High Voltage Soft Starter

I Applications of High Voltage Soft Starter :-
Our WGQH motor starter is suitable for 10kV cage motors. Widely used in cement, fan, water pump, ball mill, crane, crusher etc.

II Features of High Voltage Soft Starter :-
1 Adopts imported thyristor and professional insulating materials, which is suitable for motor characteristics.
2 The main circuit is component structure, modular installation. With multiple over-voltage protection, reliable enough.
3 Perfectly isolation of different currents: the system adopts high anti-interference digital trigger and CT isolation transmission, avoid the mutual interference between strong and weak electricity.
4 Unique fault check and adjust system, it can pass the test results to control circuits quickly, alarm and take measures to prevent the fault to expand.
5 Working efficiency is as high as 97%, much more competitive in the market.
6 Multiple protections: over-current, short-circuit, limit current, over-voltage, over-load, missing phase etc.
7 Special design of heat emission can cooling the thyristor quickly
8 Many starting methods: soft start, double-voltage slope starting, kick start etc.
9 Small volume, low power consumption, high sensitivity, easy to install etc.

III Working conditions
Temperature: -40a ~ +50a
Relative air humidity: a 90%
Altitude: a 2000m (If higher, we can design according to your requirements)
Highest working voltage is not more than 110% of the rated voltage