Eaton 3C-10000F, Руководство пользователя

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3. Advantages of parallel configuration
This configuration improves the reliability of the power supply system through the
redundancy frame structure. Two UPSs equally share the load, when one UPS fails, the
other will take up full load itself, so it is called 1/2 redundancy system.
It is designed to isolate the UPS from the AC source for maintenance, each UPS has a
manual maintenance bypass switch.
4. Operation
1) Please follow the single UPS operating guide to perform general operation.
2) Power on
Power on under main: electrify the UPSs and then select “COMMAND” and confirm on
the LCD of any set of UPS, others are powered on at the same time, and then all units
transfer to INV mode simultaneously.
Power on under battery: Short press the "ON" button of each UPS to get power sources,
then select “COMMAND” and confirm on the LCD of any set of UPS, others are powered
on at the same time, and all the units work under battery mode simultaneously.
3). Single phase + 3 wires: 220V/110V
input
switch
input
switch
input switch
output
switch
output
switch
output
switch
battery 1
battery 2 battery 3
load
utility