ALM150PS12C2-8

AC/DC Power Supply, ITE & Medical, 1 Output, 150 W, 12 VDC, 12.5 A

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Manufacturer: XP POWER
Product type: AC / DC External Plug In Adaptor Power Supplies
No. of Outputs:1 Output; Output Power Max:150W; Output Voltage - Output 1:12V; Output Current - Output 1:12.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Connector:4 Way
SVHC: No SVHC (15-Jan-2018)
Plug Type: IEC 60320 C8
Product Range: ALM150 Series
No. of Outputs: 1 Output
Output Connector: 4 Way DIN
Output Power Max: 150W
Input Voltage VAC: 80V 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: 12VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Power Supply Applications: ITE & Medical

Delivery and price
Units per pack	50
Price	62.21 €
Current stock	10+
Lead time	30 days

Datasheet

ALM150 series 

## 150W **External desktop** 

**AC-DC power supplies** 

The ALM150 has medical (2 x MOPP), home healthcare and ITE safety approvals, available as class I, or class II construction with a smooth wipe clean IP32 sealed case that is ideal for healthcare applications. 

The standard class I version has an IEC320-C14 inlet, the class II version with suffix C2-8 has a polarized IEC320-C8 inlet. 

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Features Applications<br>f Regulated single outputs 12V to 48VDC<br>f Energy efficiency level VI o ZN@ Gb+<br>f European CoC tier 2 compliant Medical Home  Healthcare<br>Diagnostics Healthcare<br>f Medical (2 x MOPP) & ITE approvals<br>**----- End of picture text -----**<br>


- f Home Healthcare approval 

## **Dimensions** 

186.0 x 72.0 x 38.0mm (7.32" x 2.84" x 1.49”) 

## **Documentation** 

- f 4th Edition Medical EMC 

- f Class I as standard, class II optional 

- f Input voltage range 80 to 264VAC 

- f Low earth leakage current 

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For further information click the link or scan<br>the code<br>- xppower.com<br>**----- End of picture text -----**<br>


- f <0.15W standby power 

- f IP32 environmental rating 

- f Optional AC cable restraint (class 1 versions with C14 inlet only) 

- f 0° to +60°C operating temperature 

- f 3 year warranty 

## **Models & ratings** 

|Model number(1,2,3)|Output voltage|Output current|Total regulation|Output power|
|---|---|---|---|---|
|ALM150PS12|12.0VDC|12.5A|±5%|150W|
|ALM150PS15|15.0VDC|10.0A|||
|ALM150PS19|19.0VDC|7.9A|||
|ALM150PS24|24.0VDC|6.2A|||
|ALM150PS48|48.0VDC|3.1A|||



Notes: 

1. For class II versions, add suffix 'C2-8' to the end of the part number e.g. ALM150PS24C2-8. 

2. For optional input connector retention clip add suffix ‘-A’ to the model number, e.g. ALM150PS24-A (not available for C2 versions) 

3. Power de-rated <100VAC for 12 & 15VDC models, refer to input specifications. 

1 [| 

**AC-DC power supplies** 

## ALM150 series 

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## **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|80||264|VAC|19, 24 & 48VDC models: Derate linearly from 100% load at 90VAC to<br>80% load at 80VAC, 300VAC/5s maximum.<br>12 & 15VDC models: Derate linearly from 100% load at 100VAC to<br>80% load at 80VAC, 300VAC/5s maximum.|
|Input frequency|47||63|Hz||
|Input current||1.8/0.9||A|Measu~~re~~d a~~t~~ ~~1~~15/230VAC|
|Inrush current|||160|A|230VAC, cold start at +25°C|
|Power factor||>0.9|||EN61000-3-2 Class A|
|Earth leakage current|||250|µA|264VAC, 60Hz|
|No load inputpower|||0.15|W||
|Inputprotection|T3.15A/250 VAC internal fuse in both line & neutral|||||



## **Output** 

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


|Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions|
|---|---|---|---|---|---|
|||||||
|Output voltage|12||48|VDC|See models and ratings table|
|Initial set accuracy|||±2|%|At 50% load|
|Minimum load|No minimum load required|||||
|Start up delay||1|2|s||
|Start up rise time|||50|ms||
|Hold up time|20|30||ms|Full load and 115/230VAC|
|Line regulation|||±0.5|%||
|Total regulation|||±5|%||
|Transient response|||4|%|Maximum deviation, recovering to less than 1% within 500µs for<br>50-75-50% load change|
|Ripple and noise|||1.5|% pk-pk|Measured with 20MHz bandwidth and 10µF electrolytic in parallel<br>with 0.1µF ceramic capacitor.|
|Overshoot||5|10|%|At turn on / turn of|
|Overload protection|115||175|%||
|Overvoltage protection|||150|%|Recycle mains to reset|
|Short circuit protection|Trip and restart (hiccup), auto resetting|||||
|Thermalprotection|Measured internally,auto resetting|||||
|Temperature coefcient||0.02||%/°C||
|Patient leakage current|||95|µA|264VAC,60Hz|



## **General** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>Efficiency 93 % See models and ratings table and curves.<br>**----- End of picture text -----**<br>


|**Characteristic**|**Minimum**|**Typical**|**Maximum**|**Units**|**Notes & conditions**|
|---|---|---|---|---|---|
|Efciency||93||%|See models and ratings table and curves.|
|Isolation|||4000|VAC|2 x MOPP|
||||1500|VAC|1 x MOPP (Class I versions only)|
||||500|VAC|Class I versions only|
|Switching frequency|45||140|kHz|PFC|
||85||190||Main converter|
|Power density||0.29 (4.83)||cm3(W/in3)||
|Mean time between failure||>300||khrs|MIL-HDBK-217F at 25°C GB|
|Weight||635 (1.4)||g (lb)||



Specifications subject to change without notice. 

2 

**AC-DC power supplies** 

## ALM150 series 

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## **Environmental** 

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


|Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions|
|---|---|---|---|---|---|
|||||||
|Operatingtemperature|0||+60|°C|Derate from 100% load at 40°C to 30% load at +60°C|
|Cooling|Natural convection|||||
|Operatinghumidity|5||95|%RH|Non-condensing|
|Storage temperature|-25||+80|°C||
|Operatingaltitude|5000<br>m|||||
|Shock|IEC68-2-27,30g,11ms half sine,3 times in each of 6 axes|||||
|Vibration|IEC68-2-6,10-500Hz,2g10 mins/sweep,60 mins for each of 3 axes|||||



## **Emissions - EMC** 

|Phenomenon|Standard|Test level|Notes & conditions|
|---|---|---|---|
|Emissions|EN55032|Level B|Conducted and radiated|
|Harmonic currents|EN61000-3-2|Class A||
|Voltage ficker|EN61000-3-3|||



## **Emissions - immunity** 

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


|Phenomenon|Standard|Test level|Criteria|Notes & conditions|
|---|---|---|---|---|
||||||
|ESD immunity|EN61000-4-2|3|A|±15kV air/±8kV contact|
|Radiated immunity|EN61000-4-3|10V/m|A|80-2700MHz. IEC60601-1-2 Ed.4 at other frequencies|
|EFT/burst|EN61000-4-4|3|A||
|Surge|EN61000-4-5|Installation class 3|A||
|Conducted|EN61000-4-6|10V|A||
|Magnetic felds|EN61000-4-8|4|A||
|Dips and interruptions|EN61000-4-11|Dip: 30% 500ms|A||
|||Dip: 60% 200ms|A/B|High line/low line|
|||Dip: 80% 5000ms|A||
|||Int: 100% 10ms|A||
|||Int: 100% 20ms|A||
|||Int: 100% 5000ms|B||
||EN60601-1-2|Dip: 30% 25 AC Cycles|A||
|||Dip: 60% 5 AC Cycles|A|230VAC 100% load,100VAC 25% load|
|||Int: 100% 0.5 AC Cycles|A||
|||Int: 100% 1.0 AC Cycles|A||
|||Int: 100% 250 AC Cycles|B||



## **Safety approvals** 

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Safety agency Standard Notes & conditions<br>**----- End of picture text -----**<br>


|Safety agency|Standard|Notes & conditions|
|---|---|---|
||||
|UL|UL62368-1|Information technology|
||ANSI/AAMI ES 60601-1/ANSI/AAMI HA60601-1-11|Medical(60601-1-11 is for class II versions only)|
|EN|EN62368-1|Information technology|
||EN60601-1/EN60601-1-11|Medical(60601-1-11 is for class II versions only)|
|CB|IEC62368-1,IEC60950-1|Information technology|
||IEC60601-1/IEC60601-1-11|Medical(60601-1-11 is for class II versions only)|
|Others|CSA C22.2 No. 60601/CAN/CSA-C22.2 No.60601-1-11, CCC,<br>PSE, KC & RCM|May require additional importer information|
|CE|Meets all applicable legislation||
|UKCA|Meets all applicable legislation||



Specifications subject to change without notice. 

3 

**AC-DC power supplies** 

## ALM1 ~~50 series~~ 

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Derating curve<br>**----- End of picture text -----**<br>


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100%<br>80%<br>60%<br>40%<br>20%<br>0 20 40 60<br>Ambient Temperature (ºC)<br>Efficiency curve<br>ALM150US12 ALM150US24<br>100.00%<br>100.00%<br>90.00%<br>90.00%<br>115Vac input<br>80.00%  230Vac input<br>80.00%<br>70.00%<br>70.00%<br>60.00%<br>60.00%  10%  20%  30%  40%  50%  60%  70%  80%  90%  100%<br>10%  20%  30%  40%  50%  60%  70%  80%  90%  100%<br>Load<br>Load<br>Mechanical details<br> 4.9 4 Pin Power DIN<br>(0.193)  186.0 (7.32)  36.0 ±2.0 (1.41 ±0.079) ø20.0 ±2.0 (ø0.78 ±0.079) 900.0 ±20.0 (35.43 ±0.79) (KPPX-4P Equivalent Non-locking type)<br>Shell<br>72.0<br>(2.83)<br> 50.0 ±20.0 (1.96 ±0.78)<br>AC Input<br>IEC 320-C8<br>Pin Connection<br>38.0<br>(1.49) 1 +Vout<br> 1.0 (0.039) 2 +Vout<br> 100.3 (3.94)<br>3 RTN<br>4 RTN<br>IEC 320-C14AC Input 40.3  50.0 (1.96) Standard Models:<br>(1.58)<br>Shell Functional Earth<br>C2 Models: Floating<br> 155.0 (6.10)<br>Output Power (%)<br>Efficiency<br>Efficiency<br>**----- End of picture text -----**<br>


## Notes: 

1.  All dimensions shown in mm (inches). Tolerance is 0.5 (0.02) maximum, except output cable length. 

2. Weight:  635g (1.4lbs) approx. 

3.  For European mains lead order part EU-MAINS-IEC for C14 versions, or EU-MAINS-8 for C8 versions. 

   5.  For US mains lead order part US-MAINS-IEC for C14 versions, or US-MAINS-8 for C8 versions. 

   6.  Output connector: 4 pin power din with pin 1 & 2 - positive and pin 3 & 4 - return, equivalent to KPPX-4P (non-locking). 

4.  For UK mains lead order part UK-MAINS-IEC for C14 versions, or UK-MAINS-8 for C8 versions. 

Specifications subject to change without notice29 January 2026 . 

**4**

Updated at June 3, 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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