# AC/DC Power Supply, ITE & Medical, 1 Output, 65 W, 18 VDC, 3.6 A

![Product image](https://novapart.co/image/farnell:2801009/)

**URL**: https://novapart.co/products/AKM65US18/ac-dc-power-supply-ite-medical-1-output-65-w-18
**SKU**: AKM65US18
**Manufacturer**: XP POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC External Plug In Adaptor Power Supplies
**Price**: €25.6000
**Stock**: 10+

## Description

No. of Outputs:1 Output; Output Power Max:65W; Output Voltage - Output 1:18V; Output Current - Output 1:3.6A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Connector

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2018) |
| Plug Type | IEC 60320 C14 |
| Product Range | AKM65 Series |
| No. Of Outputs | 1 Output |
| Output Connector | Barrel Plug Center Positive 2.5mm x 5.5mm x 11mm |
| Output Power Max | 65W |
| Input Voltage Vac | 90V AC to 264V AC |
| Input Voltage Ac Max | 264V |
| Input Voltage Ac Min | 90V |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 3.6A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 18VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE & Medical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2801009/)

AKM65 series 

## 65W 

## **External desktop** 

**AC-DC power supplies** 

The AKM65 series of desktop adaptors comply with medical, home-healthcare and IT approvals along with the latest energy efficiency level VI standards with high active mode efficiency and extremely low no load power consumption. 

Available with a standard jack plug connector these adaptors suit a wide variety of cost sensitive industrial and medical applications while maintaining industry leading performance. The standard class I version has an IEC320-C14 inlet, the class II version with suffix C2 has a polarized IEC320-C8 inlet. White case version available (suffix -W). 

## **Features** 

- f Regulated single outputs 12V to 48VDC 

- f Energy efficiency level VI 

- f European CoC tier 2 

- f Medical (2 x MOPP) & ITE approvals 

- f Class I as standard, Class II optional 

- f Optional white versions 

- f Optional AC cable restraint 

- f 3 year warranty 

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Applications<br>AL= @ aS<br>Healthcare Industrial  Medical<br>electronics diagnostic<br>Technology<br>**----- End of picture text -----**<br>


## **Dimensions** 

125.0 x 62.3 x 34.0mm  (4.92” x 2.45” x 1.34”) 

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


## **Models & ratings** 

|Model number(3,4)|Output power|Output voltage|Output current|Total regulation(1)|Efficiency(2)|
|---|---|---|---|---|---|
|AKM65US12|65W|12.0V|5.42A|5%<br>~~po~~|90.1%<br>~~po~~|
|AKM65US15||15.0V|4.30A||90.9%<br>~~po~~<br>||
|AKM65US18||18.0V|3.60A||90.7%<br>||
|AKM65US24||24.0V|2.70A||90.5%<br>||
|AKM65US48||48.0V|1.35A||89.6%<br>||



## Notes: 

1. Total regulation includes initial set accuracy, line and load regulation. 

2. Typical average value measured at 25%, 50%, 75% and 100% at 230VAC. 

3. For white case version add suffix ‘-W’ e.g. AKM65US12-W. MOQ applies, contact sales for details. 

4. Model number shown in the table is for Class I version. For Class II version add suffix C2, e.g. AKM65US24C2. 

1 [| 

**AC-DC power supplies** 

## AKM65 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|80||264|VAC||
|Input frequency|47||63|Hz||
|Input current|||2.0|A|90VAC|
|Inrush current|||100|A|230VAC cold start +25°C|
|No load input power|||150|mW||
|Input protection|Internal fuse in both line and neutral|||||



## **Output** 

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


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Output voltage|12||48|VDC|See models and ratings table|
|Minimum load|No minimum load required|||||
|Start up delay|||4|s||
|Start up rise time||30|55|ms||
|Hold up time|10|||ms|Full load and 100VAC|
|Total regulation|||5|%|See models and ratings table|
|Transient response|||4|% deviation|Recovery within <1% within 500μs for a 60% step load change at<br>0.15A/μs|
|Ripple & noise|||200|mV pk-pk|Measured with 20MHz bandwidth and 10μF electrolytic in parallel with<br>0.1μF ceramic capacitor|
|Overload protection|130||160|%||
|Short circuit protection|Continuous, trip and restart (hiccup mode) with auto recovery|||||
|Temperature coeffcient|||0.05|%/˚C||



## **General** 

|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|Effciency||89||%|Typical average of effciencies measured at 25%, 50%, 75% and 100%<br>load and 115 VAC input|
|Energy effciency|Level VI|||||
|Isolation:  Input to output<br>Input to ground<br>Output to ground|4000|||VAC|Input to output, 2 x MOPP|
||1500||||Class I version only|
||||||Negative output is connected to ground at class I version.|
|Leakage current|||100|μA|264VAC, 60Hz|
|Switching frequency|24||70|kHz|Variable|
|Mean time between failure|250|||khrs|MIL-HDBK-217F, at +25°C GB.|
|Weight||340 (0.75)||g (lb)||



Specifications subject to change without notice. 

2 

**AC-DC power supplies** 

## AKM65 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|
|---|---|---|---|---|---|
|||||||
|Operatingtemperature|0||+60|°C|Derate from 100% load at +40°C to 50% load at +60°C.|
|Storage temperature|-20||+70|°C||
|Cooling|Natural convection|||||
|Operatinghumidity|5||90|%|RH, non-condensing|
|Operatingaltitude|||5000|m||
|Shock|1m drop onto concrete on each of 6 axes, non operating|||||
|Vibration|2g, 0.3 decades/min, 15 mins for each of 3 axes|||||



## **EMC: emissions** 

|Phenomenon|Standard|Test level|Notes & conditons|
|---|---|---|---|
|Conducted|EN55032|Level B||
|Radiated|EN55032|Level B||
|Voltage ficker|EN61000-3-3|||



## **EMC: immunity** 

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


|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 severitylevel|as below||
|ESD immunity|EN61000-4-2|±8kV contact, ±15kV air|A||
|Radiated immunity|EN61000-4-3|10V/m|A||
|EFT/burst|EN61000-4-4|Level 3|A||
|Surge|EN61000-4-5|Installation Class 3|A||
|Conducted immunity|EN61000-4-6|6V|A||
|Magnetic felds|EN61000-4-8|30A/m|A||
|Dips and interruptions|EN61000-4-11|Dip: 100% 10ms|A||
|||Dip: 70% 500ms|B||
|||Int: 100% 5000ms|B||
||EN60601-1-2|Dip: 30% 25AC cycles|A||
|||Int: 100% 0.5 AC cycle|A|At 8 angles|
|||Int: 100% 1 AC cycle|B||
|||Int.: >95% 5000ms|B||



## **Safety approvals** 

|Certfcaton|Safety standard|Notes & conditons|
|---|---|---|
|UL|UL 62368-1 & CAN/CSA C22.2 No. 62368-1-14|Information Technology|
||ANSI/AAMI ES 60601-1|Medical, 2 x MOPP|
|EN|EN62368-1|Information Technology|
||EN60601-1 (Class I & II versions), EN60601-1-11<br>(Class II version)|Medical, 2 x MOPP, Home healthcare|
|CB|IEC60950-1:2005 Ed 2 / IEC62368-1|Information Technology|
||IEC60601-1 (Class I & II versions), IEC60601-1-11<br>(Class II version)|Medical, 2 x MOPP, Home healthcare|
|CCC|China Compulsory Certifcation, GB4943,   GB17625.1,<br>GB4943.1, GB/T9254|Information Technology|
|CSA|CSA C22.2 No. 60601|Medical, 2 x MOPP|
|AU/NZ|AU/NZ 60950.1|Information Technology|
|CE|Meets all applicable directives||
|UKCA|Meets all applicable legislation||



3 

**AC-DC power supplies** 

## AKM65 series 

## **Mechanical details** 

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AKM65USXX<br>**----- End of picture text -----**<br>


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Class I inlet  Class II inlet<br>IEC320-C14 polarised IEC320-C8<br>34.0, ±1.0<br>(1.33, ±0.03)<br>1000.0, ±10% (39.3, ±10%)<br>11.0, ±0.5<br>(0.43, ±0.01)<br>62.3, ±1.0<br>(2.45, ±0.03)<br>ø2.5, ±0.1<br>(ø0.09, ±0.003)<br>125.0, ±1.0 (4.92, ±0.03)<br>ø5.5, ±0.05<br>(ø0.21, ±0.001)<br>16.0, ±1.0<br>(0.62, ±0.03)<br>AKM65USXX with optional AC cable restraint<br>Op�onal AC Cable Restraint Op�onal AC Cable Restraint<br>13.7<br>(0.53)<br>16.8 1.8<br>(0.66) (0.07) 80º<br>36.0<br>(1.41)<br>**----- End of picture text -----**<br>


## Notes: 

1. All dimensions shown in mm (inches). 

2. Weight: 340g (0.75lbs) approx. 

3. For optional AC cable restraint, order additional part AFM45-65 AC Clip. 

4. For correct restraint, AC mains lead must be Interpower Corporation, part number 70006020300. AC cable restraint is not suitable for use on Class II version. 

5. Output plug: ø5.5 x ø2.5 x 11.0mm, centre positive. 

6. The standard IEC320-C7 cable fits the polarised IEC320-C8 (C8P) connector. 

21 April 2026 

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## Links

- [View this product on Novapart](https://novapart.co/products/AKM65US18/ac-dc-power-supply-ite-medical-1-output-65-w-18)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/xp-power/akm65us18/adaptor-medical-ac-dc-18v-3-6a/dp/2801009)
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