2
1. Brief introduction
1.1 System and model description
The On-Line-Series is an uninterruptible power supply incorporating
double-converter technology. It provides perfect protection specifically for
strict load. The double-converter principle eliminates all mains power
disturbances. A rectifier converts the alternating current from the socket
outlet to direct current. This direct current charges the batteries and powers
the inverter. In the event of power failure, the maintenance-free batteries
power the inverter. Thus the inverter generates a sine wave AC power,
which permanently supplies the loads.
Designed with the proven on-line, double conversion architecture, this
series of UPS offers the greatest degree of availability in power protection
and provides continuous high-quality AC power to connect strict load,
especially for the basic equipments in some areas as: finance,
communication, government, traffic, manufacture, education and so on.
This manual is applicable to the following models:
Type Model
Input
Battery
Standard
6KVA
6K
Single phase + N
Inbuilt
10KVA
10K
Single phase + N
Inbuilt
Long back
up time
6KVAL 6KL Single phase + N External battery bank
10KVAL
10KL Single phase + N External battery bank
10KVAL
31 10KL
Three-phase + N + PE External battery bank
12KVAL
31 12KL
Three-phase + N + PE External battery bank
15KVAL
31 15KL
Three-phase + N + PE External battery bank
20KVAL
31 20KL
Three-phase + N + PE External battery bank
Содержание Queen Star Series
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Страница 5: ...4 BACK VIEW OF 6K 1 Brief introduction BACK VIEW OF 6KL BACK VIEW OF 10K ...
Страница 6: ...5 1 Brief introduction BACK VIEW OF 10KL BACK VIEW OF 31 10KL ...
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