Insulation pipe heating power, electrical insulation without compensation preheat power, Guiyang 12V1000A electric heating power prices

Introduction insulation preheat power, also known as pipe insulation without compensation preheat power, heating power pipeline pipe insulation, pipe insulation uncompensated electric preheat power supply. The power supply device can provide 200KW-1000KW power output, pipe insulation for preheating process before landfilling. The power supply device compared to more traditional pipeline preheating equipment, energy-saving, clean, and convenient technical parameters Name insulation uncompensated electric preheating power Model SPWM series Three-phase input voltage 380V ± 15% (diesel generator power) frequency 50Hz Input 4-wire (including ground) linear power output waveform voltage 0-80V 200KW-1000KW stability ≤1% ≤1% current 0-30000A stability ripple and noise efficiency ≤3% ≤5% or ≥90 % control power selectable constant voltage control, local control can be selected via 0-10V or 4-20mA current protection with phase, overheating, limit pressure, constant power, over voltage, over current, short circuit, overload protection within functional cooling loop water cooling or water cooling the outer shell exterior dimensions (W * D * H) 2200mm * 1600mm * 1700mm (600KW) Weight 1200KG (600KW) Note small size, light weight, high efficiency, energy saving effect is remarkable. High power factor, power grid pollution. Output ripple. Output voltage and current independently adjustable, constant voltage, constant current automatic conversion. Protection function, current limiting, limit pressure, overcurrent, overvoltage, overheating, lack of protection.