Power Supplies

Welding power supplies provide the energy which both powers and controls the application of heat and time in resistance welding.  The resistance welding power supply (resistance welding controller) applies high current at low voltage; it transforms, modulates and controls the electrical energy applying it to the weld according to a defined weld schedule.  AMADA WELD TECH offers a full range of resistance spot welders with 5 – 200,000 A output power including high frequency inverter, linear DC, capacitive discharge and AC technologies capable of addressing a variety of welding applications.

AMADA WELD TECH’s resistance welding power supplies are intended for use as either benchtop resistance welders or for integration into automated systems.

High Frequency Inverter Welders

Mid Frequency Inverter Welders

Linear DC Welders

Capacitive Discharge (CD) Welders

Alternating Current (AC) Inverter Welders

Alternating Current (AC) Welders

Thermocouple Welders

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