1.factory price 2.smooth cutting surface, small deformation 3.Applicable to cut on Carbon Steel, Aluminium,copper, Zinc, etc 1. Input power voltage(V) : 220V2. Rated input power capacity(KVA): 4.83. no load voltage(V): 2404. Output current adjustment(A): 20-405. Rated duty cycle(%): 606. Efficiency(%): 857. Power factor: 0.938. Rank of insulation: F9. Weight(Kg): 8.710. Dimensions(mm): 390×165× ...