Three Phase Solid State Relay (TSR) 80DA

The Three Phase Solid State Relay (TSR) 80DA is engineered to provide accurate and reliable inductive reactive power compensation in electrical networks, ensuring stable grid operation under varying load conditions. It utilizes thyristor valves for rapid switching, allowing near-instantaneous response to voltage fluctuations. This capability enhances overall system reliability while maintaining power quality and reducing the risk of voltage instability.

Built with a robust reactor design and controlled through state-of-the-art thyristor-based modules, the TSR 80DA offers optimized efficiency and reduced losses. Its operation is smooth and free from transients, as the switching sequence is carefully managed to minimize harmonic distortion. The system is suitable for continuous operation in demanding environments, ensuring long service life with minimal maintenance.

The Three Phase Solid State Relay (TSR) 80DA is commonly applied in Static VAR Compensators (SVCs), industrial power systems, transmission networks, and renewable energy grids where fast and precise reactive power management is essential. Key specifications include a rated inductive power handling capacity of 80 Mvar, fast response time in the range of milliseconds, and compatibility with high-voltage installations up to 400 kV. With its advanced control integration, the TSR 80DA contributes significantly to voltage regulation, system stability, and reduction of power losses across the grid.