Short Circuit Current Test/Testing Machine SH9461B

The short-circuit current withstand tester tested by

Guangzhou Xinhe is based on the requirements of

standard UL-1472 clause 5.10. The switch should be

able to withstand at least 1000A of the expected

short-circuit current.
Short Circuit Current Test/Testing Machine

         It is using to test the switching element performance of withstanding  with 1000A perspective short circuit current Intelligent automatic fitting function: input the standard required test parameter, calculate the V, L, R value by intelligent computing; programmed the hardware of corresponding parameter to preset (no output at preset). Programmed output to the external connection terminal to the sample after regulate the parameter to the require value. Using resistance matrix and inductance matrix to replace manual regulation, varieties of test mode and experienced intelligent digital control system, simplify the operation, and reduce error possibilities and training cost.Install with the casters below the cabinet to convenient the move.Tester with high-grade PLC control, 7 inch touch screen display interface, the operation of the tester is stable, convenient and practical. In order to convenience the customers to adjust the technical parameters, so we according to the common standard parameters to built nearly 30 kinds of commonly used parameters mode, can be quickly and easily to adjusted the current, power factor and other parameters, even if you are the initial time to operation it, also you accurate and rapid adjustment to the demand parameters.In addition, the tester reserved 10 kinds of custom mode, it can based on your real need to setup, adjust and save the parameters, when you want to used it again, you can be quickly adjusted it to the demand parameters.

Technical characteristics:

1. Power supply: 3Φ, 380V, 50Hz, 100A.

2. Output: voltage 100 ~ 300v

3.Short circuit current: 1000A

4. Test short-circuit current: AC greater than 1000A Power factor: 0.98 ~ 1

5. Voltage resolution: 0.1V

6. Current resolution: 0.1A

7, voltage, current, power, power factor display accuracy: 0.5;

8.The maximum short-circuit time is less than 5S,

9, line pure resistance

10.Waveform distortion THD <2%

11. SCPD short circuit protector: prepared by the user according to the sample

12. Control system: PLC + 7-inch touch screen control and display

13. Switch-on device: high-power passive switch

14. The load cabinet has its own on-off count (effective on-off times, with its own filter to intelligently determine the effective on-off)