FUNCTION & FEATURE:" 1.Lowpower consumption of main transformer 2.Water cooling 3. With peal type spring -press structure 4.Automatic controlling welding time. 5.Suitable for low carbon steel, wire, stainless steel plated etc. ITEMSPOT-10SPOT-16SPOT-25Rated Input Voltage(V)380380380No-load Voltage(V)22.53Rated Duty Cycle(%)202020Throat Depth(mm)280290290Input Capacity(KVA)101625Insulation ClassHHHArm length(mm)180180200Welding thickness(mm)0.3+0.3-1.5+1.50.5+0.5-2+21+1-3+3Weight(KG)808393Dimension(MM)1150X355X8001150X355X8001150X355X800