FJ-1000 type vacuum switch testerDetailed product description：

The FJ-1000 vacuum switch tester is a specialized equipment for measuring the mechanical characteristic parameters of switches. It is not only suitable for vacuum switches, but also for other high-voltage circuit breakers, contactors, relays, etc. The measurement parameters and test items include: opening and closing time, different period time, bounce time, speed, metal short-circuit time, no current gap time, and low voltage action test. It has the characteristics of small size, light weight, easy portability, simple operation, and stable performance with good reliability, making it a reliable assistant for on-site high testing personnel.

Main technical performance

Time test
Opening and closing time: Test range: 0-99.9ms Error: ≤ 0.1ms
Bounce time: Test range: 0-25ms Error: ≤ 0.1ms
Different time periods: Test range: 0-25ms Error: ≤ 0.1ms

DC power supply
Output voltage: 30-250V continuously adjustable
Output current: ≤ 15A
Load change rate: ≤ 5%