Mfr Part #:

AHM250PS48T

Mfr Name: XP Power

The XP Power AHM250PS48T is a 250W AC-DC desktop adapter with a 48V output. It meets Level V energy efficiency standards and features Class B emissions compliance.

Stock on Request

AHM250PS48T Description

Short technical summary and product information.

The XP Power AHM250PS48T is a high-performance AC-DC desktop power supply designed for demanding applications. It delivers a robust 250W of power with a stable 48V output voltage.

This adapter meets stringent energy efficiency requirements, achieving Level V compliance, and operates with a typical efficiency of 92%. It features a wide input voltage range of 80-264 VAC and a frequency of 47-63 Hz. The power factor is greater than 0.9 at 115 VAC and 250 VAC.

Designed for safety and reliability, the AHM250PS48T includes comprehensive protection features such as overvoltage, overload, and short circuit protection. It operates within a temperature range of 0°C to 60°C and is convection-cooled. The unit complies with EN 55011/32 Class B for both conducted and radiated emissions, and meets EN 61000-3-2 Class A for harmonic currents.

Mechanical specifications include dimensions of 223.0mm x 88.5mm x 37.0mm. It features an IEC 320-C14 input connector and a rectangular 6-position output connector. This desktop adapter is suitable for ITE (Commercial) and Medical applications.

AHM250PS48T Quick Information

Product Type: AC-DC Desktop Adapter

Series: AHM250

Canonical Name: AHM250PS48T AC-DC Power Supply

Subcategory: Desktop Adapter

AHM250PS48T Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AHM250PS48T Features

Delivers 250W power with 48V output.
Achieves Level V energy efficiency.
Meets EN 55011/32 Class B emissions.
Wide 80-264 VAC input range.
Operates from 0°C to 60°C.

AHM250PS48T Applications

Ideal for industrial equipment requiring 48V DC.
Suitable for telecommunications and networking gear.
Used in medical devices with 2x MOPP isolation.
Designed for LED lighting and signage systems.
Perfect for test and measurement instruments.

AHM250PS48T FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the AHM250PS48T?

The input voltage range is 80-264 VAC at 47-63 Hz.

What are the dimensions of this adapter?

The dimensions are 223.0 mm (length) x 88.5 mm (width) x 37.0 mm (height).

What is the operating temperature range?

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

What efficiency does the AHM250PS48T achieve?

Typical efficiency is 92%, meeting Level V energy efficiency standards.

What protection features are included?

Overvoltage protection (125% typical), overload protection (115-175% auto recovery), and short circuit protection (hiccup mode).

What is the isolation rating?

Input to output: 4000 VAC (2x MOPP), input to earth: 1500 VAC, output to earth: 500 VAC.

What input connector does the adapter use?

The input connector is an IEC 320-C14 inlet.

Category	AC DC Desktop, Wall Adapters
Manufacturer Name	XP Power
Applications	ITE (Commercial), Medical
Approval Agency	CB, TUV, UL
Cord Length	0.9m (35.4")
Current	5.21A
Efficiency	Level V
Form	Desktop (Class I)
Height	37.0mm (1.45")
Input Connector	IEC 320-C14
Input Frequency	47-63 Hz
Input Type	Cord (Sold Separately)
Input Voltage	80-264 VAC
Length	223.0mm (8.80")
No Load Power Consumption	500mW (Max)
Operating Temperature	0°C ~ 60°C
Output Connector	Rectangular, 6 Position
Overload Protection	115-175%
Power (Watts)	250 W
Region Utilized	International
SVHC Present	Not Present
Standard Number	60601-1; 62368-1
Storage Temperature	-40°C to +85°C
Temperature Coefficient	0.05 %/°C
Voltage	48V
Width	88.5mm (3.48")