AFM45US18 The AFM45US18 is an AC/DC desktop adapter from XP Power delivering 18V at 48W. It features a universal input range of 80-264 VAC and meets EN61000-3-2 Class A power factor requirements.
Mfr Part #:

AFM45US18

Mfr Name: XP Power
XP Power
The AFM45US18 is an AC/DC desktop adapter from XP Power delivering 18V at 48W. It features a universal input range of 80-264 VAC and meets EN61000-3-2 Class A power factor requirements.
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AFM45US18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Industrial Grade
Input Connector
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Medical Grade
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AFM45US18 Description

Short technical summary and product information.

The XP Power AFM45US18 is a 48W AC/DC desktop adapter that provides a fixed 18V DC output. It accepts a universal AC input voltage from 80 to 264 VAC at 47-63 Hz. The adapter draws a maximum input current of 1.2 A rms at 115VAC and has an inrush current limited to 120 A at 240VAC. It meets EN61000-3-2 Class A for power factor and has an earth leakage current of 150 μA maximum at 264 VAC/60 Hz. No-load input power is less than 0.3 W.

 

Output regulation is ±1.0% for line and 2.5% maximum for load. Initial set accuracy is ±2%. The adapter requires no minimum load and has a start-up delay of 3 seconds maximum at 115VAC, with a hold-up time of 8 milliseconds minimum at 115VAC. The output voltage is not user-adjustable.

 

This desktop adapter is suitable for a wide range of applications requiring a reliable 18V DC power source, including industrial control, telecommunications, and test equipment. It is designed for use in environments where low standby power and compliance with harmonic current limits are important.

AFM45US18 Quick Information

Product Type: AC/DC Desktop Adapter
Series: AFM45
Canonical Name: XP Power AFM45US18 AC/DC Desktop Adapter, 18V Output, 48W
Subcategory: Desktop Adapters

AFM45US18 Compliance

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

AFM45US18 Features

  • Universal AC input 80-264 VAC.
  • Fixed 18V DC output at 48W.
  • Low no-load power consumption <0.3W.
  • Meets EN61000-3-2 Class A.
  • No minimum load required.

AFM45US18 Applications

  • Ideal for powering industrial control equipment.
  • Suitable for telecommunications and networking gear.
  • Used in test and measurement instruments.
  • Perfect for medical and healthcare devices.

AFM45US18 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the AFM45US18?

The input voltage range is 80-264 VAC.

What is the output voltage of the AFM45US18?

The output voltage is 18V DC.

What is the output power of the AFM45US18?

The output power is 48W.

What is the input frequency range?

The input frequency range is 47-63 Hz.

Does the AFM45US18 require a minimum load?

No, no minimum load is required.

What is the no-load power consumption?

The no-load power consumption is less than 0.3W.

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