Delta RT Series - On;Off Settings

Amplon RT Series
38
Setup Item Selectable Value Default Value
Output Sync.
Freq. Range
± 0.5/ 1/ 3/ 5 Hz
± 3Hz
Output Freq.
Slew Rate
0.5/ 1/ 2/ 3/ 4 Hz/ sec.
1 Hz/ sec.
Output Mode
Industrial/ IT
IT
Standby Mode
No output/ Bypass output
No output
Overload Alarm
30-105% (per step: 5%)
105%
NOTE:
1. *
1
When the
Output Frequency
is set as
Auto
, the output frequency will vary according
to the bypass frequency. If the bypass frequency is ≥ 55 Hz, the
Free_Run_Frequency
/
Cold_Start_Frequency
will be set as 60 Hz.
If the bypass frequency is < 55 Hz, the
Free_Run_Frequency
/
Cold_Start_
Frequency
will be set as 50 Hz.
2. When the
Output Frequency
is set as
Auto
and the
Bypass Output
under the
Standby Mode
item is set as
Enable
, the bypass output range will be the same as the
Output Sync. Freq. Range
.
3. *
2
When the
Output Frequency
is set as
Converter-50 Hz/ Converter-60 Hz
, the UPS
will enter
Frequency Conversion
mode and the bypass output will be disabled.
 Input
Setup Item Selectable Value Default Value
Bypass Max.
Voltage
+10/ 15/ 20%
+15%
Bypass Min.
Voltage
-10/ 15/ 20/ 25/ 30/ 35/ 40%
-20%
 ECO Mode
Setup Item Selectable Value Default Value
ECO Mode
Disable/ Enable Disable
ECO Max. Voltage
*
1
5-15% (per step: 1%)
+10%
ECO Min. Voltage
*
1
5-15% (per step: 1%)
-10%
NOTE:
*
1
The setup items
ECO Max. Voltage
and
ECO Min. Voltage
will only be shown on the
display when the UPS is in ECO Mode.