15KVA UPS power supply with a large line switch
Single into a single: 15000VA ÷ 220V * 1.5 = 102A can choose 100A can also choose 125A;
Three into a single: 15000VA ÷ 3 ÷ 220V * 1.5 = 34A can choose 50A / 3P can also use 63A / 3P
Three into three: 40A / 3p
Three into a single and single into a single out: 100A
15KVA is generally three into a single and three into three out
80% of the following load can choose 63A / 3P open
It is recommended to use 128A / 3P open on full load
Open the choice of more commonly used Schneider, ABB's.
In accordance with the requirements of the use of UPS input is not allowed to open with leakage protection, the output can be brought.
