FSP550-57SAB The FSP550-57SAB is a 550W AC DC converter from FSP Technology Inc. It offers 80 Plus Gold efficiency and universal input voltage.
Mfr Part #:

FSP550-57SAB

Mfr Name: FSP Technology Inc.
FSP Technology Inc.
The FSP550-57SAB is a 550W AC DC converter from FSP Technology Inc. It offers 80 Plus Gold efficiency and universal input voltage.
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FSP550-57SAB 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
Features
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Industrial Grade
Input Frequency
Input Voltage
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Medical Grade
Military Grade
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Number of Outputs
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Output Current
Output Voltage
Power (Watts)
Standard Number
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Type
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FSP550-57SAB Description

Short technical summary and product information.

The FSP550-57SAB is an enclosed AC DC converter manufactured by FSP Technology Inc. This power supply unit delivers a total output wattage of 550W and operates with an input voltage range of 90-264Vac and an input frequency of 47-63Hz.

 

It features 80 Plus Gold efficiency, reaching up to 90%, and includes multiple protection features such as Over Current Protection, Over Temperature Protection, and Over Voltage Protection. The unit is designed for reliability and efficiency, making it suitable for various system builds.

 

Mechanically, the FSP550-57SAB has dimensions of 100 x 125 x 63.5 mm (3.94 x 4.92 x 2.50 inches) and is designed for chassis mounting. It operates within a temperature range of 10°C to 40°C and has a hold-up time of at least 16ms at 115V/60Hz. The MTBF is rated at 100,000 hours.

 

This converter complies with safety standards including CB 62368-1, CE, and FCC, among others. It is suitable for applications such as ITE (Commercial).

FSP550-57SAB Quick Information

Product Type: AC DC Converter
Series: SAB Series
Canonical Name: FSP550-57SAB AC/DC Converter
Subcategory: AC DC Converters

FSP550-57SAB Compliance

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

FSP550-57SAB Features

  • 550W total output power.
  • 80 Plus Gold efficiency up to 90%.
  • Universal input voltage range (90-264Vac).
  • Multiple protection features included.
  • Compact dimensions for chassis mounting.

FSP550-57SAB Applications

  • Ideal for industrial power supply systems.
  • Suitable for embedded computing applications.
  • Used in networking and telecom equipment.
  • Perfect for high-efficiency power conversion.

FSP550-57SAB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the total output power of the FSP550-57SAB?

The FSP550-57SAB provides a total output power of 550W.

What is the input voltage range for the FSP550-57SAB?

The input voltage range is 90-264Vac.

What is the efficiency rating of the FSP550-57SAB?

The FSP550-57SAB has an 80 Plus Gold efficiency rating, reaching up to 90%.

What are the dimensions of the FSP550-57SAB?

The dimensions are 100 x 125 x 63.5 mm (3.94 x 4.92 x 2.50 inches).

What is the operating temperature range for this AC DC converter?

The working temperature range is 10°C to 40°C.

Does the FSP550-57SAB have over-voltage protection?

Yes, the FSP550-57SAB includes Over Voltage Protection.

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