PK55F-120 SanRex - Thyristor

PK55F-120 Description

PK55F-120 is a 1200 V, 55 A thyristor (SCR) made by SanRex. It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters.

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Target Applications

SanRex PK55F-120 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications