... adjust the current freely,high efficiency. Inverter DC Plasma Cutting Machine Features*It adopts advanced inverter technology,can adjust the current ... ,suitable for moving and woking.*It"s perfect for cutting of stainless steel,carbon steel,aluminum,copper,composite plate ... V)Frequenecy(HZ)No-load voltage(V)Input capacity(KVA)Cutting thickness(mm)Output current (A)Rated duty cycle(%) Dimensions ...