Gdjb-III single-phase secondary side current injection protection relay tester

GDJB-III Single Phase Secondary Current Injection Protection Relay Tester Introduction:1.It is applied to test protection replay based on voltage and current operation. 2.The main function of the tester include: calibration of voltage and current operation relays, secondary circuit inspection,trip value of circuit brea

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GDJB-III Single Phase Secondary Current Injection Protection Relay Tester
Gdjb-III Single Phase Secondary Current Injection Protection Relay Tester
 

Introduction:


1.It is applied to test protection replay based on voltage and current operation. 
2.The main function of the tester include: calibration of voltage and current operation relays, secondary circuit inspection,trip value of circuit breaker test, switch on and off time measurement of circuit breaker and so on. 
3.It's a low cost, simple operation and reliable performance device for secondary circuit test.


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;


Specifications:
 
DC voltage output0~350V continuous adjustable, output capacity:960VA
AC voltage output0~380V continuous adjustable, output capacity:400VA
DC current output0~10A continuous adjustable, output capacity:80VA
AC current output0~10A  0~100A,capacity:1000VA
Volt ampere feature testVoltage 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 precision0.5 grade
Joint action time test0~9999s
Resolution1ms.
Power supplyAC220V+/-10%, 50Hz/60Hz;
Environment temperature0-50 centigrade;
Size550mm*410mm*340mm
Weight33kg

Real Pictures:

Gdjb-III Single Phase Secondary Current Injection Protection Relay Tester

Gdjb-III Single Phase Secondary Current Injection Protection Relay Tester

Success Case:
Gdjb-III Single Phase Secondary Current Injection Protection Relay Tester
Gdjb-III Single Phase Secondary Current Injection Protection Relay Tester
Gdjb-III Single Phase Secondary Current Injection Protection Relay Tester

 

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