Sensetek offers wide range of single phase and 3 phase SCR Power regulator from 30 Amps to Amps per phase suitable for precise temperature control in various heating equipments, This comes with integrated heat sink, cooling fan and external POT for Auto manual function. This type of regulator comes with single phase 2 poles and three phase 4 pole with a fuse. Advanced zero cross control with high speed fuse enrich performance of this divides. Free voltage from 100~500VAC. input 4~20mA or 0 to 10 V can drive thyristor directly, easy wire connection and Zero maintenance.