Thyristors power controller

three-phase

The HAC400 Thyristor Stack is available for single and three phase 240/415V applications (other voltages can be accommodated). It can control loads up to 200A, with a number of control options. Assembled to suit the final load, with options of burst firing (3 or 2/3rds phase control) or a combination of both burst firing and phase angle (typically, using the FC36M) . All standard HAC thyristor stacks are fan cooled and fitted with thermal trips for added safety. FeaturesUp to 200A Line current, 3-PhaseFan cooled ? optional supply voltagePhase angle or Burst firingControl options: Potentiometer, signal, current, voltage or logic input.Fitted with Thermal cut-out trip (typically 100?C)For use with resistive or inductive loadsOptional firing circuits (FC36M or BM-series)HS Fusing fitted as standard