SY Intelligent reactive compensation capacitor is a complete intelligent compensation unit composed of the intelligent measurement and control unit, intelligent zero-crossing switching relay, intelligent protection unit and low-voltage self-healing power capacitor. It is to replace the automatic reactive compensation unit composed of several dispersed components such as the intelligent reactive controller, fuse wire, thyristor compound switch, thermal relay and low-voltage power capacitor etc.
This product can be used in single, or several sets of it can be networked to form the compensation system for use; it can be common compensation by three-phase or mixing compensation by three-phase and separate phase. The intelligent capacitor has optimized the structure of the current reactive compensation device, improved the reliability and service life of the device, it has the comprehensive advantages of simple structure, convenient production, lower cost, improved performance and handy maintenance etc.