... quality and low price 2,Rated voltage: 380V 3,Power range: 0.12-18.5kw 1,Spray paint ... line 2,Semi-finished products 3,Finished product machine area 4,Gold processing workshop ... (V)Rated frequency(Hz)Protection GradeInsulation classDuty typeSeries-Y(YD)0.55-20080-31538050(or 60)IP44( ... or IP54)BS1Series-YL0.25-3.771-100220IP44Series-YVF20.22-20080-315380IP54Series-YCT0.55- ...