Anti-shake electrical contactor works

The control voltage suddenly drops to a non-normal operating voltage, the voltage signal is transmitted to the control circuit of the contactor magnet, the control system to analyze the signal immediately, is the need to delay or routine work. A delay, the contactor in the set delay time in a hold state, than the set delay time mcb circuit breaker disconnect the contactor. In the case of the normal operating voltage, the operation of the contactor magnet characteristics and the same characteristics as the conventional operation. Remedy: Pine Peak delay contactor permanent magnet instead of the traditional electromagnetic contactor. My company has permanent electric meter the control module to improve, increasing relevant logic analysis circuit, delay the release, the release time can be arbitrarily set according to requirements. For grid loss of pressure occurs (network voltage fluctuations within a certain range), our company can produce Circuit breaker low latency permanent contacts, voltage and time can be set according to need. For example: the rated voltage of the voltage drop to 40% or 25%, the delay 3S released. For the loss of electrical phenomena (voltage suddenly drops to zero), our company can produce customized magnet contactor off delay time can be set according to need.