Varta element backup 6 Operating Manual page 83

12.4.5.2 Manual entry
•
Manual entry
Select
You can set the target value for cos(phi) between 0.9
desired value in the drop-down list.
Under-excited
Over-excited
Time delay: Enter the time in seconds after which the idle power is to be reset.
Minimum power: Enter the minimum power up to which the idle current is not regulated in per cent (%).
81
in the drop-down list.
Target value for cos(phi)
0.90
0.91
0.92
0.93
0.94
0.95
0.96
0.97
0.98
0.99
1.00
0.99
0.98
0.97
0.96
0.95
0.94
0.93
0.92
0.91
0.90
under-excited over-excited
and 0.9
Power factor set value
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
. To this end, select the