Thyristor, Welding Diode, High Voltage Control Cabinet manufacturer / supplier in China, offering Sailton Brand Kp2500A 2500V Thyristor Made in China, Replacement of 5sdd Series Durable Welding Diode Zp16000A for Reliable Performance, Kk1500A 2500V/2800V Silicon Low Switching Losses High Di/Dt Thyristors and so on.