Features :
1. Energy - saving and environmentally friendly, light and easy to carry；
2. Excellent welding quality, deep welding pool, powerful, suitable for various acidic and alkaline
electrodes；
3. Arc start easily, arc force function inside, capacity of resisting disturbance with high strength；
4. Power device is safe and reliable, stable welding, few splash；
5. Outsidetows feature when constant current，shut down when over current, over voltage, over heat,
good capacity for anti voltage fluctuation.
Configuration： 2PCS of 50N65
4PCS of 25U20
2PCS of 680UF/400V
1PCS of 25SB 100