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 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 |
Real Pictures:
Success Case:
