INGENIO COMPACT 10-20kVA Руководство по быстрому монтажу
INGENIO COMPACT 10-20kVA Quick installation guide
34 OMS90052 РЕД. / REV. A
1.1 ONLINE OPERATIONS
An online UPS provides stable power that is not affected by an unstable main
power supply (ex. grid power). Through the online UPS, grid power can provide a
clean, noise-free power supply environment.
The online architecture offers three types of power supply methods depending on
the power environment.
(4) Normal Mode:
When grid power is normal, once Rectifier has been turned on at the main
power supply then the battery is charged in DC/DC mode while the required
power is supplied via Inverter at the same time.
(5) Bypass Mode:
In the event of UPS overload, Inverter failure or module overheating, the
power supply circuit switches from Inverter to the bypass output.
(6) Battery Mode:
When the UPS detects a failure in the main power supply then power is
provided from the battery instead. The touch screen at the front of the
module will also display current battery level to remind the user.
1.2 MANUAL BYPASS OPERATION
When the manual bypass switch is activated, the load is powered directly
from the bypass input. This operation is useful when maintenance needs to
be carried out on UPS since service personnel can work on the installation
without having to cut off the power to the load.
Attention:
UPS maintenance can only be performed by authorized and qualified
technicians who are familiar with this UPS.
If the UPS is in battery mode, turn on the manual bypass switch may
cut off power to the load.
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