... MMA and Cellulose electrode MMA,reduced weight and dimensions, constant current output makes welding arc more stable in spite of ... anti-stick devices, automatic protection functions for under voltage, over current, over heat, etc1. Powerful cellulose electrode welding performance2. ... (Hz)50/60HzNo-load voltage (V)67Rated input current (A)3334Welding current range (A)10-16010-200Duty cycle (40 degree, ...