HP PSR750-A, Руководство пользователя

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1
Introduction to the power supply
Introduction
The PSR750-A (JC089A) is an AC-input and DC-output power supply. It
can convert the input voltage to 12 V and –54 V as required, and its
maximum output power is 750 W.
Table 1 Features supported by the PSR750-A
Feature Description
Protection
Output over-voltage protection, output
short-circuit protection, output current-limiting
protection, and overheat protection.
Redundancy
Supports parallel connection of two power
supplies, implementing 1+1 redundant current
sharing.
Hot swapping
When the device works properly, you can
power off a power supply of the 1+1
redundant power supply system and remove it
from the device.
Auto-recovery support of the PSR 750-A in the protection status is shown
in
Table 2 .