Inverter Welders

Field of Dreams

Take a look at how this Wisconsin fabricator uses the portable all-in-one Multimatic 200 multiprocess power source from Miller Electric to gain versatility and increase their welding productivity by 25 to 30 percent on field repair and fabrication jobs.
Experts
Inverter Welders: Articles

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Inverter Welders: Products

Advanced, Spatter-Free Welding in Aluminum and Stainless Steel

To achieve high deposition rates, the Aristo® Mig 4004i Pulse delivers a welding current of 300 A and voltage of 32 V at a 100 percent duty cycle. At a 60 percent duty cycle, these figures rise to 400 A and 36 V. The machine operates from a 380 to 460V (+/-10 percent), three phase supply at 50/60Hz, and can be powered by a generator when there is no mains supply available.
The Aristo® Mig 4004i Pulse power source from ESAB is ideal for manufacturing trucks, buses, trailers, off-highway equipment, trains and railway rolling stock, wind turbine towers, structural steelwork, shipbuilding/offshore, and general industrial fabrication.

Inverter Machines Ideal for Welding Thin Aluminum Material

Heliarc offers easy-to-control arc heat input for high quality welds and a pulse currentfor lower heat dissipation, better control of the weld pool, and less plate deformation. DC pulsing, with square wave, cuts current peaks and provides symmetric power, a stable arc, and perfect interfusion between base and filler material. AC pulsing up to 2 Hz makes this machine ideal for welding thin aluminum material.
Heliarc 281i, 283i and 353i TIG machines from ESAB deliver increased energy efficiency and superior functionality in a package that is lighter, smaller, and less expensive than old technology SCR machines.

CRC-Evans Introduces New Welding System

The welding system is multi-process, digital and analog welding power-supply-capable. 
CRC-Evans introduced its new M-400 Welding System, which reduces the overall weight by 25 percent.