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The On-Line-Series is an uninterruptible power supply incorporating double-converter technology. It
provides perfect protection specifically for Novell, Windows NT and UNIX servers.
The double-converter principle eliminates all mains power disturbances. A rectifier converts the alter-
nating current from the socket outlet to direct current. This direct 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.
Computers and periphery are thus powered entirely independently of the mains voltage. In the event
of power failure, the maintenance-free batteries power the inverter.
1. INTRODUCTION
Summary of Contents for 1000L
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