Power System Protection Relay Tester , Circuit Breaker Simulator Machine

The CBS (circuit breaker simulator ) was designed mainly for relay protective device total group test. It can simulate circuit breaker tripping /closing so as to reduce the time of switch on off actions, which can extend the circuit breaker service life, shorten the initial failure period, improve working efficiency. Our equipment is reliable to work without powering off the tested devices.

Features

1. Touch keyboard operation, pilot lamp indication

2. voice prompt function, short beep for every correct step, three continuous beeps reminding wrong operation

3. Single Chip Microcomputer as the core of control circuit, low voltage control circuit made of integrated circuit, photocoupling and solid state components, which ensured stable performance and accurate control

4. The single chip input circuit is isolated with strong current part, and can withstand 220KV AC/DC voltage, external input circuit will be cut off at power off status, which avoid burning risk when there is no operation for a long time.

Parameters