1. It replaces the shortcomings of heat dissipation, current and voltage withstand voltage of single-phase SSR, and inconvenience in assembly.
2. Built-in over-temperature protection system (included above 55A), the heat sink temperature is above 95oC, and it is automatically returned after 70oC.
3. Applied to the load: IR tube, quartz tube, heater.
4. Small size, high capacity, integrated body and heat dissipation, best heat dissipation.