ON-LINE RACK
PH 9360 - PH 9301 .
3.8. Function description Mode / Status Phasak UPS
If parallel UPS systems are successfully set up. The master UPS will be default
assigned as “001” and slave UPSs will be assigned as either “002” or “003”. The
assigned numbers may be changed dynamically in the operation.
State Mode
Description
Display LCD
AC mode
When the input voltage is within
acceptable range, UPS will provide
pure and stable AC power to output.
The UPS will also charge the battery
at
AC mode.
ECO mode
When the input voltage is within
voltage regulation range and ECO
mode
is enabled, UPS will bypass voltage to
output for energy saving.
CVCF mode
When input frequency is within 46 to
64Hz, the UPS can be set at a
constant output frequency, 50 Hz or
60 Hz. The UPS will still charge
battery under this mode.
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