rated at 50% 2,4 kVA Secondary short-circuit current 7.5 kA arm distance 120 mm electrode force 180 daN welding quality steel plate 3 +3 mm Define access Control unit RS 15Z16, Vario Spot 3.3 Define access water coolers, air-cooled manual characteristics Doppelhubmechanik Kurzhubraste secondary operation for power converter control rigid square electrode arms by bending low square electrode arms for optimal effect [...Technical data truncated]