Mini Alloy Aluminum Hand Held Stick Portable Spot Welder Mobile Welder For Sale Model Parameter DNY-80 DNY-50 DNY-35 DNY-25 DNY-16 Rated power 80KVA 50KVA 35KVA 25KVA 16KVA Rated input power 380V 380V 380V 380V 380V Rated primary current 211A 132A 92A 66A 42.1A Rated duty cycle 10% 10% 10% 10% 10% Secondary unload voltagea djustment 9.5～19V 7.6～15.2V 7.6～12.7V 7.6～12.7V 6.2～11V Adjustment level 2 2 1 4 4 Welding time adjustment 0～250CYC 0～250CYC 0～250CYC 0～9.99s 0～9.99s