... made up of intermediate electrical cabinet, capacitor box, water cooling system, water cooling cable, heating coil and control circuit. With ... 0~2500kVar(adjustable) Heating coil support: adjustable, and all the induction coils are fixed on the support.Ways of heat spreading ... : 1000kW+1500kW/1000Hz, with 1 set of medium frequency induction heating. Heating System For Steel Pipe Anticorrosion Coating