GBRQ series frequency conversion soft starter
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 water resistance soft starter series
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.
SDQ series water resistance soft starter
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.
GDCQ electromagnetic voltage regulating soft start series
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.
DGQ series (AC motor) low voltage solid state soft starter
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.
TBQD series electromagnetic voltage regulation compensation soft start device
The three-phase induction motor is an inductive load. The power factor is very low at the initial start (usually about 0.3), and gradually increases with the increase of the speed. When the rated speed is reached, the power factor is the highest, as shown in the curve of section a in the right figure.
GGQ series (high voltage AC motor) high voltage solid state soft starter
GGQ series soft starter is an intelligent industrial control system composed of the latest motor control theory, starting performance simulation technology and advanced software design technology, combined with advanced device manufacturing technology and optical fiber transmission technology.