RoMan Resistance Welding Transformers and Power Supplies FOR SALE
Browse our IN-STOCK AC Transformer and MFDC / Inverter Power Supply inventory and BUY NOW!
NEW and used resistance welding transformers and power supplies FOR SALE and AVAILABLE NOW at Weld Systems Integrators. WSI-Select features IN-STOCK water-cooled AC transformers and MFDC / inverter power supplies for spot welding and projection welding applications. Browse our transformer and power supply inventory, available at our Warrensville Heights, Ohio location. BUY NOW from WSI, and ship tomorrow.
Current IN-STOCK Inventory of NEW and Used Transformers and Power Supplies
ALL Available Inventory - SEARCHABLE List (Click to Expand):
| BRAND | EQUIPMENT | MFG MODEL | KVA | VOLTAGE | IN-STOCK | STATUS | WSI STOCK | DETAILS |
|---|---|---|---|---|---|---|---|---|
| Taylor Winfield | Spot Welder | -- | 100 kVa | 440 V | 1 | Used | 20593 | VIEW |
| TECNA | Tool Balancer | 9520B | -- | -- | 2 | NEW | 9520b | VIEW |
| Taylor Winfield | Rocker Arm Welder | W-2448 | 30 kVA | 440 V | 1 | Used | 20592 | VIEW |
| TECNA | Rocker Arm Welder | 4649 | 25 kVA | Dual Voltage 220 / 440 | 21 | NEW | tecna-4649n | VIEW |
| ENTRON | Resistance Weld Controls | 10-69-51-02-00 | -- | 480 V | 1 | Used | W-3131 | VIEW |
| TECNA | Tool Balancer | 9523ES | -- | -- | 7 | NEW | 9523es | VIEW |
| RoMan | Resistance Welding Transformer | TDC-1078 | 170 kVA MFDC | -- | 1 | NEW | WSI-9696 | VIEW |
| ENTRON | Resistance Weld Controls | EN6001-1200C/203 | -- | -- | 1 | NEW | 59951-02 | VIEW |
| TECNA | Tool Balancer | 9521AX | -- | -- | 2 | NEW | 9521ax | VIEW |
| Centerline | Smart Electrodes | -- | -- | 6 | Used | CenterLine Smart Electrodes | VIEW | |
| TECNA | Tool Balancer | 9520BR | -- | -- | 2 | NEW | 9520br | VIEW |
| TECNA | Tool Balancer | 9524.FAX | -- | -- | 11 | NEW | 9524.fax | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5583 | 100 kVa | -- | 1 | NEW | WSI-011698 | VIEW |
| TECNA | Tool Balancer | 9507.FES | -- | -- | 1 | NEW | 9507.fes | VIEW |
| Dynaflux | Chiller | R2000 | -- | 115 V | 1 | Used | 23036 | VIEW |
| Weld Systems Integrators | Rocker Arm Welder | RA-1-15-75-24 | 75 kVA | 480 V | 1 | NEW | 20739 | VIEW |
| TECNA | Tool Balancer | 9520RL | -- | -- | 2 | NEW | TECNA-9520RL | VIEW |
| TECNA | Tool Balancer | 9521RL | -- | -- | 3 | NEW | 9521rl | VIEW |
| TECNA | Tool Balancer | 9507AX | -- | -- | 1 | NEW | 9507ax | VIEW |
| ACME | Rocker Arm Welder | 4B36100 | 100 kVa | 480 V | 1 | Used | 20594 | VIEW |
| TECNA | Tool Balancer | 9509ES | -- | -- | 1 | NEW | 9509es | VIEW |
| TECNA | Tool Balancer | 9521.F | -- | -- | 2 | NEW | 9521.f | VIEW |
| RoMan | Resistance Welding Transformer | TDC-1078 | 170 kVA MFDC | -- | 1 | NEW | WSI-9157 | VIEW |
| TECNA | Tool Balancer | 9508 | -- | -- | 1 | NEW | 9508 | VIEW |
| WTC | Resistance Weld Controls | WT6000 | 250 kVA | 480 V | 1 | Used | W-3177 | VIEW |
| Banner | Spot Welder | -- | 100 kVa | 240 V | 1 | Used | 20569 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-7537 | 225 kVA | -- | 1 | NEW | WSI-3678 | VIEW |
| TECNA | Tool Balancer | 9520 | -- | -- | 1 | NEW | 9520 | VIEW |
| Federal | Bench Welder | -- | 50 kVA | 440 V | 1 | Used | 20590 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5998-B | 160 kVA | 650 V | 1 | NEW | WSI-10191 | VIEW |
| TECNA | Tool Balancer | 9522AX | -- | -- | 4 | NEW | 9522ax | VIEW |
| TECNA | Tool Balancer | TE9371B | -- | -- | 1 | Used | W-3155-TE9371B | VIEW |
| Welding Technology Corporation | Resistance Weld Controls | DEP 105s | -- | -- | 1 | Used | 6001 | VIEW |
| Dynaflux | Chiller | R2000 | -- | 115 V | 1 | Used | 23039 | VIEW |
| MTA | Chiller | TAEevoTECH 020 | -- | 460 V | 0 | NEW | mta-020-chiller | VIEW |
| Weld Systems Integrators | Projection Welder | WSI-W1-12-AC-75-5X4-480/1 | 75 kVA | 480 V | 1 | Used | 20630 | VIEW |
| Weld Systems Integrators | Econopress | 85 kVA | 440 V | 1 | Used | 20770 | VIEW | |
| ENTRON | Resistance Weld Controls | EN6001-1200C | -- | -- | 1 | NEW | 59920-04 | VIEW |
| TECNA | Tool Balancer | 9508.F | -- | -- | 1 | NEW | 9508.f | VIEW |
| ENTRON | Resistance Weld Controls | 10-69-51-02-00 | -- | 480 V | 1 | Used | W-3133 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5998-B | 160 kVA | 650 V | 1 | NEW | WSI-10190 | VIEW |
| TECNA | Bench Welder | 20 kVA | 440 V | 1 | NEW | tecna-2102n | VIEW | |
| TECNA | Tool Balancer | TE9371B | -- | -- | 1 | Used | W-3158-TE9371B | VIEW |
| TECNA | Tool Balancer | 9521B | -- | -- | 3 | NEW | 9521b | VIEW |
| TECNA | Tool Balancer | 9508ES | -- | -- | 1 | NEW | 9508es | VIEW |
| Federal | Rocker Arm Welder | RA-3-24 | 50 kVA | 220 V | 1 | Used | 20587 | VIEW |
| TECNA | Tool Balancer | 9507ES | -- | -- | 1 | NEW | 9507es | VIEW |
| TECNA | Tool Balancer | TE9368B | -- | -- | 1 | Used | W-3156-TE9368B | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5583 | 100 kVa | -- | 1 | NEW | WSI-011697 | VIEW |
| TECNA | Scissor-Type Weld Gun | 7902 | 2.5 kVA | Dual Voltage 220 / 440 | 10 | NEW | tecna-7902 | VIEW |
| Precision | Press / Projection Welder | AVA-1 | 75 kVA | 440 V | 1 | Used | 20588 | VIEW |
| TECNA | Tool Balancer | 9507RL | -- | -- | 1 | NEW | 9507rl | VIEW |
| TECNA | Tool Balancer | 9522 | -- | -- | 3 | NEW | 9522 | VIEW |
| MTA | Chiller | TAEevoTECH 020 | -- | 460 V | 1 | NEW | mta-051-chiller | VIEW |
| ENTRON | Resistance Weld Controls | EN6001-1200C | -- | -- | 1 | NEW | 60582-02 | VIEW |
| TECNA | Tool Balancer | 9520.FES | -- | -- | 2 | NEW | 9520.fes | VIEW |
| TECNA | Tool Balancer | 9521.FES | -- | -- | 2 | NEW | 9521.fes | VIEW |
| TECNA | Tool Balancer | 9522ES | -- | -- | 4 | NEW | 9522es | VIEW |
| Weld Systems Integrators | Pushout Tester | -- | -- | 0 | NEW | WSI-ET-Pushout | VIEW | |
| TECNA | Tool Balancer | 9523RL | -- | -- | 8 | NEW | 9523rl | VIEW |
| ENTRON | Resistance Weld Controls | EN6001-1200C | -- | -- | 1 | NEW | 60582-03 | VIEW |
| TECNA | Tool Balancer | 9522.F | -- | -- | 4 | NEW | 9522.f | VIEW |
| Weld Systems Integrators | Capacitor Discharge Welder | WCD-9KJ-12-CD | 9 KJ | 480 V | 1 | Used | 20329 | VIEW |
| Taylor Winfield | Press / Projection Welder | ERB-30-150 | 100 kVa | 440 V | 1 | Used | 20641 | VIEW |
| TECNA | Tool Balancer | 9521.FAX | -- | -- | 2 | NEW | 9521.fax | VIEW |
| TECNA | Tool Balancer | 9525 | -- | -- | 12 | NEW | 9525 | VIEW |
| Dynaflux | Chiller | R2000 | -- | 115 V | 1 | Used | 23038 | VIEW |
| TECNA | Tool Balancer | 9524 | -- | -- | 8 | NEW | 9524 | VIEW |
| Weld Systems Integrators | Press Welder | W1-12-75 | 250 kVA | 480 V | 1 | Used | 20690 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5998-B | 160 kVA | 650 V | 1 | NEW | WSI-10189 | VIEW |
| TECNA | Tool Balancer | 9522.FAX | -- | -- | 4 | NEW | 9522.fax | VIEW |
| TECNA | Tool Balancer | 9525.FAX | -- | -- | 16 | NEW | 9525.fax | VIEW |
| Weld Systems Integrators | Air-Cooled Jumper Cables | -- | -- | 33 | NEW | Air-Cooled Jumper Cables | VIEW | |
| RoMan | Resistance Welding Transformer | TDC-1078 | 170 kVA MFDC | -- | 1 | NEW | WSI-9697 | VIEW |
| RoMan | Resistance Welding Transformer | F486120J1SELX | 120 kVA | -- | 1 | NEW | WSI-4283 | VIEW |
| TECNA | Tool Balancer | 9509RL | -- | -- | 1 | NEW | 9509rl | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5583 | 100 kVa | -- | 1 | NEW | WSI-011699 | VIEW |
| RoMan | Resistance Welding Transformer | F48685B1SELX | 85 kVA | -- | 1 | NEW | 153128-003 | VIEW |
| Weld Systems Integrators | Projection Welder | WSI-W2-12-CD-170-6X4-480/3-250 | 170 kVA MFDC | 480 V | 1 | Used | 20628 | VIEW |
| TECNA | Tool Balancer | 9522RL | -- | -- | 5 | NEW | 9522rl | VIEW |
| TECNA | Tool Balancer | 9523AX | -- | -- | 6 | NEW | 9523ax | VIEW |
| TECNA | Tool Balancer | 9508.FES | -- | -- | 1 | NEW | 9508.fes | VIEW |
| TECNA | Scissor-Type Weld Gun | 7903 | 6 kVA | Dual Voltage 220 / 440 | 0 | NEW | tecna-7903 | VIEW |
| TECNA | Tool Balancer | 9509.FAX | -- | -- | 1 | NEW | 9509.fax | VIEW |
| Banner | Rocker Arm Welder | 2R550A | 50 kVA | 440 V | 1 | Used | 20567 | VIEW |
| WTC | Resistance Weld Controls | WT6000 | 250 kVA | 480 V | 1 | Used | W-3178 | VIEW |
| TECNA | Tool Balancer | 9524.FES | -- | -- | 11 | NEW | 9524.fes | VIEW |
| LORS | Rocker Arm Welder | 140AR | 40 kVA | 220 V | 1 | Used | 20783 | VIEW |
| TECNA | Press Welder | 4666 | 50 kVA | Dual Voltage 220 / 440 | 1 | NEW | tecna-4666n | VIEW |
| TECNA | Tool Balancer | 9508AX | -- | -- | 1 | NEW | 9508ax | VIEW |
| TECNA | Rocker Arm Welder | 4663N | 50 kVA | Dual Voltage 220 / 440 | 0 | NEW | tecna-4663n | VIEW |
| TECNA | Scissor-Type Weld Gun | 3176D | 56 kVA | 480 V | 1 | NEW | tecna-3176d | VIEW |
| Welding Technology Corporation | Resistance Weld Controls | 6001 | -- | 480 V | 1 | Used | 964-2238 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5998-B | 160 kVA | 650 V | 1 | NEW | WSI-10192 | VIEW |
| Welding Technologies | Digital Force Gauge | W-3044 | -- | -- | 1 | Used | W-3044 | VIEW |
| TECNA | Tool Balancer | 9524ES | -- | -- | 11 | NEW | 9524es | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5583 | 100 kVa | -- | 1 | NEW | WSI-011696 | VIEW |
| TECNA | Weld Tester | TE1600 | -- | -- | 1 | NEW | TECNA-TE1600 | VIEW |
| ARO | Tool Balancer | LC60 | -- | -- | 1 | Used | YZKA724105 | VIEW |
| TECNA | Tool Balancer | 9525ES | -- | -- | 17 | NEW | 9525es | VIEW |
| Sciaky | Spot Welder | SPT-1-15-75-24 | 75 kVA | 230 V | 1 | Used | 20751 | VIEW |
| Dynaflux | Chiller | R2000 | -- | 115 V | 1 | Used | 23037 | VIEW |
| ENTRON | Resistance Weld Controls | EN6001-1200C | -- | -- | 1 | NEW | 59920-03 | VIEW |
| TECNA | Tool Balancer | 9523.FES | -- | -- | 6 | NEW | 9523.fes | VIEW |
| TECNA | Scissor-Type Weld Gun | 3327 | 38 kVA | 440 V | 1 | NEW | tecna-3327 | VIEW |
| ENTRON | Weld Tester | WA2 | -- | -- | 1 | NEW | ENTRON-WA2 | VIEW |
| TECNA | Tool Balancer | 9370B | -- | -- | 1 | Used | W-3157-TE9370B | VIEW |
| ENTRON | Resistance Weld Controls | EN6001-1200C | -- | -- | 1 | NEW | 59885-02 | VIEW |
| TECNA | Tool Balancer | 9525AX | -- | -- | 12 | NEW | 9525ax | VIEW |
| TECNA | Tool Balancer | 9522BR | -- | -- | 4 | NEW | 9522br | VIEW |
| TECNA | Tool Balancer | 9521 | -- | -- | 2 | NEW | TECNA-9521 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5583 | 100 kVa | -- | 1 | NEW | WSI-011700 | VIEW |
| TECNA | Tool Balancer | 9509.F | -- | -- | 1 | NEW | 9509.f | VIEW |
| TECNA | Tool Balancer | 9524RL | -- | -- | 12 | NEW | 9524rl | VIEW |
| RoMan | Resistance Welding Transformer | TDC-1078 | 170 kVA MFDC | -- | 1 | NEW | WSI-9156 | VIEW |
| TECNA | Tool Balancer | 9522.FES | -- | -- | 2 | NEW | 9522.fes | VIEW |
| Dynaflux | Chiller | R1100G | -- | 115 V | 1 | Used | 23003 | VIEW |
| Weld Systems Integrators | Pushout Tester | -- | -- | 3 | NEW | WSI-H-Pushout | VIEW | |
| TECNA | Tool Balancer | 9520.F | -- | -- | 2 | NEW | 9520.f | VIEW |
| TECNA | Tool Balancer | 9525.F | -- | -- | 12 | NEW | 9525.f | VIEW |
| TECNA | Scissor-Type Weld Gun | 3322 | 23 kVA | 440 V | 1 | NEW | tecna-3322 | VIEW |
| Peer | Rocker Arm Welder | AR475 | 75 kVA | 440 V | 1 | Used | 20632 | VIEW |
| ARO | C-Type Weld Gun | V142814000U | 70 kVA | 480 V | 1 | Used | CMA5711A156J7M | VIEW |
| MTA | Chiller | TAEevoTECH MINI M10 | -- | 230 V | 0 | NEW | mta-m10-chiller | VIEW |
| TECNA | Tool Balancer | 9521BR | -- | -- | 3 | NEW | TECNA-9521BR | VIEW |
| TECNA | Scissor-Type Weld Gun | 3184D | 90 kVA | 440 V | 1 | NEW | tecna-3184d | VIEW |
| TECNA | Tool Balancer | 9509 | -- | -- | 1 | NEW | 9509 | VIEW |
| TECNA | Tool Balancer | 9520.FAX | -- | -- | 2 | NEW | 9520.fax | VIEW |
| TECNA | Tool Balancer | 9524.F | -- | -- | 9 | NEW | 9524.f | VIEW |
| TECNA | Scissor-Type Weld Gun | 3321 | 16 kVA | 440 V | 1 | NEW | tecna-3321 | VIEW |
| RoMan | Resistance Welding Transformer | F48685B1SELX | 85 kVA | -- | 1 | NEW | 153128-002 | VIEW |
| Dynaflux | Chiller | R1100G | -- | 115 V | 1 | Used | 23004 | VIEW |
| TECNA | Tool Balancer | 9509AX | -- | -- | 1 | NEW | 9509ax | VIEW |
| TECNA | Tool Balancer | 9508RL | -- | -- | 1 | NEW | 9508rl | VIEW |
| RoMan | Resistance Welding Transformer | TDC-1078 | 170 kVA MFDC | -- | 1 | NEW | WSI-3688 | VIEW |
| TECNA | Tool Balancer | 9525.FES | -- | -- | 14 | NEW | 9525.fes | VIEW |
| Welding Technologies | Digital Force Gauge | W-3062 | -- | -- | 1 | Used | W-3062 | VIEW |
| TECNA | Tool Balancer | 9509.FES | -- | -- | 1 | NEW | 9509.fes | VIEW |
| ARO | Tool Balancer | XS13 | -- | -- | 1 | Used | YZKA23005 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-1078 | 170 kVA MFDC | -- | 1 | NEW | WSI-9698 | VIEW |
| RoMan | Resistance Welding Transformer | TDC-5998-B | 160 kVA | 650 V | 1 | NEW | WSI-10193 | VIEW |
| TECNA | Tool Balancer | 9520ES | -- | -- | 2 | NEW | 9520es | VIEW |
| TECNA | Scissor-Type Weld Gun | 7913 | 6 kVA | Dual Voltage 220 / 440 | 2 | NEW | tecna-7913 | VIEW |
| ENTRON | Resistance Weld Controls | EN6001-1200C | -- | -- | 1 | NEW | 59920-02 | VIEW |
| TECNA | Tool Balancer | 9524AX | -- | -- | 9 | NEW | 9524ax | VIEW |
| TECNA | Tool Balancer | 9521ES | -- | -- | 3 | NEW | 9521es | VIEW |
| Taylor Winfield | Projection Welder, Spot Welder | ENE-75-12 AC | 75 kVA | 480 V | 1 | Used | 20749 | VIEW |
| TECNA | Rocker Arm Welder | 4644 | 25 kVA | Dual Voltage 220 / 440 | 3 | NEW | tecna-4644n | VIEW |
| LORS | Spot Welder | 516 | 85 kVA | 480 V | 1 | Used | 20591 | VIEW |
| TECNA | Press / Projection Welder | 6128N | 160 kVA | 480 V | 2 | NEW | tecna-6128n | VIEW |
| TECNA | Tool Balancer | 9523.FAX | -- | -- | 6 | NEW | 9523.fax | VIEW |
| MTA | Chiller | TAEevoTECH 020 | -- | 460 V | 1 | NEW | mta-031-chiller | VIEW |
| TECNA | Tool Balancer | 9523BR | -- | -- | 6 | NEW | TECNA-9523BR | VIEW |
| TECNA | Tool Balancer | 9525RL | -- | -- | 18 | NEW | 9525rl | VIEW |
| Dynaflux | Chiller | R2000 | -- | 115 V | 1 | Used | 23040 | VIEW |
| TECNA | Tool Balancer | 9523 | -- | -- | 5 | NEW | TECNA-9523 | VIEW |
| Taylor Winfield | Rocker Arm Welder | 54840 | 30 kVA | 440 V | 1 | Used | 20595 | VIEW |
| TECNA | Tool Balancer | 9508.FAX | -- | -- | 1 | NEW | 9508.fax | VIEW |
| TECNA | C-Type Weld Gun | 3323 | 23 kVA | 440 V | 1 | NEW | tecna-3323 | VIEW |
| TECNA | Press / Projection Welder | 6122N | 90 kVA | 480 V | 2 | NEW | tecna-6122n | VIEW |
| TECNA | Tool Balancer | 9520AX | -- | -- | 2 | NEW | 9520ax | VIEW |
| TECNA | Tool Balancer | 9523.F | -- | -- | 5 | NEW | 9523.f | VIEW |
Showing all 20 results
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NEW RoMan 100kVA Power Supply – TDC-5583
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NEW RoMan 100kVA Power Supply – TDC-5583
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NEW RoMan 100kVA Power Supply – TDC-5583
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NEW RoMan 100kVA Power Supply – TDC-5583
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NEW RoMan 100kVA Power Supply – TDC-5583
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NEW RoMan 160kVA Power Supply – TDC-5998-B
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NEW RoMan 160kVA Power Supply – TDC-5998-B
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NEW RoMan 160kVA Power Supply – TDC-5998-B
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NEW RoMan 160kVA Power Supply – TDC-5998-B
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NEW RoMan 160kVA Power Supply – TDC-5998-B
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NEW RoMan 170kVA Power Supply – TDC-1078
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NEW RoMan 170kVA Power Supply – TDC-1078
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NEW RoMan 170kVA Power Supply – TDC-1078
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NEW RoMan 170kVA Power Supply – TDC-1078
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NEW RoMan 170kVA Power Supply – TDC-1078
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NEW RoMan 225kVA Power Supply – TDC-7537
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NEW RoMan 170kVA Power Supply – TDC-1078
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NEW RoMan 120kVA Transformer – F486120J1SELX
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NEW RoMan 85kVA Transformer – F48685B1SELX
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NEW RoMan 85kVA Transformer – F48685B1SELX
