5KVA - 150KVA Primary Current Injection Test Set Long Time Duty Cycle
Product Name:
Primary Current Injection Test System SLQ
Technical Parameters:
|
Type
|
Capacity
(kva)
|
Power supply
|
Output
|
Impedance voltage %
|
Idle current %
|
mode
|
|
I
(A)
|
V
(V)
|
I
(A)
|
V
(V)
|
|
SLQ-5/500
|
3
|
13.6
|
220
|
500
|
5
|
>8
|
>6
|
single
|
|
SLQ -5/1000
|
5
|
22.7
|
220
|
1000
|
5
|
>8
|
>6
|
single
|
|
SLQ -10/2000
|
10
|
46
|
220
|
2000
|
5
|
>8
|
>6
|
Separated
|
|
SLQ -12/4000
|
12
|
30
|
400
|
2000/4000
|
6/3
|
>8
|
>6
|
Separated
|
|
SLQ -15/5000
|
15
|
37.5
|
400
|
2500/5000
|
6/3
|
>8
|
>6
|
Separated
|
|
SLQ -150/25kA
|
150
|
375
|
400
|
25000
|
6
|
>8
|
>6
|
Separated
|
Equipment Description:
SLQ primary injection test set is a high current generator instrument. It is applied in current transformer test , circuit breaker test and so on. Adjustable output current, smooth in current rise, large scope of load variation, easy and safe operation.
The SLQ primary injection tester has two kinds of model. One is integral box and another is the separated box. The model is depends on the maximum capacity output of the whole tester. If the
whole capacity of the tester is less or equal to 5KVA, the control unit and the current booster will
be designed in one single box. Otherwise the control unit will be a one box and the current booster will be a one box.
Functions and Applications
The main applications and functions of SLQ are as follow:
1) High current output injected to the main circuit of power line to simulate the fault current.
And then check whether the protection system will be operated according to the design
2) High current output injected to the primary of current transformer and then measure the inducted current from secondary by error measurement instrument to check the ratio error and phase displacement of CT
3) High current output injected to the main circuit of circuit breaker to simulate the rated current in primary. And then check the stability of circuit breaker according to the temperature rise procedure.
4) Considered as a AC high current source in power equipment or cable test
Product Tags:
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5KVA - 150KVA Primary Current Injection Test Set Long Time Duty Cycle Images
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