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The Bel Power Solutions PFE1500-12NAHS412 is a 1500 Watt AC-DC power-factor-corrected (PFC) power supply designed for powering intermediate bus architectures (IBA) in high-performance servers, routers, and network switches.
This front-end power supply converts standard AC or HVDC power into a main output of 12 VDC. It boasts a high efficiency of 94% at half load, meeting 80+ Platinum efficiency standards. The universal input voltage range is 90-264 VAC, with an optional high voltage DC input range of 180-350 VDC (or up to 400 VDC for specific configurations).
Key features include AC input with power factor correction, hot-plug capability, and parallel operation with active digital current sharing. It also offers digital controls for improved performance and an I2C communication interface for control, programming, and monitoring using the Power Management Bus protocol and PSMI Protocol. Protection features include over-temperature, output over-voltage, and overcurrent protection.
The PFE1500-12NAHS412 has a compact form factor with dimensions of 321.5mm x 54.5mm x 40.0mm and is designed for rack mounting. It operates within a temperature range of 0°C to 60°C with derating and utilizes fan cooling.
The PFE1500-12NAHS412 provides a 1500W power output.
The main output voltage is 12 VDC.
The input voltage range is 90-264 VAC for AC input and 180-350 VDC for HVDC input.
The efficiency is typically 94% at half load.
The dimensions are 321.5mm x 54.5mm x 40.0mm.
The operating temperature range is 0°C to 60°C with derating.
Yes, it features an I2C communication interface for control, programming, and monitoring.