Phase Control Thyristors
Phase controlled thyristor is used as non-contact switch and change DC to AC, widely applicable in fields of SVC, softstarters, rectifying devices, motor control, voltage regulating, power regulating and automation control etc. The disc type thyristor is characterized by center amplifying gate, high mean current, low-in state and switching losses and double-side cooling, matching with various air-cooling or water-cooling radiators. At present, the high power thyristor is up to 7000A and voltage can reach 8500V. The "Topsil" brand silicon from Danmark, UK "LEM" testing equipment and the imported manufacturing equipments from USA and Germany make them 100% quality guaranteed and are considered as ideal replacements of ABB, WESTCODE, EUPEC and POWEREX by many customers.
Hot selling products
1200A 1600V to 2000V Fast switching thyristors
2619A 1800V to 2500V phase control thyristor
4350/4500A 1600V, 1800V, 2000V, 2200V phase control thyristor
290A 800V to 1600V, stud ceramic type thyristor.
1200A 2500V, 2500A 2500V Gate turn-off thyristor.
C series fast thyristor 200A to 2100A under 2000V.
5STP series 380A to 2400A under 6500V.
High voltage water cooler, 6500V thyristor.
Capsule type PCT
Phase Control Thyristors (Free Floating Type)
Phase Control Thyristors (Alloying Type)
· Hermetic metal case with ceramic insulator. Capsule package for double-sided cooling.
· Amplifying gates. Optimized for low on-state losse.
· Suitable for series and parallel connections, narrow QRR and VTM deflection.
Stud Thyristor (Russian version)
Phase Control Thyristor T222
Phase Control Thyristor T232
Phase Control Thyristor T242
Phase Control Thyristor T151
Phase Control Thyristor T161
Phase Control Thyristor T171
Stud Thyristor (SKT series)
Thyristor SCR SKT10/16/24
Thyristor SCR SKT55/80/100
Thyristor SCR SKT130/160/200
Thyristor SCR SKT250/300S
Stud Thyristor (IR series)
Phase Control Thyristor 10/16/25RIA
Phase Control Thyristor 40/50RIA
Phase Control Thyristor ST80/100/130/150S
Phase Control Thyristor ST180/230/280S
Phase Control Thyristor ST300/330/350S
Clamp box for disc version thyristors
A25-250V/100A,150A,200A, 250A,300A, 350A,400A,450A,500A,600A,700A,800A