IEC 60898-1 Electrical Appliance Tester Circuit Breaker Tripping Characteristic Test

IEC 60898-1 Electrical Appliance Tester Circuit-breaker Tripping Characteristic Test

Standard: IEC 60898-1 clauses (8.6, 9.10) tests of tests of time-current characteristics of circuit-breakers.

Application: This device is intended to test the time-current characteristics of the circuit-breakers.

Test sample: Circuit-breakers for overcurrent protection for household and similar installation.

Feature: This equipment has special monitoring and control software, which can be fully automatic controlled by using pc computer.

Main Parameters:

1. Control system: touch screen and 32-bit embedded high-speed industrial-grade single-chip microcomputer

2. Device capacity: 8 channels, each channel 2kVA, a total of 16KVA;

3. Input cable diameter: ≥10mm

4. According to standards, when testing the multiple current continuously for 2 to 8 hours, the maximum multiple does not exceed 3In, and the conductor does not change color.

5. 100-type output current range 1A～300A, sine waveform distortion degree<5% (related to input power);

6. 100-type current transformer ratio is 300/5A, accuracy of 0.2;

7. Input gas source: 0.6 ~ 0.8Mpa, Q6 pipe diameter;

8. Timing range: 1s ~ 9H59M59s, resolution of 1s;

9. Insulation resistance of equipment: ≥5MΩ;

10. Systematic error: ≤±2%;

11. Test current: ≤±1%

12. Fluctuation range: ≤±1%;

13. Test fixture: 8 sets;

14. Screen display: current, time;

15. Height of the worktable is 850mm, process aluminum Alloy structure, fixture dual activity type, worktable detachable structure;

16. equipment for the process of aluminum alloy structure, the external dimensions of 1800 * 1100 * 1700, aluminum alloy for 40 × 80, the appearance of the color is white;

17. Equipment power supply voltage: 220V ± 5%, 50Hz;

18. Communication Interface: RS232;

19. Host computer: special monitoring and control software, computer hardware using Dell brand business computer