# AC/DC Power Supply, Medical, 1 Output, 150 W, 12 V, 12.5 A

![Product image](https://novapart.co/image/farnell:4729868/)

**URL**: https://novapart.co/products/ME150A1251N01/ac-dc-power-supply-medical-1-output-150-w-12-v-125
**SKU**: ME150A1251N01
**Manufacturer**: SL POWER / ADVANCED ENERGY
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC External Plug In Adaptor Power Supplies
**Price**: €130.7200
**Stock**: 10+
**Lead Time**: 176 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Plug Type | IEC 60320 C8 |
| Product Range | ME150 Series |
| No. Of Outputs | 1 Output |
| Output Connector | 6 Pin Mini-Fit JR |
| Output Power Max | 150W |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 12.5A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 12V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | Medical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4729868/)

## **SL POWER ME150 Series** 

150 W Single Output External Power Adapter Medical Grade 

Advanced Energy’s SL Power ME150 series of desktop AC-DC external power adapter comprises four output models. All models feature medical safety approvals and accept a universal input of 85 to 264 VAC.  ME150 series power adapters provide up to 150 Watts of output power with IP22 rated enclosure and are ideal for applications that are used in environments where AC mains power may be noisy or unstable and equipment shutdown is not an option. 

## **AT A GLANCE** 

## **Total Power** 

**150 Watts** 

## **Input Voltage** 

**85 to 264 VAC** 

**# of Outputs** 

**Single** 

## **SPECIAL FEATURES** 

- Approved to EN/IEC/UL60601-1 edition 3.2 with isolation levels which satisfy the 2 MOPP requirements 

## **SAFETY** 

   - IEC/EN/UL60601-1 edition 3.2 

   - CE Mark 

   - UKCA Mark 

- Desktop Style Package 

- Up to 150 W of AC-DC Power 

- IP22 Rated Enclosure 

- Meets EN55011/CISPR11, FCC Part 15.109 Class B Conducted & Radiated Emissions, with 6db Margin 

- Meets UL/EN/IEC60601-1-2, 4th edition for EMC 

- >7 Years E-Cap Life 

- >250,000 Hours MTBF 

- 3 Years Warranty 

- Meets DoE Efficiency Level VI Requirements 

- RoHS Compliant 

©2026 Advanced Energy Industries, Inc. 

**ME150** 

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ELECTRICAL SPECIFICATIONS<br>Input<br>Input Ra nge 85 to 264 VAC, ±10%, 47 to 63 Hz, 1Ø<br>Input Current 2.2 A @ 115 VAC, 1.1 A @ 230 VAC<br>Inrush Current 60 A max., cold start @ 264 VAC input<br>Input Fuses F1, F2: 3.15 A, 250 VAC fuses (line & neutral lines) provided on all models<br>Leakage Current<br>Input to GND <500 μA @ 264 VAC, 60 Hz, NC<br>Output to Earth <4 mA @ 264 VAC, 60 Hz, NC<br>Efficiency 88%, Typical<br>Common Mode Noise High frequency (100kHz to 20MHz); <40mA pk-pk<br>No load input power <0.15 W per DoE Efficiency Level VI Requirements<br>Output<br>Output Voltage See models chart on page 5<br>Output Power 150 W continuous - See models chart for specific voltage model ratings<br>Turn On Time Less than 1 sec @ 115 VAC, full load<br>Hold Up Time 20 mS min., at full load, 100 VAC input<br>Ripple and Noise See models chart on page 5<br>Transient Response 500 μS response time for return to within 0.5% of final value for any 50% load step over the range of 5% to<br>100% of rated load, Δi/Δt < 0.2 A/μS.<br>Max. voltage deviation is ±3.5%<br>Regulation See models chart on page 5<br>Reliability<br>MTBF >250,000 hours, full load, 110 VAC & 220 VAC input, 25°C amb., per Telcordia 332 Issue 6, Stress Method<br>E-cap Life >7 years life based on calculations at 115VAC/60Hz & 230VAC/50Hz, ambient 25°C at 24 hrs per day, 365<br>days/year, 6 power up cycles per day (80% load on 5V, 12V models)<br>Protection<br>Overtemperature Protection Will shutdown upon an overtemperature condition, auto-recovery<br>Over Load Protection 125% to 180% of rating, hiccup mode<br>Over Voltage Protection 130% to 150% of output voltage, hiccup mode<br>Short Circuit Protection  Hiccup mode, auto-recovery<br>Safety<br>Safety Standards Approved to EN/IEC/UL60601-1 edition 3.2<br>Drop Test 1.4 m from table top to wooden platform, 4 faces<br>Isolation<br>Input to Output: 4000 VAC<br>Isolation Input to Ground: 1500 VAC<br>Output to Ground: 1500 VAC<br>**----- End of picture text -----**<br>


Note: 

All specifications are typical at nominal input, full load, at 25°C ambient unless noted. 

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**ME150** 

## **EMI/EMC COMPLIANCE** 

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Conducted Emissions IEC60601-1-2/EN55011/CISPR11 Class B, FCC Part 15, Class B, 6db margin typ., at 115 VAC and 230VAC<br>Radiated Emissions  IEC60601-1-2/EN55011/CISPR11 Class B, FCC Part 15, Class B, 3db margin typ., at 115 VAC and 230VAC<br>Electro-static Discharge (ESD)<br>EN55024/IEC61000-4-2, Level 4: ±8 kV contact, ±15 kV air, Criteria A<br>Immunity On Power Ports<br>Radiated RF EM fields susceptibility EN55022/EN61000-4-3, 10 V/m, 80 MHz to 2.7 GHz, 80% AM at 1 kHz<br>Electrical Fast Transients (EFT)/Burst<br>EN55024/IEC61000-4-4, Level 4, ±4 kV, 100 kHz rep rate, 40 A, Criteria A<br>immunity<br>Surges, Line to Line (Diff mode)<br>EN55024/IEC61000-4-5, Level 4, ±2 kV DM, ±4 kV CM, Criteria A<br>and Line to Ground (CMN mode)<br>Conducted Disturbances Induced by  EN55022/IEC61000-4-6, 3.6V/m - Level 4, 0.15 MHz to 80 MHz; and 12 V/m in ISM and amateur radio bands<br>RF Fields between 0.15 MHz and 80 MHz, 80% AM at 1 kHz<br>Rated Power Frequency Magnetic<br>EN55024/IEC1000-4-8, Level 4: 30 A/m, 50 Hz / 60 Hz<br>Fields<br>EN55024/IEC/EN61000-4-11:<br>--100% dip for 10mS, at 0, 45, 90, 135, 180, 225, 270 and 315 degrees, Criteria A<br>Voltage Interruptions, Dips, Sags &  --100% dip for 20 mS, Criteria A<br>Surges --100% dip for 5000 mS (250/300 cycles), Criteria B<br>--60% dip for 100 mS, Criteria B<br>EMI/EMC COMPLIANCE --30% dip for 500 mS, Criteria A<br>Harmonic Current Emissions EN55011/EN61000-3-2, Class A<br>Flicker Test EN61000-3-3<br>**----- End of picture text -----**<br>


Note: 

All specifications are typical at nominal input, full load, at 25°C ambient unless noted. 

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**ME150** 

## **ENVIRONMENTAL SPECIFICATIONS** 

|Operating temperature|-20°C to +50°C. Derate above 40°C<br>Start up at -40°C, full load (warmup period before all parameters are within published specifications)|
|---|---|
|Storage temperature|-40°C to +85°C|
|Relative humidity|5% to 95%, non-condensing|
|Weight|700 grams|
|Temperature derating|See derating chart|
|Altitude|Operating: to 5000 m<br>Non-operating: -500 ft to 40000 ft|
|Vibration|Operating: 0.003 g/Hz, 1.5 grams overall, 3 axes, 10 min/axis, 1 Hz to 500 Hz<br>Non-Operating: random waveform, 3 minutes/axis, 3 axes and sine waveform,<br>Vib. frequency/acceleration: 10Hz to 500 Hz/1g, sweep rate of 1 oct/minutes,<br>Vibration time of 10 sweeps/axes, 3 axes|
|Shock|Operating: Half-sine, 20gpk, 10ms, 3 axes, 6 shocks total<br>Non-operating: Half-sine waveform<br>Impact acceleration of 100G, Pulse duration of 6ms<br>Number of shocks: 3 for each of the three axis|
|Dimensions (W x L x H)|2.83'' x 6.5'' x 1.46'' ( 72mm x 165mm x 3mm)|



Note: 

All specifications are typical at nominal input, full load, at 25°C ambient unless noted. 

## **MECHANICAL DRAWING** 

Notes: 

1. All dimensions in mm. 

2. 2.5mm barrel connector shown, other options are available. 

3. The unit should not be covered or enclosed to protect against excessive case temperature rise. 

4. Pins 4,5,6 are located closest to the locking tab. 

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**ME150** 

## **ORDERING INFORMATION** 

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Output Output Ripple & Line Load Input<br>Model Number Volts Output Connector<br>Current Power Noise1 Regulation Regulation Configuration<br>ME150A1251F01 12.0 V 12.5 A 150 W 120mV pk-pk ± 1% ± 5%<br>ME150A1551F01 15.0 V 10.0 A 150 W 150mV pk-pk ± 1% ± 5%<br>Class I Desktop,<br>ME150A1851F01 18.0 V 8.33 A 150 W 180mV pk-pk ± 1% ± 5% 6Pin Molex Type2 IEC60320 C14<br>ME150A2451F01 24.0 V 6.25 A 150 W 240mV pk-pk ± 1% ± 5% Receptacle<br>ME150A4851F01 48.0 V 3.20 A 150 W 480mV pk-pk ± 1% ± 5%<br>ME150A1251N01 12.0 V 12.5 A 150 W 120mV pk-pk ± 1% ± 5%<br>ME150A1551N01 15.0 V 10.0 A 150 W 150mV pk-pk ± 1% ± 5%<br>Class II Desktop,<br>ME150A1851N01 18.0 V 8.33 A 150 W 180mV pk-pk ± 1% ± 5% 6Pin Molex Type2 IEC60320 C8<br>ME150A2451N01 24.0 V 6.25 A 150 W 240mV pk-pk ± 1% ± 5% Receptacle<br>ME150A4851N01 48.0 V 3.20 A 150 W 480mV pk-pk ± 1% ± 5%<br>ME150A1251Q01 12.0 V 12.5 A 150 W 120mV pk-pk ± 1% ± 5%<br>ME150A1551Q01 15.0 V 10.0 A 150 W 150mV pk-pk ± 1% ± 5%<br>Class II Desktop,<br>ME150A1851Q01 18.0 V 8.33 A 150 W 180mV pk-pk ± 1% ± 5% 6Pin Molex Type2 IEC60320 C18<br>ME150A2451Q01 24.0 V 6.25 A 150 W 240mV pk-pk ± 1% ± 5% Receptacle<br>ME150A4851Q01 48.0 V 3.20 A 150 W 480mV pk-pk ± 1% ± 5%<br>**----- End of picture text -----**<br>


Notes: 

1. Measured at the output connector, with noise probe directly across output and load terminated with 0.1 μF ceramic and 10 μF low ESR capacitors. 

2. Molex p/n 39-01-2060 or equivalent. See outline drawing for pinout information. 

- 3 . For Input Class I models: For AC GND connected to output common (-), insert a “B” in the part number where the “A” is located (ME90B1251F01). 

4. All specifications are typical at nominal input, full load, at 25°C ambient unless noted. 

5. Consult factory for availability of 48V model, and models woth “Q01” (C18 input receptacle). 

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**ME150** 

## **CONNECTOR INFORMATION** ee 

Standard models include a Molex Minifit 39-01-2060 connector. Other standard options are listed below. The “51” in the standard model number is replaced by the applicable digits below. Consult factory for availability. 

|**Connector**<br>**No**.<br>~~i,~~|**Description**<br>~~i,~~|**Connector**<br>**No**.<br>~~ee.~~|**Description**<br>~~ee.~~|
|---|---|---|---|
|02<br>~~i,~~|2.1 x 5.5 x 9.5 mm straight barrel plug -<br>Center positive<br>~~i,~~|44<br>~~ee.~~|2.5 x 5.5 x 9.5 mm straight barrel plug,<br>locking - Center positive<br>~~ee.~~|
|03<br>~~i,~~<br>~~eR~~|2.5 x 5.5 x 9.5 mm straight barrel plug -<br>Center positive (Standard models)<br>~~i, ~~<br>~~eR~~|45<br> ~~ee.~~<br>~~eR~~|2.5 x 5.5 x 9.5 mm straight barrel plug,<br>locking - Center positive<br>~~ee.~~<br>~~eR~~|
|12<br>~~eR~~<br>~~eS~~|5-pin DIN - 180 male connector (Pins 3,5 = (+);<br>pins 1,2,4 = (-))<br>~~eR~~<br>~~eS~~|48<br>~~eR~~<br>~~eS~~|3-pin Snap n Lock, Kycon Kpp - 3P<br>or equivalent (Pin 1 = (+); pin 2 = (-))<br>~~eR~~<br>~~eS~~|
|22<br>~~eS~~<br>~~i~~|6-pin DIN male connector (Pins 1,2 = (+);<br>pins 4,5 = (-))<br>~~eS~~<br>~~i~~|49<br>~~eS~~<br>~~i~~|4-pin Snap n Lock, Kycon Kpp - 4P<br>or equivalent (Pins 1,3 = (+); pins 2,4 = (-))<br>~~eS~~<br>~~i~~|
|23<br>~~i~~<br>~~SS~~|8-pin DIN male connector (Pins 3,7 = (+);<br>pins 1,4,6,8 = (-); shell = FG)<br>~~i~~<br>~~SS~~|51<br>~~i~~<br>~~SS~~|6-pin Minifit - Molex 39-01-2060 or equivalent<br>(Pins 1,4 = (+); pins 3,6 = (-))<br>~~i~~<br>~~SS~~|
|32<br>~~SS~~<br>~~Be~~|9-pin “D” type, female (Pin 8 = (+); pin 5 = (-);<br>all others = NC)<br>~~SS~~<br>~~Be~~|65<br>~~SS~~<br>~~Be~~|Stripped and tinned leads<br>~~SS~~<br>~~Be~~|
|33<br>~~Be~~<br>~~2~~|2.5 x 5.5 x 12.5 mm straight barrel plug -<br>Center positive<br>~~Be~~<br>~~2~~|70<br>~~Be~~<br>~~2~~|2.1 x 5.5 x 11 mm right angle barrel plug<br>(High retention) - Center positive<br>~~Be~~<br>~~2~~<br>~~ed~~|
|40<br>~~2~~<br>~~i~~|2.1 x 5.5 x 9.5 mm right angle barrel plug -<br>(High retention) - Center positive<br>~~2~~<br>~~i~~|71<br>~~2~~<br>~~i~~|2.5 x 5.5 x 11 mm right angle barrel plug<br>(High retention) - Center positive<br>~~2~~<br>~~i~~<br>~~ed~~|
|41<br>~~i~~<br>~~en,~~|2.5 x 5.5 x 9.5 mm right angle barrel plug -<br>(High retention) - Center positive<br>~~i~~<br>~~en,~~|72<br>~~i~~<br>~~en,~~|2.1 x 5.5 x 9.5 mm straight barrel plug<br>(High retention, no spark) - Center positive<br>~~i~~<br>~~ed~~<br>~~en,~~|
|42<br>~~ey~~|2.1 x 5.5 x 11 mm straight barrel plug -<br>(High retention) - Center positive<br>~~ey~~|73<br>~~ey~~|2.5 x 5.5 x 9.5 mm straight barrel plug<br>(High retention, no spark) - Center positive<br>~~ey~~|
|43<br>~~ey~~<br>~~RS~~|2.5 x 5.5 x 11 mm straight barrel plug -<br>(High retention) - Center positive<br>~~ey~~<br>~~RS~~|74<br>~~ey~~<br>~~RS~~|EIAJ#5 style connector - Central positive<br>~~ey~~<br>~~RS~~|



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**ME150** 

## **DERATING CHART** 

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## **ABOUT ADVANCED ENERGY** 

Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. 

Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. 

## **TRUST** 

For international contact information, visit advancedenergy.com. 

powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 

Specifications are subject to change without notice. Not responsible for errors or omissions. ©2026 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, and AE® are U.S. trademarks of Advanced Energy Industries, Inc. 

ENG-ME150-01 01.16.26 



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- [Supplier page](https://es.farnell.com/sl-power-advanced-energy/me150a1251n01/adapter-ac-dc-fixed-12v-12-5a/dp/4729868)
---

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