Arc welder HF

DC

Produce high quality Spiral Fin Tube efficiently with our Solid State Spiral Fin Tube Welders. Achieve these excellent benefits with a Spiral Fin Tube Welder: Smoother output and improved weld quality Weld more alloys more efficiently Run higher RPM’s at lower kilowatt voltage Less arcing and sparking with improved contact life Use less power and water Improved safety and less floor space Reduction in scrap FEATURES Power Efficiency. Increased output efficiency, resulting in power cost savings Reliable. Elimination of expensive finite life components such as the vacuum tube, RF output transformer and tank capacitors adds to increased reliability and up-time, and a significant reduction in maintenance costs. Improve DC Ripple. Smoother output wave shape compared to to a vacuum tube welder. Less welder spatter and forge tooling wear. Safety. Solid State welders operate at much lower voltages than vacuum tube units – not exceeding 1200 volts at full power assuring added safety operators and maintenance personnel. Floor Space. Solid State welders are extremely compact, occupying minimal space. The power supply can be placed up to 1,000 feet away from the mill. Improved contact wear. Due to less arcing. Reduction in scrap. Due to improved automatic Speed Power Control, reducing unwelded fin areas when stopping and starting.