Resistance Welding Transformers and Power Supplies

Single-Phase AC, 3-Phase MFDC / Inverter, Low-Frequency DC, and Capacitive Discharge

Resistance welding transformers and power supplies FOR SALE at Weld Systems Integrators (WSI). We offer single-phase AC fixture, transgun and machine types, 3-phase MFDC / inverter, low-frequency DC, and capacitive discharge. Available brands include RoMan resistance welding transformer and power supplies, TECNA, Rexroth compact medium-frequency transformers, and AMADA WELD TECH. resistance welding power supplies. Furthermore, we maintain an in-stock inventory at our Warrensville Heights, Ohio location.

Resistance Welding Transformers and Power Supplies Brands
RoMan Manufacturing	TECNA	Bosch Rexroth	Amada Weld Tech

Looking to spend less and still receive a high quality welding transformer?

Weld Systems Integrators also maintains a USED Resistance Welding Transformer Inventory.

RoMan Manufacturing – Transformers and Power Supplies FOR SALE

AC, MFDC and DC / Low Frequency water-cooled transformers and power supplies for industrial resistance welding applications.

Reversing MFDC	Fast Rise Time	MFDC / Inverter	Fixture Type
Transgun	Portable Gun Type	Machine Type	DC / Low Frequency

TECNA Welding Transformers and Power Supplies FOR SALE

Robot-type, single-phase, three-phase and inverter standard or custom resistance welding transformers and power supplies.

Robot Transformers	Single Phase Transformers	3-Phase Transformers	Inverter Power Supplies

Bosch Rexroth Mid-Frequency Transformers FOR SALE

PSG 6000 series mid-frequency transformers are optimized for greater power and operating efficiency in resistance welding. PSG 6130 series compact, light mid-frequency transformers are optimized for all global robot applications up to 130 kVA.

Mid-Frequency Transformers

Amada Weld Tech Resistance Spot Welding Power Supplies FOR SALE

Amada Weld Tech core resistance welding technologies include Linear DC, High Frequency Inverter, Capacitive Discharge and AC.  They are used for resistance spot welding, seam welding, gap welding, projection welding, thermo compression bonding, strand welding and insulated wire welding.

Linear DC Spot Welding Power Supplies	High Frequency Inverter Welding Power Supplies	High Power Mid Frequency Inverter Welding Power Supplies	Capacitive Discharge Welding Power Supplies	AC Spot Welding Power Supplies

WSI Transformer Repair and Exchange

Weld Systems Integrators SERVICE TEAM can repair or rebuild your existing resistance welding transformer which can often be faster and a more cost-effective alternative to waiting for a replacement. We also have an IN-STOCK inventory of new and used / reconditioned transformers available for immediate delivery.

Give us a call at 844-974-9353 with your resistance welding transformer questions.