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AJM90PS18 XP Power AJM90PS18 AC/DC desktop adapter delivers 18V at 5A (90W) with Level VI efficiency, 0.21W no-load power, and medical safety approvals.
Mfr Part #:

AJM90PS18

Available from 1 distributors
Mfr Name: XP Power
XP Power
XP Power AJM90PS18 AC/DC desktop adapter delivers 18V at 5A (90W) with Level VI efficiency, 0.21W no-load power, and medical safety approvals.
Total Stock: 1 pcs

AJM90PS18 Available from 1 distributor

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1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

AJM90PS18 Specifications Quick View

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AJM90PS18 Description

Short technical summary and product information.

The XP Power AJM90PS18 is a 90W AC/DC desktop adapter from the AJM90 series, providing a regulated 18V output at 5A. It features Level VI energy efficiency with a typical average efficiency of 89% at 230 VAC and a no-load power consumption of just 0.21W. The adapter accepts a universal input of 80-264 VAC and includes protections against overload, overvoltage, short circuit, and overtemperature.

 

Designed for both ITE and medical applications, the AJM90PS18 carries medical safety approvals and meets EN61000-3-2 Class A power factor requirements. It operates from 0°C to 60°C with natural convection cooling, derating output power above 40°C. The unit features a low earth leakage current of 220-250 µA and a hold-up time of 10 ms at full load.

 

The adapter comes in a desktop (Class II) form factor with an IEC 320-C8 input connector and a locking Power Mini DIN 4-pin output connector. Dimensions are 140.0 x 71.0 x 22.0 mm and weight is 350 g. The output cable is 1.5 m long with 18 AWG wire.

AJM90PS18 Quick Information

Product Type: AC DC Desktop Adapter
Series: AJM90
Canonical Name: XP Power AJM90PS18 AC/DC Desktop Adapter, 18V Output, 90W
Subcategory: Desktop Adapters

AJM90PS18 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AJM90PS18 Features

  • Level VI energy efficiency with 89% typical efficiency.
  • Universal AC input from 80 to 264 VAC.
  • Low no-load power consumption of 0.21W.
  • Medical safety approvals and low earth leakage current.
  • Natural convection cooling with 0-60°C operation.

AJM90PS18 Applications

  • Suitable for ITE and medical equipment power.
  • Ideal for low-power medical devices requiring isolation.
  • Used in commercial desktop and bench-top systems.
  • Fits space-constrained enclosures with compact 140mm length.

AJM90PS18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the AJM90PS18?

The output voltage is 18 VDC and the output current is 5 A, providing 90 W of power.

What input voltage range does this adapter accept?

It accepts a universal input of 80-264 VAC at 47-63 Hz. Output power is derated below 90 VAC.

What is the operating temperature range?

The operating temperature range is 0°C to 60°C, with derating from 100% load at 40°C to 50% load at 60°C.

Is the AJM90PS18 RoHS compliant?

RoHS status is listed as RoHS3 Compliant but is unverified. Verify with official documentation.

What type of output connector does it use?

It uses a locking Power Mini DIN, 4-pin connector, mating with Kycon KPJX-4S or equivalent.

What protection features are included?

Overload protection (115-175% of rated output), overvoltage protection (112-150%), short circuit protection (hiccup mode, auto-resetting), and thermal protection.

What is the efficiency rating?

Typical average efficiency is 89% at 230 VAC, meeting Level VI energy efficiency standards.

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