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The FSP550-20FM is a 550-watt redundant power supply module based on the CRPS 2.0 standard. It offers a total power capacity of up to 550 Watts and includes PMBus features for communication with the motherboard.
This power supply is an ideal choice for datacenter, workstation, communication, and other automation applications. It operates with a universal input voltage range of 90-264Vac and achieves 80 Plus Platinum efficiency. The module is designed for high reliability and meets the latest safety and EMC standards.
Key specifications include a 12V output at 45.8A and a 12Vsb output at 2.1A. The operating temperature range is 0°C to 55°C, and it is designed to operate at altitudes up to 5,000 meters above sea level. The dimensions are 185 x 73.5 x 39mm, and it features a Rack Mount type.
The FSP550-20FM complies with CRPS 2.0 and PMBus 1.2 standards. It also meets safety standards such as CB 62368-1 and CB 60950-1, with approvals from CCC, CE, cULus, and GS agencies.
The input voltage range is 90-264Vac.
The operating temperature range is 0°C to 55°C.
The main output is +12V at 45.8A maximum, with an additional +12Vsb output at 2.1A maximum.
It has an 80 Plus Platinum efficiency rating.
It is a rack mount unit with dimensions of 185 x 73.5 x 39mm.
Yes, it supports PMBus version 1.2.
The hold-up time is 11ms minimum on the 12V output and 70ms minimum on the 12Vsb output at 100% load.