSMI CNS15598-1; RCM AS/NZS 62368.1 and AS/NZS 61558.1/.2.16; EAC TP TC 004; CCC GB4943.1; KC KC62368-1; BIS IS13252 (Part 1):2010 / IEC60950-1:2005. |
The I-type certificate panel shows CB, DEKRA, PSE, UL/cUL, RCM, CCC, BSMI, UL medical recognition, EAC, KC, BIS, CE, UKCA and FCC marks.
The multi-field listings describe the adapter and apply by version and approval scope. They do not certify the connected medical device or complete installation; check the applicable product label and equipment-level requirements.
The NGE65 feature list states compliance with LPS (limited power source) requirements.
EMC
| Conducted and radiated emissions |
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. Harmonic current is tested at 85% load. |
| Immunity framework |
BS EN/EN55035 (CISPR35), BS EN/EN60601-1-2 (IEC60601-1-2) and KS C 9835. |
| ESD |
BS EN/EN61000-4-2: Level 4, 15 kV air; Level 4, 8 kV contact. |
| RF field |
BS EN/EN61000-4-3: Level 2, 3 V/m. |
| EFT bursts |
BS EN/EN61000-4-4: Level 3, 2 kV. |
| Surge |
BS EN/EN61000-4-5: Level 3, 1 kV line-to-neutral. |
| Conducted RF |
BS EN/EN61000-4-6: Level 2, 3 V. |
| Magnetic field |
BS EN/EN61000-4-8: Level 2, 3 A/m. |
| Voltage dips and interruptions |
BS EN/EN61000-4-11: >95% dip for 0.5 period, 30% dip for 25 periods, and >95% interruption for 250 periods. |
The power supply is an independent unit; the final equipment must still be assessed for compliance with EMC directives.
Optional DC Connectors and Quick Adapters
| Tuning-fork plugs |
P1I: 5.5 / 2.1 / 9.5; P1L: 5.5 / 2.5 / 9.5; P1M: 5.5 / 2.5 / 11; P1IR: 5.5 / 2.1 / 9.5; P1JR: 5.5 / 2.1 / 11; P1LR: 5.5 / 2.5 / 9.5; P1MR: 5.5 / 2.5 / 11 mm (outside diameter / inside diameter / length). R-suffix codes are right-angled; the others are straight. Quick adapters: 7.5 A maximum. |
| Barrel plugs |
P2I: 5.5 / 2.1 / 9.5; P2J: 5.5 / 2.1 / 11; P2L: 5.5 / 2.5 / 9.5; P2M: 5.5 / 2.5 / 11; P2IR: 5.5 / 2.1 / 9.5; P2JR: 5.5 / 2.1 / 11; P2LR: 5.5 / 2.5 / 9.5; P2MR: 5.5 / 2.5 / 11 mm (outside diameter / inside diameter / length). R-suffix codes are right-angled; the others are straight. No quick adapter is listed. |
| Locking plugs |
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 (outside diameter / inside diameter / length). SWITCHCRAFT original or equivalent; no quick adapter is listed. |
| Minimum-pin plugs |
P3A: 2.35 / 0.7 / 11; P3B: 4.0 / 1.7 / 11; P3C: 4.75 / 1.7 / 11 mm (outside diameter / inside diameter / length). EIAJ equivalent; quick adapters: 5 A maximum. |
| Center-pin plugs |
P4A: 5.5 / 3.4 / 11; P4B: 6.5 / 4.4 / 11; P4C: 7.4 / 5.1 / 11 mm (outside diameter / inside diameter / length). Center-pin diameters: P4A 1.0 mm, P4B 1.4 mm, P4C 0.6 mm. EIAJ equivalent; quick adapters: 7.5 A maximum. |
| R6B, locking 3-pin male |
KYCON KPPX-3P equivalent; pins 1 and 3 = +Vo, pin 2 = −Vo. Quick adapter: 7.5 A maximum. |
| R7B, locking 4-pin male |
KYCON KPPX-4P equivalent; pins 1 and 4 = +Vo, pins 2 and 3 = −Vo. Quick adapter: 7.5 A maximum. |
| Stripped and tinned leads |
Lead 1 (ribbed) = +Vo; lead 2 (lettered) = −Vo. Standard illustrated lengths: L = 25 mm and L1 = 10 mm; other lengths by request. No quick adapter is listed. |
The listed order model has the standard P1J plug. An optional connector can be factory-customized subject to a minimum order quantity. Quick adapters are separate accessories with no minimum order quantity, and are available only where the table lists them.
An adapter does not increase the supply rating. Match voltage, polarity, mating dimensions and the lowest current rating of the supply, cable and connectors. Optional parts are not automatically included.
Measurement Conditions and Reliability
| General test conditions |
230 VAC input, rated load, 25°C and 70% RH unless otherwise stated. |
| Output-voltage setting |
Measured at the DC plug terminals at 50% load. |
| Ripple / noise test |
20 MHz bandwidth, using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors. |
| Regulation tests |
Line regulation: low-to-high input at rated load. Load regulation: 0–100% rated load. Voltage tolerance includes set-up tolerance, line regulation and load regulation. |
| MTBF, minimum |
682.2 thousand hours, MIL-HDBK-217F at 25°C; 5852.4 thousand hours, Telcordia TR/SR-332 (Bellcore) at 25°C. |
| Manufacturer warranty |
3 years, subject to manufacturer warranty terms. |
| Catalogue revision / pages |
2026-01-14; combined PDF pages 31–37. |
Application examples include consumer electronics, telecommunications, office, industrial, medical and household equipment. Select the correct DC voltage, polarity, regional mains version and current capacity for the equipment.
