FSP900-50REB The FSP900-50REB is a 900W AC/DC converter from FSP Technology Inc. It features 80 Plus Gold efficiency and universal input, suitable for industrial and home office environments.
Mfr Part #:

FSP900-50REB

Mfr Name: FSP Technology Inc.
FSP Technology Inc.
The FSP900-50REB is a 900W AC/DC converter from FSP Technology Inc. It features 80 Plus Gold efficiency and universal input, suitable for industrial and home office environments.
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FSP900-50REB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Approval Agency
Current
Efficiency
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Input Frequency
Input Voltage
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FSP900-50REB Description

Short technical summary and product information.

The FSP900-50REB is a 900 Watt PS2 redundant power supply designed for server, workstation, communication, and automation applications. It offers hot-swap features and fits within a standard tower server chassis, making it suitable for industrial or home office environments.

 

Key electrical specifications include a universal input voltage range of 90-264Vac and input frequency of 47-63Hz. It boasts 80 Plus Gold efficiency and provides multiple output voltages including +3.3V, +5V, +12V, -12V, and +5Vsb, with a maximum total output of 900W. The power supply is designed for reliability with features like Over Current Protection, Over Temperature Protection, and Over Voltage Protection.

 

Environmental specifications include an operating temperature range of 0°C to 50°C and an operating altitude of up to 5,000 meters above sea level. The dimensions are 190 x 150 x 86 mm.

 

This power supply complies with the latest safety and EMC standards, including CB 62368-1 and CB 60950-1, meeting various worldwide regulations.

FSP900-50REB Quick Information

Product Type: AC DC Converter
Canonical Name: FSP Technology Inc. FSP900-50REB AC/DC Converter, 900W
Subcategory: Front End

FSP900-50REB Compliance

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

FSP900-50REB Features

  • 900W total power capacity.
  • 80 Plus Gold efficiency rating.
  • Universal input voltage range.
  • Designed for server and workstation use.
  • Operates from 0°C to 50°C.

FSP900-50REB Applications

  • Ideal for AI server applications.
  • Suitable for workstation builds.
  • Used in storage systems.
  • Fits industrial environments.
  • Appropriate for home office use.

FSP900-50REB FAQs

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

The FSP900-50REB accepts a universal input voltage of 90-264Vac at 47-63Hz.

What efficiency rating does it meet?

It meets 80% efficiency and is certified 80 Plus Gold.

What are the maximum output currents for each rail?

+3.3V: 20A, +5V: 20A, +12V: 75A, -12V: 0.5A, +5Vsb: 3A.

What is the hold-up time?

The hold-up time is at least 16ms at both 115V/60Hz and 230V/50Hz.

What is the MTBF of the converter?

The minimum MTBF is 100,000 hours at 25°C with maximum output load.

What certifications does this converter hold?

It is certified CB 62368-1, CB 60950-1, and approved by CB, CE, cULus, FCC, GS, TUV.

What is the operating temperature range?

The operating temperature range is 0°C to 50°C.

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