High frequency magnetic ring transformer. Small resistance, more stable output, and more energy-saving. Rectification and filtering for stable output, easy current control to reduce energy consumption. Equipped with a thickened and high serrated heat sink, and an external high-speed silent large fan. Unique human-computer Interaction LED screen design, provides you accurate data display and make you read easier and more clear without taking off helmet.
Welding ability: 2.5/3.2 welding rods for full day welding. Compatible with carbon steel/alloy steel/steel welding rods, etc. Welding materials: triangular iron/alloy steel/carbon steel/cast iron, etc.
1 Set of Welding Machine. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. Due to the light and screen difference, the item's color may be slightly different from the pictures. OR, you may choose to have a replacement. We will reply you ASAP. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem you have. Our customer-oriented service strives for. Business time: GMT8 (9:00-18:00) from Monday to Friday.