IGBT as power centre
Soft-start function as to reduce grid pollution and protect net
Automatic control to protect the rubber-roller
Memory function to restart automatically as last set value
Protection function as phase absence, phase fault, overvoltage, short-circuit and sparkover
Applied to CPP line, BOPP line and BOPET line, as good as imported corona treater.

Technical data:
Voltage 380V 50Hz, three phase
Output power 4KW-----30KW
Max output voltage 14KV
Max treating width 8000mm.