Three Phase Solid State Relay (TSR) 40DA

The Three Phase Solid State Relay 40DA is an advanced reactive compensation unit engineered to enhance power system performance through precise inductive current regulation. By utilizing high-speed thyristor technology, this device enables seamless switching of reactors, eliminating delays associated with mechanical switching and ensuring immediate response to dynamic load variations. Its design effectively reduces reactive power, maintains system voltage stability, and minimizes the risk of resonance in industrial and utility power networks.

Built with robust engineering, the TSR 40DA is suitable for applications in medium and high-voltage systems where rapid and reliable power factor correction is critical. The unit is capable of operating under heavy-duty conditions, offering high thermal stability, strong overload capacity, and extended service life. With optimized switching algorithms, it minimizes harmonic distortion and reduces system losses, making it an efficient solution for industries with fluctuating loads such as steel plants, chemical industries, and power utilities.

Key specifications include thyristor-based zero-cross switching, fast response time in the millisecond range, compatibility with Automatic Power Factor Correction (APFC) systems, and modular design for easy integration into existing installations. The Three Phase Solid State Relay 40DA not only improves energy efficiency but also helps comply with stringent power quality standards, ensuring reliable and cost-effective operation for industrial and commercial power systems.