Battery & Charging Setting - Delta Modulon DPH Series User Manual

Item
Voltage
Voltage
Compensation
Frequency
Slew Rate
Power Module
Redundancy
Asynchronous
Transfer Time
Module
Sequential Start
System
Sequential Start
7.10.4 Battery & Charging Setting
Path:
SETUP
In the BATTERY & CHARGING SETTING
Please contact Delta customer service for assistance.
Set up the output voltage.
When the UPS is distant from the loads and there is a voltage drop
in the output, you can adjust the INV output voltage amplitude for
voltage compensation.
Set up the output frequency as 50Hz (default) or 60Hz. The system
will automatically select the output frequency in accordance with the
bypass power.
Set up the maximum permissible speed for the system output
frequency to catch up with the bypass frequency variation.
Set up how many power modules that need to be preserved for
redundancy.
When (1) the inverter is not synchronized with the bypass and (2)
the loads need to be transferred to the bypass source, there will be
an interrupted transfer time according to this setup value.
Set up the time interval for every power module to be transferred
from Battery mode to On-Line mode. The setup will help the
generator to handle the whole loads in a sequential manner to avoid
generator shutdown due to sudden inrush current.
Set up the time interval for the system to be transferred from Battery
mode to On-Line mode. The setup will help the generator to handle
the whole loads in a sequential manner to avoid generator shutdown
due to sudden inrush current.
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7 LCD Display & Settings
Description