Operations
38 IST5 Tower UPS 10kVA~40kVA User Manual
turn off the rectifier, inverter and stop powering the load immediately (including the
inverter and bypass output), and the battery stops charging or discharging.
If the input utility is present, the UPS control circuit will remain active; however, the
output will be turned off. To completely isolate the UPS, users need to open the external
mains input supply to the UPS
Warning
When the EPO is triggered, the load is not powered by the UPS. Be careful to use the EPO function.
Fig .5-5 EPO Button
5.5 Installation of Parallel Operation System
5.5.1 Parallel system diagram
Up to four UPS could be paralleled，with a diagram as shown in Fig.5-6.
To Next Page
Loading...
