No by-pass contact arc;Save energy 99% compared with the thyristor on line;Save energy 60% compared with by-pass type;

Chinese-English display Human machine interface

Characteristics:

* Low-consumption operation online (bypass contact is built in)

* Marginal triggering thyristor withstanding the high surge current

* Intelligent type digitization, three microcontrollers and high reliable circuit design

* Chinese-English display menu realizing the human machine dialogue

* Displaying the working voltage and circuit while running

* Installed the motor overload, phase-failure etc. protection

* Advanced soft starting and stopping function

* Installed the communication interface (optional)

* 4-20mA analogy signal outputting the motor working circuit

* Delayed starting function

* Strong controlling and protection function

* Fault diagnosis and humanity design

* Natural wind cooling, small size and pretty design