Rugged and DurableAll aluminum construction helps the machine resist corrosion for long life.Exclusive protection input inductor protects machines performance and reliability from dirty input power.Wind Tunnel Technology. Internal air flow that protects electrical components and PC boards from dirt, dust, debris... greatly improving reliability.Fan-On-Demand operates only when needed reducing noise, power consumption, and the amount of airborne contaminants pulled through the machine.
Smaller and lighterReduced size and weight results in an easier-to-handle package that exceeds the welding performance of larger, heavier machines. The Dimension 650 uses 40 percent less floor space than previous model.
High electrical efficiency and excellent power factor mean that you can get more welding done using less power.On 460 VAC, the new Dimension 650 draws only 43 amps at rated load and can operate on a 50-amp service. Four new machines can work at maximum loads simultaneously on a 200-amp service, drawing less amperage than three previous models.