4S intelligent PFC Device is applied in reactive compensation devices under 0.4kv system. It is combined with MCU detection unit, switch, protection device, and cylindrical self-healing power capacitor to establish a completive intelligent reactive compensation system, which can replace the automatic reactive compensation device that combined with various components.
Reactive power factor compensation device with 4S intelligent capacitors can be used for both total compensation and phase compensation. With the good effect of power factor correction, module structure, small volume, easy connection and easy maintenance, it is easy to expand the capacitance by adding the device quantity for different way compensation. The perfect and scientific protection system is good to improve the safety and reliability of the whole system. Advanced communication and controlling function can flexibly realize the intelligent reactive power factor compensation device with the features of informatization, automation, digitization, and interaction.
A. Adopt reliable and environmental-friendly gas-filled capacitors which have the dual protection and a number of patented technologies.
B. Use self-adaptive switch with proprietary patented technology, which largely improves the reliability for long term running.
C. With large capacitance, suitable for the mainstream coding switch in the future.