The company introduces and digests the power electronic technology of Emerson Company of the United States, and develops and produces the GBRQ series of high-voltage variable frequency soft starters.

GSDQ series water resistance soft starters are mainly suitable for starting and protecting devices of three-phase induction squirrel cage asynchronous and synchronous motors with rated working voltages of 3, 6, and 10KV and power range of 200-30000KW.

DC screen is the abbreviation of GZDW intelligent electric power operation power system, which is composed of charging screen and battery screen.

SDQ series water resistance soft starter is mainly suitable for the soft starter of winding asynchronous motor with three-phase AC 50Hz, rated working voltage of 380V, 3KV, 6KV, 10KV, and rated power of 75KW or more.

Overcome the current technical bottleneck of high-voltage resistance of power electronic devices, and successfully expand the low-voltage soft-starting technology to the field of high-voltage motor soft-starting, and provide users with a high-voltage motor with high cost performance, high control accuracy, high stability and high reliability. Soft start control equipment.

Scope of application

　　 is mainly suitable for load test of all kinds of generator sets below 10000kVA

DGQ-C series intelligent soft start control device is specially designed for the start and stop of low-voltage asynchronous motors of different powers in various industries.

GWJ series reactive power compensation cabinet is suitable for AC frequency 50Hz, rated voltage 10kV busbar and below power distribution system for power factor compensation, and also suitable for on-site power factor compensation of asynchronous motors, to achieve automatic power factor adjustment, reduce reactive power loss, and stabilize Grid voltage, reduce the odd harmonics of the grid, and improve the quality of power supply.

XL-21 low-voltage power distribution box is suitable for power lighting in power plants, high-rise buildings, industrial and mining enterprises, etc. as AC 50 (60) Hz and rated working voltage below 660V power distribution system.

Applicable to low-voltage 660V and below power distribution systems for power factor compensation, as well as in-situ power factor compensation of asynchronous motors, to achieve automatic power factor adjustment, reduce reactive power loss, stabilize grid voltage, and improve power supply quality.

DDB series low-voltage dynamic reactive power compensation device, namely TSC-Thyristor Switched Capacitor (TSC-Thyristor SwitchedCapacitor) static reactive power compensation (SVC) device, can continuously adjust the reactive power of the compensation device.

GCK type low voltage withdrawable switchgear is suitable for three-phase AC 50Hz or 60Hz, rated voltage AC 660V and below, rated current 4000A and three-phase four-wire or three-phase five-wire power system, widely used in power plants, substations, Industrial and mining enterprises, buildings, hotels, foundations, docks, radio and television communication centers, etc., serve as power distribution centers and motor control centers for power generation, transmission and distribution, power conversion, and power consumption.