Welding Guide to Power Efficiency
Miller Electric believes you shouldn't have to pay for welders that drain profits from your bottom line. That's why the Miller welders and inverters feature an improved transformer that uses electricity 10 to 20 percent more efficiently than most competitive products.
Miller even had an independent laboratory confirm that its traditional three-phase welders convert line power to welding output power with an average efficiency of approximately 80%. This could save you big money. And for even greater energy savings, a growing number of welding-intensive operations choose Miller inverters, which offer an average energy efficiency of approximately 85%.