PowerGuard 10KT, Руководство пользователя

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3. Introduction
3.1 System and model description
This Online Series is an uninterruptible power supply incorporating
double-conversion technology. It provides perfect protection
specifically for computer equipment, communication systems to
computerized instruments.
Its true online double-conversion design eliminates all mains power
disturbances. A rectifier converts the alternating current from the
utility power to direct current. This direct current charges the
batteries and powers the inverter. On the basis of this DC voltage,
the inverter generates a pure sinusoidal AC voltage, which is
constantly powering the loads.
Computers and Peripherals are thus powered entirely by the UPS. In
the event of power failure, the maintenance-free batteries power the
inverter.
This manual is applicable to the following models:
” ”
Model: Long backup time
Model No. Type
6KT
10KT
Standard
6KT-XL
10KT-XL
Long backup time
3C 10KT-XL
3C 20KT-XL
3C 15KT-XL
XL