Table Of Contents; Introduction - CBC EA 900RT 1KVAS User Manual

Contents
1. Introduction
2. Safety Instructions
3. Description of commonly used Notations
4. System Description
5. Connection and Operation
6. Trouble Shooting
7. Maintenance
8. Technical data
9. Communication Port
10. Appendix

1. Introduction

This On-Line-Series is an uninterruptible power supply incorporating double-converter
technology. It provides perfect protection specifically for Novell, Windows NT and
UNIX servers.
1
The double-converter principle eliminates all mains power disturbances. A rectifier
converts the alternating current from the socket outlet to direct current. This direct
2
current charges the batteries and powers the inverter. On the basis of this DC voltage,
the inverter generates a sinusoidal AC voltage, which permanently supplies the loads.
5
Computers and periphery are thus powered entirely by the mains voltage. In the event
6
of power failure, the maintenance-free batteries power the inverter.
This manual covers the UPS listed as follows. Please confirm whether it is the model
14
you intend to purchase by performing a visual inspection of the Model No. on the rear
panel of the UPS.
21
Model
23
1KVAS
24
1KVAR
2KVAS
27
2KVAR
28
3KVAS
3KVAR
6KVAS
6KVAR
10KVAS
Remark:
S Model: with inbuilt battery for short backup time
H Model: with external battery for long backup time.
R Model: Rack mount model
TRUE ON LINE UPS
Type
Model
1KVAH
1KVARH
2KVAH
2KVARH
Standard Long backup time
3KVAH
3KVARH
6KVAH
6KVARH
10KVAH
Type
1