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GDJB-III Single Phase Secondary Current Injection Tester

GDJB-III Single Phase Secondary Current Injection Tester is is a portable field testing equipment with excellent performance.
It's used to adjust and test relaying protection tester of power supply system.
It’s high precision, full function, stable performance, easy operation and so on.
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  • GDJB-III

  • GOLD

  • 9031809090

GDJB-III 

Single Phase Secondary Current Injection Tester 




single phase secondary injection tester



Introduction


The GDJB-III Secondary Current Injection Tester is suitable for the adjustment and test of the relay protection device of the high and low voltage power supply system. It can complete the calibration of various commonly used relays, the secondary circuit inspection, the inspection of the transformer characteristics, the verification of the action value of the circuit breaker's tripping mechanism, and the measurement of the opening and closing time of the circuit breaker.


Specifications

DC voltage output 0~350V continuous adjustable, output capacity:960VA
AC voltage output 0~380V continuous adjustable, output capacity:400VA
DC current output 0~10A continuous adjustable, output capacity:80VA
AC current output 0~10A  0~100A,capacity:1000VA
Volt ampere feature test Voltage 0~240V current 0~5A
AC short circuit voltage analog output
DC voltage selection output(it can be used as the operation power of static relay) OutputVoltage24V,48V,110V,220V,all the output current is 0.4A
Device precision 0.5 grade
Joint action time test 0~9999s
Resolution 1ms.
Power supply AC220V+/-10%, 50Hz/60Hz;
Environment temperature 0-50 centigrade;
Size 550mm*410mm*340mm
Weight 33kg

 

Functions


  • DC voltage relay test;

  • DC current relay test;

  • AC voltage relay test;

  • AC current relay test;

  • High current injection;

  • Time counter in relay test;


secondary current injection tester

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Contact Person: Christine Gou

Whatsapp/Wechat: +86 15123029885

Mobile: +86 15123029885

E-mail: gold05@hy-industry.com



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