Automatic control cabinet

1. Product Description:

GQ series electric control is carefully designed according to GA30.1-2002, GA30.3-2002 and other relevant industry standards. The product has complete functions, and all models have protection of main circuit short circuit, lack of phase and overload. Widely used in various occasions, such as water supply and drainage systems, fire fighting, sprinkler systems, industrial control systems, etc., have special model specifications. In addition to the single-control products, all the main and standby control products, all have fault pump self-closing, standby pump self-input (standby pump self-switching) function.

Two, performance parameters

Rated output power: 0.75kw-315kw, with the nameplate standard.

Rated working voltage: AC220V, AC380V, AC660V/50HZ

Overcurrent action time: 1 second -5 min.

Missing phase action time: less than 2 seconds.

Short circuit action time: less than 0.1 seconds.

Overcurrent fault auto recovery time: 5 seconds.

Dry pumping protection time: less than 5 seconds.