Manufacturer: HV HIPOT
GDKC-6A Circuit Breaker Tester is used to test the dynamic characteristics of high voltage and low voltage circuit breaker. It has features easier operation and higher accuracy comparing to traditional device.
- 5.7inch touch screen.
- Thermal printer.
- 6 channels contacts,1channel velocity test
- Test 1channel current of CLOSE/OPEN coil.
- In Routine test, CLOSE-OPEN time, bounce Time, synchronization time can be tested.Also CLOSE-OPEN velocity, Max.velocity, average velocity, stoke distance, over-travel, total travel can be measured.
- In reclosing test, OPEN-CLOSE,CLOSE-OPEN,OPEN-CLOSE-OPEN time can be tested.
- In Low-voltage test, Voltage Operate value of CLOSE-OPEN coil can be tested. Power supply voltage can be adjusted continuously.
- Three kinds of CLOSE-OPEN control modes.
External Control. External power supply will supply AC voltage with CLOSE-OPEN coil.
Idle contact Control. Built-in 2channels passive idle contacts.
- Contact status-Time curve, Travel-Time(S-t) curve, Coil current-Time(I-t) curve can be recorded. It is convenient to determine fault of circuit breaker.
- USB interface for connecting with PC.
- EXCEL format data can be exported.
- With dustproof and waterproof sealed plastic carry case.
- Maximum Velocity: 20m/s, Resolution: 0.01m / s; Accuracy: ± 1.0% of the reading ± 0.05.
- Travel measurement
Test range of Travel: 6mm-280mm.(6-700mm for optional)
Min. resolution of Travel: 0.1mm; accuracy: ± 1.0% of the reading ± 0.1mm.
- Time measurement
- Time Range: 10ms ~ 15s.
Time resolution: 0.1ms; time test accuracy: ± 0.5% of the reading ± 0.2ms.
Test channels: 8 channels including 6 channels contact, 1 channel velocity, 1 channel coil current.
- Resolution of 3phase synchronization:0.1ms; Test Accuracy: ± 0.5% of the reading ± 0.1ms.
- Coil operation
270V DC max, 20A DC max.
- Breaker operation
User can select any desired test.
- Power Supply: AC220V ± 10%; 50/60Hz ± 1Hz.
- Operating power supply output: DC voltage 16V-270V adjustable, current 20A, digital program-controlled adjustment,continuous working time 3s.