2
1.
1.
1.
1. Brief
Brief
Brief
Brief introduction:
introduction:
introduction:
introduction:
1.1
1.1
1.1
1.1
System
System
System
System and
and
and
and model
model
model
model description
description
description
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:
1) The 6KS is a standard model with inbuilt battery, hereinafter called 6KS;
2) The 6KL is a long backup time model, which is able to connect with the external battery
bank, hereinafter called 6KS;
3) The 10KS is a standard model with inbuilt battery, hereinafter called 10KS;
4) The 10KL is a long backup time model, which is able to connect with the external battery
bank
5) The 310K is a three-phase input and single-phase output long backup time model, which
is able to connect with the external battery bank.
6) The 315K is a three-phase input and single-phase output long backup time model, which
is able to connect with the external battery bank. Hereinafter called three-phase 15KL.7)
The 320KL is a three-phase input and single-phase output long backup time model, which is
able to connect with the external battery bank.
