MPB125-4350R The Bel Power Solutions MPB125-4350R is a 125W AC/DC converter featuring four outputs: 3.3V, 5V, +12V, and -12V. It offers 83% efficiency and a universal input voltage range.
Mfr Part #:

MPB125-4350R

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions MPB125-4350R is a 125W AC/DC converter featuring four outputs: 3.3V, 5V, +12V, and -12V. It offers 83% efficiency and a universal input voltage range.
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MPB125-4350R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MPB125-4350R Description

Short technical summary and product information.

The Bel Power Solutions MPB125-4350R is an open-frame AC/DC converter designed for ITE (Commercial) applications. It delivers a total power of 125W across four outputs, including regulated voltages of 3.3V, 5V, +12V, and -12V.

 

This converter boasts an efficiency of 83% and accepts a universal input voltage range of 90 to 264 VAC. Key features include adjustable output, load sharing, Power Factor Correction (PFC), remote on/off capability, remote sense, and isolation voltage of 3 kV.

 

The MPB125-4350R is designed for chassis mounting and has dimensions of 127.0mm x 76.2mm x 25.4mm. It operates within a temperature range of -20°C to 70°C with derating. The unit is CE marked, indicating compliance with the Low Voltage Directive.

MPB125-4350R Quick Information

Product Type: AC DC Converter
Series: MPB125
Canonical Name: Bel Power Solutions MPB125-4350R AC/DC Converter
Subcategory: AC DC Converter

MPB125-4350R Compliance

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

MPB125-4350R Features

  • Delivers 125W total output power.
  • Provides four outputs: 3.3V, 5V, +12V, and -12V.
  • Offers 83% efficiency for power conversion.
  • Accepts universal input voltage from 90-264 VAC.
  • Designed for chassis mount applications.

MPB125-4350R Applications

  • Suitable for ITE commercial systems.
  • Ideal for multi-voltage power needs.
  • Supports systems requiring remote control.
  • Used in applications needing power factor correction.

MPB125-4350R FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages for the MPB125-4350R?

The MPB125-4350R has four output voltages: 3.3V, 5V, +12V, and -12V.

What is the maximum power output of the MPB125-4350R?

The MPB125-4350R has a maximum power output of 125W.

What is the input voltage range for this AC/DC converter?

The input voltage range for the MPB125-4350R is 90 to 264 VAC.

What is the operating temperature range of the MPB125-4350R?

The operating temperature range is -20°C to 70°C, with derating.

What type of mounting does the MPB125-4350R use?

The MPB125-4350R uses chassis mount.

Does the MPB125-4350R have Power Factor Correction?

Yes, the MPB125-4350R features Power Factor Correction (PFC).

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