MFA420PS24-STF The XP Power MFA420PS24-STF is a 420W AC/DC converter with a 24V output. It features a wide input voltage range and operates from -10°C to 70°C.
Mfr Part #:

MFA420PS24-STF

Mfr Name: XP Power
XP Power
The XP Power MFA420PS24-STF is a 420W AC/DC converter with a 24V output. It features a wide input voltage range and operates from -10°C to 70°C.
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MFA420PS24-STF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MFA420PS24-STF Description

Short technical summary and product information.

The XP Power MFA420PS24-STF is an enclosed AC/DC converter designed for ITE (Commercial) applications. It delivers up to 420W of power with a 24V output voltage and accepts a universal input voltage range of 85-264 VAC.

 

Key electrical specifications include an efficiency of up to 88% at full load, a power factor greater than 0.9, and a wide operating temperature range of -10°C to 70°C with derating. The converter also provides a 5V standby output and a 12V fan output. It includes features such as adjustable output, hot swappable capability, load sharing, and remote on/off.

 

This unit is designed for chassis mounting and meets safety standards including CB and CE certifications, adhering to standard 62368-1. Its high power density and robust feature set make it suitable for demanding power supply applications.

MFA420PS24-STF Quick Information

Product Type: AC DC Converter
Series: MFA350
Canonical Name: XP Power MFA420PS24-STF AC/DC Converter
Subcategory: AC DC Converters

MFA420PS24-STF Compliance

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

MFA420PS24-STF Features

  • Delivers 420W with 24V output.
  • Universal 85-264 VAC input range.
  • Operates from -10°C to 70°C.
  • Includes 5V standby and 12V fan outputs.
  • Chassis mountable enclosed type.

MFA420PS24-STF Applications

  • Suitable for ITE (Commercial) applications.
  • Ideal for systems requiring load sharing.
  • Supports remote power control.
  • Provides auxiliary power outputs.

MFA420PS24-STF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal output voltage of the MFA420PS24-STF?

The nominal output voltage is 24 VDC, with an adjustable range of ±10%.

How should the MFA420PS24-STF be mounted?

The unit utilizes a chassis mount configuration within an enclosed housing.

What is the operating temperature range for this power supply?

The device operates reliably between -10°C and 70°C.

What input voltage range does the MFA420PS24-STF support?

It accepts a universal input voltage range from 85 VAC to 264 VAC.

What is the maximum efficiency rating of this converter?

The converter achieves up to 88% efficiency when operating at full load.

What is the isolation voltage rating for this model?

The unit provides a 3 kV voltage isolation rating.

How long does the output maintain voltage during an input power loss?

The hold-up time is 20 ms at 90 VAC under full load conditions.

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