Adopt new technologies such as microelectronics software and hardware technology, micro sensor technology, micro network technology and electrical appliance manufacturing technology,It is composed of intelligent components, synchronous switches, current sampling, temperature sampling, dry series reactors and low-voltage filter power capacitors.

Analyze the reactive power content through the internal detection circuit, and then control the PWM generator according to the set value to send a PWM control signal to the internal IGBT
Make it generate reactive power compensation current that meets the requirements, and realize the purpose of dynamic reactive power compensation.

Real-time acquisition of the current signal through an external current transformer, and an internal detection circuit to isolate the harmonic part
The IGBT power converter generates a compensation current with the same magnitude and opposite phase as the harmonics in the system, so as to achieve the function of filtering out the harmonics.