Delta DPH-300K, User Manual

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7 - 3 3
7 LCD Display & Settings
NOTE: *
1
means that the Administrator password is needed. For password
information, please refer to
3DVVZRUG(QWU\
.
Bypass
60
1
Hz
240
V
0
0.5 Hz/s
0.5T_AC
2 s 6 s
UPS-1.1 SETUP MAINTENANCE EVENT LOG LOG IN
Administrator
MEASUREMENT
Output Setting
OUTPUT SETTING
Frequency Voltage
0.0
V
Voltage Compensation
PM Redundancy Asnyc Transfer Time
Module Sequential Start System Sequential Start
Slew Rate
10:15
May 25,2018
Item Description
Voltage Set up the output voltage.
Voltage
Compensation
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.
Frequency
Set up the output frequency as 50Hz (default) or 60Hz. The system
will automatically select the output frequency in accordance with the
bypass power.
Slew Rate
Set up the maximum permissible speed for the system output
frequency to catch up with the bypass frequency variation.
Power Module
Redundancy
Set up how many power modules that need to be preserved for
redundancy.
Asynchronous
Transfer Time
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.
Module
Sequential Start
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.
System
Sequential Start
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.