MFA420PS24 The XP Power MFA420PS24 is a 420W AC/DC converter with a 24V output, designed for chassis mounting. It operates from -10°C to 70°C with derating.
Mfr Part #:

MFA420PS24

Mfr Name: XP Power
XP Power
The XP Power MFA420PS24 is a 420W AC/DC converter with a 24V output, designed for chassis mounting. It operates from -10°C to 70°C with derating.
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MFA420PS24 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
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Automotive Grade
Current
Efficiency
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Industrial Grade
Medical Grade
Military Grade
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Operating Temperature
Overload Protection
Power (Watts)
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MFA420PS24 Description

Short technical summary and product information.

The XP Power MFA420PS24 is an open-frame AC/DC converter delivering 420W of power with a 24V output voltage and a maximum current of 17.5A. It features a universal input voltage range and an efficiency of up to 88% at full load.

 

Designed for industrial technology (ITE) commercial applications, this converter supports chassis mounting and operates within a temperature range of -10°C to 70°C, with derating required at higher temperatures. Its compact dimensions of 172.7mm x 81.3mm x 38.1mm contribute to a high power density.

 

Key features include adjustable output, hot swappable capability, load sharing, and a standby output. The unit is compliant with standards such as CB and CE, adhering to 62368-1 safety regulations. It also includes overvoltage, overload, and short circuit protection for enhanced reliability.

MFA420PS24 Quick Information

Product Type: AC DC Converter
Series: MFA420
Canonical Name: XP Power MFA420PS24 AC/DC Converter
Subcategory: Open Frame

MFA420PS24 Compliance

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

MFA420PS24 Features

  • Delivers 420W power with 24V output.
  • Chassis mount open frame design.
  • Wide -10°C to 70°C operating temperature.
  • Features standby and fan outputs.
  • Universal input voltage range.

MFA420PS24 Applications

  • Powers commercial information technology equipment racks
  • Supports redundant server power supply architectures
  • Drives industrial control panel logic and cooling fans
  • Feeds telecom base station auxiliary circuits
  • Integrates into medical device internal power buses

MFA420PS24 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the MFA420PS24?

The unit accepts a universal AC input voltage ranging from 85 to 264 VAC.

What are the available DC output voltages?

The converter provides a main 24V DC output, a 12V DC fan output, and a 5V DC standby supply.

What is the maximum continuous power rating?

The power supply delivers 420 watts continuously, extending to 434 watts with forced air cooling.

What is the operating temperature range?

The device functions reliably within an ambient temperature range of -10°C to 70°C.

How much isolation voltage does the converter provide?

The unit offers 3 kilovolts of isolation between the input and output circuits.

What protection features are included?

The design incorporates overvoltage, overload, short circuit, and overtemperature protection with auto-reset functionality.

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