AUG 29, 2006

Page 1 of 4

www.power-one.com

Legacy Products- For Reference Only

PPS 7 Power System (Shelf Systems)

Description

PPS 7 modular DC power shelf systems

provide large power system features in

cost-effective, rack-mounted form factors.

These

shelf-power

solutions

provide

rectification, system management, and

power distribution while maintaining high

reliability and offering flexibility for future

expansion. The PPS 7 systems are based

on hot-swappable rectifier modules output

power available at 560 or 670 watts per

module.

System

management

is

accomplished

through messages and alarms displayed

on the system controller’s (PCU) LCD

screen and can also be displayed remotely

via the PC-based PowCom™ software.

package.

Features

•

High reliability

•

Simple installation and operation

•

LCD display for self-guided controller

operation

•

RS232 interface for remote operation

•

Intelligent battery management:

•

Temperature compensation (requires

optional cables)

•

Programmable battery load testing

with data logging

•

Symmetry (requires optional cables)

•

Programmable low voltage

disconnect

•

Optional Ethernet (SNMP compatible)

interface module

•

Natural convection cooling - no fans

•

International standards compliance