19
DISPLAY
UPS
MODE
MODE DESCRIPTION
ECO
Mode
ECO mode could be set through the <UPS
setting menu - Power Strategy> in Bypass mode.
When UPS is operating in ECO mode, the power
for the load is directly supplied from the mains
power via internal filter while the utility power
is in normal range, the efficiency will up to 96%
to save power for the user and the equipment
will be protected as well. Once the mains power
is abnormal, the UPS would transfer to line
mode or battery mode and the load is supplied
continuously. The transfer time of UPS output
from ECO mode to Battery mode is less than
10ms.
Converter
Mode
In converter mode, the UPS would flexibility
operate with fixed output frequency (50Hz or
60Hz). Once the mains power is abnormal, the
UPS would transfer to battery mode and the
load is supplied continuously. The function could
be set through <UPS setting menu - Power
Strategy> in Bypass mode.
NORMAL
BATTERY
BYPASS
FAULT
ESC
NORMAL
BATTERY
BYPASS
FAULT
ESC
OPERATING MODES
OPERATION