GKC433FC Switchgear Analyzer

Circuit breaker Testing


GKC433FC Switchgear Analyzer
Features
1.  GKC433F is used for testing electrical and mechanical characteristic of high voltage circuit breaker, switch and contactor. Especially for indoor handcart vacuum circuit breaker.
2.  Measure the time parameters (close, open, asynchronous, bounce) of 6 main contacts. Measure the co-operate time between 3 main- and auxiliary contacts.
3.  Set with 6 contact state indicator lamps on panel. It is easy to judge close and open state.
4.  There is an analog input channel. Measure the travel, over-travel, rebound, overshoot and speed of the breaker by using a resistance transducer.
5.  Use laser type transducer to measure speed. (Option)
6.  Operate Close, Open, O-C-O, O-C, C-O control sequences.
7.  Test the mechanical characteristic operated by CB manually.
8.  Create and store 50 speed definitions of circuit breakers.
9.  Built-in DC control output, can used for action voltage testing.
10. Built-in DC output for motor driving.
11. Use IGBT electrical switch for control outputs, with high precision and long life age.
12. Built-in DC/AC current sensor for measuring close and open control current.
13. Measure close and open coil resistance.
14. Two ways to connect C/O control supply and motor driving. Using the terminal or GDZ-58 socket.
15. Via GDZ-58 socket output mode, suit for 8 kinds of handcart circuit breaker, significant improve work efficiency.
16. Connect mode can be selected on display, also the pannel set with mode lambs.
17. Can store 60 test results in memory. Loss of power without loss of data.
18. The stored data can be transferred to USB disk.
19. Test result can be transfered to android phone or Pad via bluetooth. (Option)
20. Use the USB disk to update the tester software.
21. LCD displays the operation interface, test data, contacts, travel and current curves.
22. Thermal printer can print test result fast, include contacts, travel, and current curves.
23. Max 1000 times action testing automatically.
24. Use an USB cable connecting to Windows PC to operation.
25. Open and analyze data on PC, generate report and print A4 report.
Technical data
1.  Measurement time range：1 - 20000ms  Accuracy: ±0.05% rdg ± 0.1ms
1 - 2000ms, Resolution: 0.1ms；2000 - 20000ms, Resolution: 1ms
2. Analog inputs measurement range: 0-5V
3. Transducer resistance range：50Ω - 5KΩ
4. Stroke measurement range max 1000 mm, depends on transducer length. Minimum 0.1 mm
5. Stroke measurement accuracy：±0.5% rdg ±0.2mm
6. Speed measurement range：0 - 20m/s，Resolution: 0.01m/s
7. DC power output: 0 - 270V/10A，Power:2kW
8. DC volt-meter measurement range：0-300V DC  Accuracy: ± 0.5% rdg ± 1V
9.  Coil current measurement: DC 0～10A  Resolution:1mA
10. Coil resistance measurement range：50～500Ω，Accuracy：±(1%R+2) Ω
11. Length of GDZ-58：2m（customized length）
12. Trigger voltage：≥30V
13. Control output capacity：300V DC/AC  10A DC/AC
14. Power supply： 198～264V AC，47～63 Hz
15. Operation environment：T -20～50℃，湿度 ≤90%RH，Non-condensing
16. Dimension：492×392×218mm    Weight：13kg