GDSL-A Primary Current Injection Test Set

GDSL-A Primary Current Injection Test Set

Overview

GDSL series Automatic Primary Current Injection Test Set is mainly used for primary bus protection and whole group driving test of current transformer. It is also used to calibrate air switch, switchgear, circuit breaker and protection screen.

Features

  • Full keyboard operation,intelligent working process.
  • Real-time display output current,time and result
  • Routine current rising test
  • Impulse quick break test
  • Transformer turn ratio polarity test
  • Automatic timing after required output current is arrived. After timing is over, it returns
  • zero automatically.
  • If the current is over upper limit, it returns to zero automatically and alarm.
  • Current can be set randomly, accuracy 1.0% .
  • Output current is standard sine wave, wave distortion <5%
  • Timing range:0-9999ms, resolution 1ms
  • Time Error:0.005%, range:+-2digits.
  • Displaying primary and secondary current, convenient for turn ratio calibration test of CT/PT.

Optional function:

  • Current action time of test object
  • Synchronously record and lock action time
  • Temperature rising is customized according to long time working temperature rising.
  • Three phase balance regulator
  • AC/DC two mode current injection

Specifications

Model No

Output Capacity kVA

Output Current

A

Power supply

V

Open Voltage

V

Power Phase

Note

GDSL-A-500

3

500

220

6

LN

One unit

GDSL-A-1000

6

1000

220

6

LN

One unit

GDSL-A-1500

9

1500

220

6

LN

One unit

GDSL-A-2000

12

2000

220 or 380

6

LN or AB

One unit or split type

GDSL-A-2500

15

2500

220 or 380

6

LN or AB

One unit or split type

GDSL-A-3000

18

3000

220 or 380

6

LN or AB

One unit or split type

GDSL-A-4000

24

4000

380

6

AB

Split type

GDSL-A-5000

30

5000

380

6

AB

Split type

GDSL-A-6000

36

6000

380

6

AB

Split type

GDSL-A-8000

48

8000

380

6

AB

Split type

GDSL-A-10000

60

10000

380

6

AB

Split type

GDSL-A-12000

72

12000

380

6

AB

Split type

GDSL-A-15000

90

15000

380

6

AB

Split type


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