Specifications
*MMA Series AC inverter MMA Arc welder*adoption of energy-saveing MOSFET power switch and advanced inverter technology
*with energy-saving MOSFET power switch and advance inverter technology,saving energy efficiently without power frequency noise;
*accurate control of current and characteristic of excellent constant current by taking advantage of PWM technology
*auto drawing arc,throttle circuit control,stable arc and less splash;
*perfect functions of over current,over heat,over /under voltage
*excellent design for portable use
*suitable for all kinds of electrodes on carbon steel,stainless steel,alloy steel .etc
1.Model No: MMA-400
2.Rated input voltage: 380v/50Hz or 60Hz
3.No-load voltage: 64v
4.Current range: 20-400Amp
5.Rated duty: 35%
6.Input capacity: 18.2kva
7.power factor:0.93
8.Weight: 28kgs
9.Measurement: 58cm*33.4cm*49cm
Other relevant models:MMA-200 ,MMA-160 ,MMA-250
