GRAND TIG 200 DC PULSE PFC MV is a multi voltage single phase inverter power source for TIG DC and TIG PULSE DC with the possibilty of MMA (stick) usage.
In TIG DC all the main parameters are adjustable in order to obtain the best welding. With a very good high frequency igniction, GRAND TIG 200 DC PULSE PFC MV can easy to weld stainless steel, copper alloys, mild steel and titanium. PULSE TIG permits high performance on ultra thin surfaces with reduced deformations. P.F.C (Power Factor Corrector) reduce the harmonic current emissions and increase the power inverter efcency reducing the input current more than 20%. For the same reason it permit to have higher welding current than a standard inverter using a poor supply network and permit to use a very long supplying cables or a not stabilized line. Multi voltage device permits to connect the machine from 90V to 275V single phase supply network. It is equipped with temperature, voltage and current sensors for hight protection and it is designed to avoid failures due to voltage spikes as when using diesel generator. Extremely low weight and strength make this machine ideal for food industry, petrochemical plants and for every medium steel fabrication where a very high welding performance is required and with the multi voltage device It becomes the perfect machine for anyone who works oﬀ the workshop.