CUI power supply has 54V output for PoE
The latest 3000W front-end ac-dc CUI power supply is intended for power over Ethernet (PoE) applications.
The power supply is preset to output 54Vdc with a factory-adjustable output from 42V to 55V.
There is N+1 redundancy and hot swap blind-docking capability implemented through the use of a single connector that integrates ac, dc and I/O signals.
The PSE-3000-54 has a specified power density of 33.48W/cubic inch and is 94% efficient at 50% load.
It is a 1U unit measuring 40.64 x 101.6 x 355.6mm.
The main 54Vdc output delivers up to 55.5A with droop current sharing for paralleling of multiple units.
The output is floating and features isolation of 1500Vrms specifically for PoE applications.
For monitoring and control of the module, the PSE-3000-54 features system communications via I2C/PMBus protocol.
from News http://ift.tt/1MpnuHF
via Yuichun
沒有留言:
張貼留言