SINGLE PHASE INVERTER POWER SOURCE FOR ELECTRODE WELDING Powerful, compact and lightweight MATRIX 2200 E is the most innovative, high-performing and technologically ahead single phase power source ever developed for electrode welding. Its PFC Power Factor Correction device optimises the amount of energy consumption by allowing its use with 16A fuse mains, thus becoming the ideal choice for all qualified welding applications and maintenance jobs, whenever power and portability are needed. Designed according to the very latest IGBT based inverter technology, thanks to its digital welding control, MATRIX 2200 E ensures an extraordinary perfect stability of the welding parameters to obtain high quality joints with all types of electrodes, cellulosic included, and in TIG with lift mode arc striking.