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The Bel Power Solutions PFE1500-12-054NAC is a 1500W AC to DC front-end power supply designed for high-performance servers, routers, and network switches. It converts standard AC or HVDC power into a main output of 12 VDC.
Key specifications include a universal input voltage range of 90-264 VAC and 180-350 VDC, with a high efficiency of 94% at half load, meeting 80+ Platinum efficiency standards. The unit provides a 12VDC main output and an always-on standby output that is programmable for 3.3V/5V or 12V @ 3A.
This power supply features power factor correction (PFC), hot-plug capability, and parallel operation with active digital current sharing. It includes digital controls for improved performance and an I2C communication interface for control, programming, and monitoring. Protection features include over temperature, output over voltage, and overcurrent protection.
The PFE1500-12-054NAC has a high-density design of 35 W/in³ and a compact form factor measuring 321.5mm x 54.5mm x 40.0mm. It is designed for rack mounting and operates within a temperature range of 0°C to 45°C.
The output voltage is 12 VDC and the output current is 125 A.
The efficiency is 94%.
The operating temperature range is 0°C to 45°C with derating.
It supports an I2C communication interface with Power Management Bus protocol.
Protection features include over temperature, output over voltage, and overcurrent protection.
The mounting type is rack mount.