Static Power iSTS W - Operational Parameters; Line Diagram: Single Phase;2-Pole

iSTS W
– User Manual
Page 5
2
.4 Line Diagram: Single Phase/2-Pole
2
.3 Operational Parameters
Absolute
Maximum Values
Min
Max
Input
Voltage
100
VAC
300
VAC/530VAC
Load
Current
-
16
A to 160A
Input
Synchronisation
-180
°
+
180°
Ambient
Temperature
0
°C
45
°C
Recommended
Values
Min
Max
Input
Voltage
110
VAC
277
VAC/480VAC
Load
Current
0
A*
16
A to 160A
Input
Synchronisation
-15
°
+
15°
Ambient
Temperature
0
°C
25
°C
*Due
to the nature of the silicone controlled rectifiers used in all static transfer switches, some current must be applied to
the
iSTS
to ensure a clean break during transfers.
Overload
Capacity @20°C
Time
150
%
30
s
175
%
1
s
400
A
0
.1s
2000
A
1
cycle