AC OUTPUT RELAY: 1. DC input 2. With internal RC soak up network. 3. Zero voltage turn-on 4. Apply optical isolation technology in-put and out-put. 5. The design anti-incorporates an one-way SCR output 6. High voltage and high shock Current 7. special core welding procedure and bottom plate reshaping workmanship, good heat emission 8. Instantaneous Voltage≥1200V |