We are a special manufacturer kinds of phase control thyristor,SCR for russia purpose upto 5000A 5000V. We are a special manufacturer and exporter of various kinds of Capsule & stud phase control thyristor such as KP Phase Control Thyristors, Fast-Turn-off Thyristor, High Frequency Thyristor, Rotation Thyristors. The main model include the following: 1) Stud type phase control thyristers or ...