EPL150PS18

AC/DC Open Frame Power Supply (PSU), ITE & Medical, 1 Output, 150W @ 10CFM, 100 W

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Manufacturer: XP POWER
Product type: AC / DC Open Frame Power Supplies
No. of Outputs:1 Output; Power Rating (Covection Cooling):100W; Power Rating (Forced Cooling):150W @ 10CFM; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Fixed; O
SVHC: No SVHC (15-Jan-2018)
Product Range: EPL150 Series
No. of Outputs: 1 Output
Output Power Max: 100W
Input Voltage VAC: 80V AC to 264V AC
Input Voltage AC Max: 264V
Input Voltage AC Min: 80V
Power Supply Output Type: Fixed
Output Current - Output 1: 5.56A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 18VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE & Medical
Power Rating (Forced Cooling): 150W @ 10CFM
Power Rating (Convection Cooling): 100W

Delivery and price
Units per pack	50
Price	54.54 €
Current stock	10+
Lead time	30 days

Datasheet

EPL150 series 

## 150W **Fancooled** 100W **Convectioncooled** 

**AC-DC power supplies** 

The EPL150 series maximises efficiency across the load range and minimises no load power consumption minimising heat dissipation, reducing running costs and enabling compliance with the latest environmental goals and legislation. 

Fully approved as Class I & Class II for ITE, industrial electronics and medical (BF) applications, the EPL150 provides up to 100W when convection cooled and up to 150W when fan cooled at just 283.2 l/m. A 12V 0.5A fan supply is included to support force cooled applications. 

The small footprint, low profile, low noise and comprehensive safety agency approvals enable this versatile product to be suitable for a wide range of medical (BF), ITE and industrial electronics applications. 

## **Features** 

## **Applications** 

## **Dimensions** 

101.6 x 50.8 x 25.1mm (4.00” x 2.00” x 0.99”) 

- f 150W fan cooled 100W convection cooled 

- f 101.6 x 50.8mm (4” x 2) footprint, 25.1mm profile 

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Healthcare<br>**----- End of picture text -----**<br>


- f Regulated single outputs 12 to 48VDC 

- f Input range 80 to 264VAC 

- f High efficiency – up to 94% 

- f Medical (BF) & ITE approvals 

- f 4.0kVAC input to output isolation 

- f Class I & class II operation 

## **Documentation** 

For further information click the link or scan the code ~~:~~ xppower.com 

- f <0.5W no load input power 

- f 12V/0.5A fan supply 

- f -20°C to +70°C operating temperature 

- f Full load to +50°C 

- f 3 year warranty 

## **Models & ratings** 

|Model number(2)|Output current|Output current|Output voltage|Fan output|Efficiency(1)|Output power|
|---|---|---|---|---|---|---|
||Convection cooled|Fan Cooled (10CFM)|||||
|EPL150PS12|8.33A(2)|12.50A|12.0VDC|12V/0.5A|93%|150W|
|EPL150PS15|6.67A|10.00A|15.0VDC|12V/0.5A|93%|150W|
|EPL150PS18|5.56A|8.33A|18.0VDC|12V/0.5A|93%|150W|
|EPL150PS24|4.17A|6.25A|24.0VDC|12V/0.5A|93%|150W|
|EPL150PS28|3.50A|5.40A|28.0VDC|12V/0.5A|93%|150W|
|EPL150PS36|2.78A|4.17A|35.0VDC|12V/0.5A|93%|150W|
|EPL150PS48|2.08A|3.10A|48.0VDC|12V/0.5A|93%|150W|



Notes: 

1. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 150W load and 230VAC input. 2 Derate to 7.5A below 100VAC input. 

1 [| 

**AC-DC power supplies** 

## EPL150 series 

## **Input** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Input voltage - operating|80|115/230|264|VAC|Derate output from 100% at 90VAC to 90% at 85VAC and 85% at 80VAC.<br>12VDC models derate to 90% below 100VAC.|
|Input frequency|47|50/60|63|Hz||
|Power factor||>0.9||A|230VAC, 100% load EN61000-3-2 class A|
|Input current - full load||2.2/1.1||A|115/230VAC|
|Inrush current||120||A|At 230VAC, cold start at +25°C|
|Earth leakage current||80/150|230|µA|115/230VAC/50Hz (Typ), 264VAC/60Hz (max)|
|Input protection|F3.15A/250V Internal fuse ftted in line and neutral.|||||
|Power factor|||0.5|W||



## **Output - main output** 

|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|Output voltage - V1|12||48|VDC|See models and ratings table|
|Initial set accuracy|||±1|%|50% load, 115/230VAC|
|Output voltage adjustment-V1||||%|None|
|Minimum load|No minimum load required|||||
|Start up delay|||2|s|115/230 VAC full load.|
|Hold up time|10|20/13||ms|Min at full load, 115VAC. Typical at 100W/150W|
|Drift|||±0.02|%|After 20 min warm up|
|Line regulation|||±0.5|%|90-264 VAC|
|Load regulation|||±0.5|%|0-100% load.|
|Transient response|||4|%|Recovery within 1% in less than 500µs for a 50-75% and 75-50% load<br>step|
|Over/undershoot|||7|%|Full load|
|Ripple & noise|||1|% pk-pk|20MHz bandwidth and 10µF electrolytic capacitator in parallel with 0.1µF<br>ceramic capacitator.|
|Overvoltage protection|110||140|%|Vnom, recycle input to reset|
|Overload protection|110||170|% I nom||
|Short Circuit protection|||||Trip & restart|
|Temperature coeffcient|||0.02|%/˚C||



## **General** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>Efficiency 93 % 230 VAC (see efficiency vs load graphs)<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|Effciency||93||%|230 VAC (see effciency vs load graphs)|
|Isolation:  Input to output<br>Input to ground<br>Output to ground|4000|||VAC|2 x MOPP|
||1500|||VAC|1 x MOPP|
||500|||VAC|1 x MOPP|
|Patient leakage current||50|80|µA|At 264VAC, 60Hz|
|Switching frequency|40||130|kHz|PFC|
||50||95|kHz|Main converter|
|Power density|||1.15/0.76<br>(18.9/12.6)|W/cm3(W/in3)|Fan/convection-cooled|
|MTBF||600||kHrs|MIL-HDBK-217F, Notice 2 +25°C GB|
|Weight||120 (0.26)||g (lb)||



Specifications subject to change without notice. 

2 

**AC-DC power supplies** 

## EPL150 series 

## **Environmental** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Operating temperature|-20||+70|°C|Derate linearly from +50˚C at 2.5%/˚C to 50% load at +70˚C|
|Storage temperature|-40||+85|°C||
|Cooling|10|||||
|Humidity|5||95|%RH|Non-condensing|
|Operating altitude|||5000|m||
|Shock|±3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (+/- 0.5msecs), half sine. Conforms to EN60068-2-27|||||
|Vibration|Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6|||||



## **Emissions - EMC** 

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Phenomenon Standard Test level Notes & conditions<br>**----- End of picture text -----**<br>


|Phenomenon|Standard|Test level|Notes & conditons|
|---|---|---|---|
|||||
|Conducted|EN55011/32|Class B||
|Radiated|EN55011/32|Class A|Class B with King Core, KCF-100-B on input cable|
|Harmonic current|EN61000-3-2|Class A||
|Voltage ficker|EN61000-3-3|||



## **Immunity - EMC** 

|Phenomenon|Standard|Test Level|Criteria|Notes & conditons|
|---|---|---|---|---|
|Medical device EMC|IEC60601-1-2|Ed.4.0 : 2014|as below||
|Low voltage PSU EMC|EN61204-3|High severity level|as below||
|ESD|EN61000-4-2|4|A|±6kV contact, ±15kV air discharge|
|Radiated|EN61000-4-3|3|A||
|EFT|EN61000-4-4|3|A||
|Surges|EN61000-4-5|Installation class 3|A||
|Conducted|EN61000-4-6|3|A||
|Magnetic felds|EN61000-4-8|4|A||
|Dips and interruptions|EN55035<br>(100 VAC)|Dip >95% (0VAC), 8.3ms|A||
|||Dip 30% (70VAC), 416ms|A||
|||Dip >95% (0VAC), 4160ms|B||
||EN55035<br>(240 VAC)|Dip >95% (0 VAC), 10.0ms|A||
|||Dip 30% (168VAC), 500ms|A||
|||Dip >95% (0VAC), 5000ms|B||
||EN60601-1-2<br>(100 VAC)|Dip 100% (0VAC), 10.0ms|A||
|||Dip 100% (0VAC), 20ms|B||
|||Dip 60%  (40VAC), 100ms|B||
|||Dip 30%  (70VAC), 500ms|A||
|||Dip 100% (0VAC), 5000ms|B||
||EN60601-1-2<br>(240 VAC)|Dip 100% (0VAC), 10.0ms|A||
|||Dip 100% (0VAC), 20ms|B||
|||Dip 60%  (96VAC), 100ms|A||
|||Dip 30% ( 168VAC), 500ms|A||
|||Dip 100% (0VAC), 5000ms|B||



Specifications subject to change without notice. 

3 

**AC-DC power supplies** 

## EPL150 series 

## **Safety approvals** 

|Certfcaton|Standard|Notes & Ccnditons|
|---|---|---|
|CB|IEC60950-1-1, IEC62368-1||
||IEC60601-1||
|UL|UL60950-1, UL62368-1||
||ES60601-1||
|EN|EN62368-1||
||EN60601-1||
|CE|Meets all applicable directives||
|UKCA|Meets all applicable legislation||
||||
|Isolaton|Standard|Notes & Ccnditons|
|Primary to secondary|2 x MOPP (Means of patient protection)||
|Primary to earth|1 x MOPP (Means of patient protection)||
|Secondary to earth|1 x MOPP (Means of patient protection)|Suitable for use in BF applied part applications|



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Derating Curve<br>100<br>50<br>0<br>-20 0 +50 +70<br>Ambient Temperature (°C)<br>Output Load (%)<br>**----- End of picture text -----**<br>


## **Thermal considerations** 

In order to ensure safe operation of the PSU in the end-use equipment, the temperature of the components listed in the table below must not be exceeded. Temperature should be monitored using thermocouples placed on the hottest part of the component (out of direct air flow). See mechanical details for component locations. 

|Temperature measurements (at maximum ambient)|Temperature measurements (at maximum ambient)|
|---|---|
|Component|Max temperature °C|
|TR1 Coil|120°C|
|L4 Coil|120°C|
|C13|105°C|
|C52|105°C|
|C2|105°C|



Specifications subject to change without notice. 

4 

**AC-DC power supplies** 

## EPL150 series 

## **Service life** 

## **Estimated service life vs component temperature** 

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160000<br>150000<br>140000<br>130000<br>120000<br>110000<br>100000<br>90000<br>80000<br>70000<br>60000<br>50000<br>40000<br>30000<br>20000<br>10000<br>0<br>105 95 85 75 65 55<br>C2 C52 C13<br>C2, C13 & C52 Temperature (ºC)<br>Efficiency vs load<br>100%<br>95%<br>90%<br>85%<br>80%<br>75%<br>70 %<br>65%<br>60%<br>10  20  30  40  50  60  70  80  90  100  115Vac<br>Load (%)  230Vac<br>100%<br>95 %<br>90%<br>85%<br>80%<br>75%<br>70%<br>65%<br>60%<br>10  20  30  40  50  60  70  80  90  100<br>Load (%)<br>Lifetime (Hrs)<br>Efficiency<br>Efficiency<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. 

5 

**AC-DC power supplies** 

## EPL150 series 

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Mechanical details<br>1.6<br>21.0<br>(0.06)<br>(0.83)<br> 101.6 (4.0)  2.5 (0.10)<br> 95.3 (3.75)<br>L4<br>44.5<br>(1.75) CN2<br>50.8 TR1<br>(2.00) CN1 C2 C52<br>C13<br>ø3.2 (0.13)<br>Mounting screw holes (in 4 positions) CN3<br>CN1 CN2 CN3<br>Pin 1 AC-L Pin 1 +Vo Pin 1 Fan -<br>Pin 2 Pin 2 +Vo Pin 2 Fan +<br>Pin 3 AC-N Pin 3 +Vo<br>Mates with Molex 22-01-1022 housing and<br>Pin 4 Com 2759 crimps<br>Mates with JST VHR-3N housing and<br>SVH-21T-P1.1 crimps Pin 5 Com<br>Pin 6 Com<br>Mates with JST VHR-6N housing and SVH-<br>21T-P1.1 crimps<br>**----- End of picture text -----**<br>


Mounting holes marked with          must be connected to safety earth in Class I application or connected together in Class II application. 

## Notes: 

1. All dimensions in mm (inches). Tolerance .xx =  0.50 (±0.02); .xxx = 0.25 (±0.01) 

2. Weight:120g (0.26 lbs) 

Specifications subject to change without notice11 July 2025 . 

**6**

Updated at June 8, 2026

XP Power is a globally recognized leader in the design and manufacture of critical power solutions for the electronics industry. With a steadfast commitment to total quality and in-house engineering expertise, the company delivers highly reliable components that support complex applications across the industrial, healthcare, and technology sectors. Their extensive manufacturing capabilities provide engineers with a broad and dependable source for innovative power products. Our extensive portfolio of XP Power components is heavily focused on robust power and line protection. The core of this offering features a vast selection of high-performance AC/DC converters, designed to meet the rigorous efficiency and footprint demands of modern electronic systems. Complementing these are numerous reliable DC/DC converters, providing versatile options for precise voltage regulation and seamless system integration. Beyond their primary power conversion ranges, XP Power manufactures specialized components to address specific design challenges. Our selection includes essential passive components, such as power line filters for effective EMC and RFI suppression, ensuring signal integrity and strict regulatory compliance. Additionally, we provide dedicated AC/DC LED power supplies tailored for reliable, long-lasting performance in advanced commercial and industrial lighting applications.

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