Disc PCT and Rectifier

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Disc PCT and Rectifier

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.

Recommend PCT

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DL253-2000-26 2000A 1200V to 2600V

T253 Phase Control Thyristor

1000A, 1250A, 1600A, 2000A PCT, 800-1800V.

General purpose thyristor

5STP series 380A to 2400A under 6500V.

Fast thyristor

C series fast thyristor 200A to 2100A under 2000V.

GTO Gate turn-off Thyristor

1200A 2500V, 2500A 2500V Gate turn-off thyristor.

1200A 2000V Fast switching thyristor

1200A 1600V to 2000V Fast switching thyristors

4500A 1600V-2200V phase control thyristor

4350/4500A 1600V, 1800V, 2000V, 2200V phase control thyristor

Distributed Gate Thyristor Type R2619ZC18 to R2619ZC25

2619A 1800V to 2500V phase control thyristor

Capsule type PCT

BI-DIRECTIONAL THYRISTOR (TRIAC)

Two anti-parallel connected thyristors are integrated on one silicon chip

Gate Turn-Off Thyristor GTO Thyristor

The positive or negative pulse signal triggers the device to turn on or turn off.

Fast switching thyristors

Fast turn-on and high di/dt, low switching losses, short turn-off time

Phase control thyristors PCTs (Russian version)

· 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.