opper wire or cable surface;s wrapping for example:copper wrap,mica wrap.aluminum foil,polyester wrap,transparent wrap,myra wrap and non-woven,etc parameter: applicable wire dia(mm0:conductor 0.5-3mm the core of 0.9-8mm applicable wrapping reel dia(mm)0:100-380 motor pwoer:three-phase 380v,15kw frequency conversion power line,16N.M wrapping speed:2000r/min