Diamond Wire Welder Splicing Machine Electric Welder Steel Wire Micro Wire Fine Wire Cutting Wire Welder weight18kg Rated Output Power Sm 2kVA Secondary No-Load Voltage 1.0-30V Rated Power Supply Voltage 220V Welding Diameter 0.08-0.4mm Power Supply Voltage Phase/Frequency 1~50Hz Maximum Forging Force 10N Insulation Class Maximum Jaw Opening 10-20mm Rated Power Supply Regulation Levels 8 Quality