Features:1. Small and Light :The size of the mid-frequency transformer in this series is reduced to only several % of that in the traditional arc welding machines. Our machines are about 1/5 – 1/10 as heavy and 1/3 as big compared the traditional ones.2. High efficiency :Energy Effeciency reaches 80-85% and power factor can reach as high as 0.93. Over 1/3 of energy is saved compared to traditional ones.3. Step-less adjustment for welding current and voltage, can fulfill the requirement for different welding tasks.4. Stable welding with little welding spatter. Nice form of welded seam.5. Auto-compensation against power fluctuation.6. Application base for carbon steel, stainless steel, low-alloy steel..Input voltage........................... AC 220V ±15%Frequency............................... 50/60 HzRated input current................... 37.4 AOutput current range................. 50-200 AOutput voltage adjustment......... 16.5-24 VDuty cycle.............................. 60 %Power factor........................... 0.73Efficiency............................... 80 %Type of wire feeder.................. BUILT-INwire-feeding speed.................. 2.5-18 m/minWelding-wire diameter............. 0.8/1.0 mmHousing protection grade......... IP21Insulation grade..................... FApplicable plate thickness......... 0.8 mm AboveNet weight............................ 35 KgDimension............................ 570x295x558 mmWire diameter (ф).................. 0.8/1.0 mmCurrent range........................ 50-200 A
