Low-voltage switchgear processing and manufacturing industry is a key component of power transmission and transformation equipment processing and manufacturing industry, has a key influence in the whole power industry. The key components of···

ARM core MCU controls the voltage added to the motor through phase shift trigger control, and then slowly controls the voltage and current added to the motor. Switchgear steadily increases motor torque. The high voltage switchgear adopts a ···

The application of the high-voltage vacuum circuit breaker in our power supply system began in 1978. Its light weight, simple structure, long service life and other advantages were quickly recognized by the power department operation, overh···

To some extent, the demand trend of the high-voltage switch market depends on the development of the power market. In recent years, the global market demand for power transmission and distribution equipment is on the rise. At the same time,···

In the modern society with advanced science and technology, people's life is closely linked with the use of electricity. At work, people use computers, mobile phones; Back home, television, lighting, air conditioning, and so on, are als···

Structural characteristics of high voltage load switchesHigh voltage load switch is a kind of high voltage electrical equipment which is specially used to turn on and off load current. With the release device, it can also trip automatically···