Thyristor Switch for Capacitor Bank Switching
Thyristor switch designed for capacitor bank switching applications. It features fast switching speed, temperature protection, and zero switching.




Technical Specifications
Product Overview
High-Performance Thyristor Switching
This thyristor switch is engineered for seamless on-off control of capacitive and inductive loads, serving as a critical actuator between reactive power compensation components and power factor controllers. The device integrates a high-power thyristor module with advanced isolation, trigger, and protection circuits to ensure reliable operation. Designed for efficiency, it eliminates inrush current, overvoltage, and operational noise, while supporting frequent switching cycles in demanding industrial environments.
Technical Specifications
Key Components
- High-power thyristor module
- Isolation circuit
- Trigger circuit
- Protection circuit
- Heat dissipation device
- Operating Voltage
- 220 V
Operational Features
Operational Performance
- Key Benefits
- No OvervoltageFrequent SwitchingEasy InstallationCapacitive Load CompatibleInductive Load Compatible
Connectivity
Terminal Layout
| Side | Terminals |
|---|---|
| Input | 1/L1, 3/L2, 5/L3 |
| Output | 2/T1, 4/T2, 6/T3 |



