3.2.5
High AC voltage
The output is available on the STS 5000 and STS 4000.
The high AC voltage output is coming from the same transformer as high AC or DC current, but an HV switch inside the
test set isolates it.
ATTENTION: This switch is closed only when the operator selects a High voltage test, after
the enable key is turned on
Three voltage ranges are available:
•
2,000 V
•
1,000 V
•
500 V
The following table lists the output characteristics for each range:
Voltage range
[V]
Output current
[A]
Output power
[VA]
Load time
[s]
2,000
1.25
2,500
60
2,000
1
2,000
130
2,000
0.5
1,000
> 2 h
Table 21 - High AC voltage: output characteristics (1/4)
Voltage range
[V]
Output current
[A]
Output power
[VA]
Load time
[s]
1,000
2.5
2,500
60
1,000
2
2,000
130
1,000
1
1,000
> 2 h
Table 22 - High AC voltage: output characteristics (2/4)
Voltage range
[V]
Output current
[A]
Output power
[VA]
Load time
[s]
500
5
2,500
60
500
4
2,000
130
500
2
1,000
> 2 h
Table 23 - High AC voltage: output characteristics (3/4)
ATTENTION: The output range decreases below 50 Hz and above 60 Hz
Shop for Power Metering products online at:
1.877.766.5412
www.
PowerMeterStore
.ca
