Weldac: Tube welders
Weldac is our family of proven high-output solid-state welders for welding low-carbon steel, stainless steel, high-strength steel and aluminium.
Introduction
Weldac is our system family of high-output, solid-state tube and pipe welders. The Weldac family covers a wide range of power sizes from 50 kW up to 2,200 kW and a frequency range of 60-500 kHz with either Silicon Carbide or Insulated Gate Bipolar Transistor.
- Small footprint and fast installation
- Continuous electronic load matching
- Efficiency factor of 85-95%
High-speed throughput and reliable welding. Perfect for the tube and pipe industry.
Weldac I High-output solid-state welders
Weldac is a complete offering with a diode rectifier, inverter modules, output section, busbar and operator control system. You can also access a full range of consumables including coils, ferrite, impeders and tube scarfing equipment. We also supply seam normalising solutions.
Learn about how and where the Weldac family can be used
Image gallery
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Compact Weldac - a small revolution: 1300 mm (h) x 1500 mm (l) x 500 mm (w).
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Automatic frequency adjusting to each tube dimension. Coil changes take only seconds.
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Easy-to-use control panel with intuitive guiding for operators.
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Double cabinet welder.
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Automated induction longitudinal welding is a reliable, high-throughput process.
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Weldac can be fittet with various induction coil or quick-lifting contact heads.
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Weldac’s automatic load matching ensures full output power across a wide range of tube sizes. There are no “unsafe” operating areas. When a different-sized coil is fitted, Weldac automatically matches to the best setting.
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The low power consumption and high efficiency of ENRX welding systems reduces costs.
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Ferrite for high-frequency tube welding.
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ENRX offer a full range of consumables, including coils, ferrite, impeders, and tube scarfing equipment.
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The high-speed troughput and reliability of induction welding makes it perfect for the tube and pipe industry
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Weldac's efficiency from input at the rectifier to output at the coil is 85-95%.
