One Station Single Phase Circuit breaker time - current characteristic tester Test/Testing Machine
Technical parameters:
1. Equipment power supply: AC220V±10%/50HZ, 5A;
Test power supply: AC 5V/50Hz, maximum 200A, instantaneous power tightening maximum 1KVA; Current accuracy ≤ ± 2%;
2. Test environment: 5-35℃;
3. Test station: single-phase single-channel load;
4. Test voltage: the maximum AC5V, rated (long pass) current 10~120A, trip current 10~200A;
5. Trip test:
(1) 1.13In rotation and switching time: 1~7200 seconds; Preset; acquisition accuracy: 1S;
(2) 1.45In time: 1~7200 seconds; presettable, acquisition accuracy: 1S;
(3) 2.55in time: 0.1~ 720.0 seconds presettable, acquisition accuracy: 0.1s;
6. The equipment control system adopts intelligent PLC control;
7. Profile structure: Aluminum profile frame.
