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):
BRANDEQUIPMENTMFG MODELKVAVOLTAGEIN-STOCKSTATUSWSI STOCKDETAILS
TECNARocker Arm Welder464220 kVADual Voltage 220 / 4401NEW1301121VIEW
DynafluxChillerR2000--115 V1Used23037VIEW
RoManResistance Welding TransformerTDC-1078170 kVA MFDC--1NEWWSI-9157VIEW
TECNATool Balancer9523.FES----6NEW9523.fesVIEW
MTAChillerTAEevo Tech M10--230 V1NEW2200376298VIEW
Weld Systems IntegratorsCapacitor Discharge WelderWCD-9KJ-12-CD9 KJ480 V1Used20329VIEW
TECNATool Balancer9520BR----2NEW9520brVIEW
TECNATool Balancer9525AX----12NEW9525axVIEW
RoManResistance Welding TransformerF48685B1SELX85 kVA--1NEW153128-002VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW120122VIEW
TECNATool Balancer9522AX----4NEW9522axVIEW
DynafluxChillerR1100G--115 V1Used23004VIEW
RoManResistance Welding TransformerTDC-5998-B160 kVA650 V1NEWWSI-10189VIEW
Welding Technology CorporationResistance Weld ControlsDEP 105s----1Used6001VIEW
MTAChillerTAEevo Tech 020--230 V1NEW2200384766VIEW
BannerSpot Welder--100 kVa240 V1Used20569VIEW
MTAChillerTAEevo Tech M10--230 V1NEW2200373453VIEW
TECNATool Balancer9522ES----4NEW9522esVIEW
TECNATool Balancer9508RL----1NEW9508rlVIEW
DynafluxChillerR2000--115 V1Used23036VIEW
RoManResistance Welding TransformerTDC-5583100 kVa--1NEWWSI-011699VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW80122VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW670622VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW123122VIEW
TECNATool Balancer9509AX----1NEW9509axVIEW
TECNATool BalancerTE9368B----1UsedW-3156-TE9368BVIEW
RoManResistance Welding TransformerTDC-5998-B160 kVA650 V1NEWWSI-10193VIEW
TECNATool Balancer9524AX----9NEW9524axVIEW
DynafluxChillerR2000--115 V1Used23040VIEW
Welding Technology CorporationResistance Weld Controls6001--480 V1Used964-2238VIEW
Taylor WinfieldRocker Arm WelderW-244830 kVA440 V1Used20592VIEW
TECNARocker Arm Welder466250 kVADual Voltage 220 / 4401NEW60220039VIEW
DynafluxChillerR2000--115 V1Used23039VIEW
TECNATool Balancer9507ES----1NEW9507esVIEW
ENTRONResistance Weld ControlsEN6001-1200C----1NEW59920-04VIEW
RoManResistance Welding TransformerTDC-5583100 kVa--1NEWWSI-011698VIEW
TECNAScissor-Type Weld Gun332116 kVA440 V1NEWB0220080VIEW
RoManResistance Welding TransformerTDC-5583100 kVa--1NEWWSI-011697VIEW
RoManResistance Welding TransformerF48685B1SELX85 kVA--1NEW153128-003VIEW
TECNATool Balancer9520.F----2NEW9520.fVIEW
TECNATool Balancer9508AX----1NEW9508axVIEW
TECNATool Balancer9507AX----1NEW9507axVIEW
TECNAPress / Projection Welder6128N160 kVA480 V1NEWM0220037VIEW
Welding TechnologiesDigital Force GaugeW-3044----1UsedW-3044VIEW
TECNAPress / Projection Welder6128N160 kVA480 V1NEWM0220036VIEW
RoManResistance Welding TransformerTDC-5583100 kVa--1NEWWSI-011696VIEW
RoManResistance Welding TransformerTDC-1078170 kVA MFDC--1NEWWSI-9156VIEW
MTAChillerTAEevoTECH 051--230 V1NEW2200394621VIEW
TECNATool Balancer9522RL----5NEW9522rlVIEW
RoManResistance Welding TransformerTDC-1078170 kVA MFDC--1NEWWSI-9696VIEW
TECNATool Balancer9520AX----2NEW9520axVIEW
ENTRONResistance Weld Controls10-69-51-02-00--480 V1UsedW-3131VIEW
TECNATool Balancer9520ES----2NEW9520esVIEW
RoManResistance Welding TransformerF486120J1SELX120 kVA--1NEWWSI-4283VIEW
LORSSpot Welder51685 kVA480 V1Used20591VIEW
ENTRONResistance Weld ControlsEN6001-1200C----1NEW59885-02VIEW
RoManResistance Welding TransformerTDC-7537225 kVA--1NEWWSI-3678VIEW
ENTRONResistance Weld ControlsEN6001-1200C----1NEW60582-02VIEW
AROTool BalancerXS13----1UsedYZKA23005VIEW
TECNATool Balancer9525RL----18NEW9525rlVIEW
RoManResistance Welding TransformerTDC-5998-B160 kVA650 V1NEWWSI-10192VIEW
DynafluxChillerR2000--115 V1Used23038VIEW
TECNAPress Welder466650 kVADual Voltage 220 / 4401NEW0608220049VIEW
RoManResistance Welding TransformerTDC-1078170 kVA MFDC--1NEWWSI-9697VIEW
TECNATool Balancer9508.FAX----1NEW9508.faxVIEW
Weld Systems IntegratorsAir-Cooled Jumper Cables----33NEWAir-Cooled Jumper CablesVIEW
TECNATool Balancer9521.FES----2NEW9521.fesVIEW
LORSRocker Arm Welder140AR40 kVA220 V1Used20783VIEW
TECNATool Balancer9521----2NEWTECNA-9521VIEW
TECNAScissor-Type Weld Gun332738 kVA440 V1NEWB0220085VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW50122VIEW
TECNATool Balancer9508ES----1NEW9508esVIEW
TECNATool Balancer9524.FES----11NEW9524.fesVIEW
Weld Systems IntegratorsPress WelderW1-12-75250 kVA480 V1Used20690VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW130122VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW660622VIEW
TECNATool Balancer9522.F----4NEW9522.fVIEW
RoManResistance Welding TransformerTDC-5583100 kVa--1NEWWSI-011700VIEW
Welding TechnologiesDigital Force GaugeW-3062----1UsedW-3062VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW680622VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW60122VIEW
CenterlineSmart Electrodes----6UsedCenterLine Smart ElectrodesVIEW
TECNAWeld TesterTE1600----1NEWTECNA-TE1600VIEW
TECNATool Balancer9521AX----2NEW9521axVIEW
TECNATool Balancer9509.FAX----1NEW9509.faxVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW110122VIEW
TECNATool Balancer9525----12NEW9525VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW70122VIEW
TECNAPress / Projection Welder6122N90 kVA480 V1NEWM0220050VIEW
TECNATool Balancer9509.FES----1NEW9509.fesVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW750622VIEW
TECNATool Balancer9525.FES----14NEW9525.fesVIEW
TECNARocker Arm Welder464220 kVADual Voltage 220 / 4401NEW1201121VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW730622VIEW
TECNATool Balancer9521BR----3NEWTECNA-9521BRVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW760622VIEW
FederalBench Welder--50 kVA440 V1Used20590VIEW
TECNATool Balancer9507RL----1NEW9507rlVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW90122VIEW
TECNARocker Arm Welder464425 kVADual Voltage 220 / 4401NEWE0220039VIEW
TECNATool Balancer9520RL----2NEWTECNA-9520RLVIEW
TECNATool Balancer9509RL----1NEW9509rlVIEW
TECNAScissor-Type Weld Gun332223 kVA440 V1NEW07022VIEW
TECNATool Balancer9522.FES----2NEW9522.fesVIEW
Taylor WinfieldSpot Welder--100 kVa440 V1Used20593VIEW
TECNATool Balancer9523BR----6NEWTECNA-9523BRVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW720622VIEW
TECNATool Balancer9521B----3NEW9521bVIEW
TECNATool Balancer9521RL----3NEW9521rlVIEW
TECNATool Balancer9525.F----12NEW9525.fVIEW
TECNATool Balancer9523ES----7NEW9523esVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW740622VIEW
TECNATool Balancer9509----1NEW9509VIEW
TECNATool Balancer9524.F----9NEW9524.fVIEW
MTAChillerTAEevo Tech 020--230 V1NEW2200381979VIEW
TECNATool Balancer9523----5NEWTECNA-9523VIEW
Taylor WinfieldPress / Projection WelderERB-30-150100 kVa440 V1Used20641VIEW
Taylor WinfieldRocker Arm Welder5484030 kVA440 V1Used20595VIEW
TECNATool Balancer9523AX----6NEW9523axVIEW
TECNAScissor-Type Weld Gun79136 kVADual Voltage 220 / 4401NEW08621VIEW
MTAChillerTAEevo Tech M10--230 V1NEW2200373452VIEW
TECNATool Balancer9508----1NEW9508VIEW
RoManResistance Welding TransformerTDC-1078170 kVA MFDC--1NEWWSI-9698VIEW
TECNATool Balancer9520----1NEW9520VIEW
TECNABench Welder210220 kVA440 V1NEW0022005VIEW
TECNATool Balancer9524RL----12NEW9524rlVIEW
AROC-Type Weld GunV142814000U70 kVA480 V1UsedCMA5711A156J7MVIEW
TECNATool Balancer9523.F----5NEW9523.fVIEW
ENTRONResistance Weld Controls10-69-51-02-00--480 V1UsedW-3133VIEW
TECNATool Balancer9521ES----3NEW9521esVIEW
ENTRONResistance Weld ControlsEN6001-1200C----1NEW59920-02VIEW
Taylor WinfieldProjection Welder, Spot WelderENE-75-12 AC75 kVA480 V1Used20749VIEW
AROTool BalancerLC60----1UsedYZKA724105VIEW
TECNATool Balancer9522BR----4NEW9522brVIEW
TECNATool Balancer9521.FAX----2NEW9521.faxVIEW
RoManResistance Welding TransformerTDC-5998-B160 kVA650 V1NEWWSI-10190VIEW
WTCResistance Weld ControlsWT6000250 kVA480 V1UsedW-3177VIEW
DynafluxChillerR1100G--115 V1Used23003VIEW
TECNARocker Arm Welder464220 kVADual Voltage 220 / 4401NEW1101121VIEW
TECNATool Balancer9509.F----1NEW9509.fVIEW
FederalRocker Arm WelderRA-3-2450 kVA220 V1Used20587VIEW
TECNATool Balancer9524ES----11NEW9524esVIEW
ENTRONWeld TesterWA2----1NEWENTRON-WA2VIEW
ENTRONResistance Weld ControlsEN6001-1200C----1NEW60582-03VIEW
MTAChillerTAEevo Tech 031--230 V1NEW2200391413VIEW
MTAChillerTAEevo Tech M10--230 V1NEW2200377892VIEW
MTAChillerTAEevo Tech 020--230 V1NEW2200382006VIEW
TECNATool Balancer9508.FES----1NEW9508.fesVIEW
TECNATool Balancer9524.FAX----11NEW9524.faxVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW122122VIEW
MTAChillerTAEevo Tech 031--230 V1NEW2200391416VIEW
TECNATool Balancer9525.FAX----16NEW9525.faxVIEW
TECNATool Balancer9507.FES----1NEW9507.fesVIEW
PrecisionPress / Projection WelderAVA-175 kVA440 V1Used20588VIEW
TECNAPress / Projection Welder6122N90 kVA480 V1NEWM0220048VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW100122VIEW
ENTRONResistance Weld ControlsEN6001-1200C/203----1NEW59951-02VIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW121122VIEW
Weld Systems IntegratorsProjection WelderWSI-W1-12-AC-75-5X4-480/175 kVA480 V1Used20630VIEW
TECNARocker Arm Welder464425 kVADual Voltage 220 / 4401NEWE0220037VIEW
RoManResistance Welding TransformerTDC-1078170 kVA MFDC--1NEWWSI-3688VIEW
TECNATool Balancer9522----3NEW9522VIEW
Weld Systems IntegratorsProjection WelderWSI-W2-12-CD-170-6X4-480/3-250170 kVA MFDC480 V1Used20628VIEW
TECNATool Balancer9520.FES----2NEW9520.fesVIEW
TECNATool Balancer9370B----1UsedW-3157-TE9370BVIEW
TECNATool Balancer9523RL----8NEW9523rlVIEW
TECNATool Balancer9524----8NEW9524VIEW
TECNATool Balancer9523.FAX----6NEW9523.faxVIEW
TECNAScissor-Type Weld Gun79022.5 kVADual Voltage 220 / 44010NEWTECNA-7902VIEW
TECNATool Balancer9509ES----1NEW9509esVIEW
TECNATool Balancer9522.FAX----4NEW9522.faxVIEW
PeerRocker Arm WelderAR47575 kVA440 V1Used20632VIEW
ENTRONResistance Weld ControlsEN6001-1200C----1NEW59920-03VIEW
WTCResistance Weld ControlsWT6000250 kVA480 V1UsedW-3178VIEW
MTAChillerTAEevo Tech M10--230 V1NEW2200385309VIEW
RoManResistance Welding TransformerTDC-5998-B160 kVA650 V1NEWWSI-10191VIEW
TECNATool Balancer9521.F----2NEW9521.fVIEW
MTAChillerTAEevo Tech 020--230 V1NEW2200391024VIEW
ACMERocker Arm Welder4B36100100 kVa480 V1Used20594VIEW
BannerRocker Arm Welder2R550A50 kVA440 V1Used20567VIEW
MTAChillerTAEevo Tech 020--230 V1NEW2200385327VIEW
Weld Systems IntegratorsEconopress85 kVA440 V1Used20770VIEW
TECNARocker Arm Welder464425 kVADual Voltage 220 / 4401NEWE0220038VIEW
MTAChillerTAEevo Tech M10--230 V1NEW2200385310VIEW
TECNATool BalancerTE9371B----1UsedW-3158-TE9371BVIEW
TECNARocker Arm Welder464925 kVADual Voltage 220 / 4401NEW770622VIEW
TECNATool Balancer9520.FAX----2NEW9520.faxVIEW
TECNAScissor-Type Weld Gun79136 kVADual Voltage 220 / 4401NEWW-3182VIEW
SciakySpot WelderSPT-1-15-75-2475 kVA230 V1Used20751VIEW
Weld Systems IntegratorsRocker Arm WelderRA-1-15-75-2475 kVA480 V1NEW20739VIEW
TECNATool BalancerTE9371B----1UsedW-3155-TE9371BVIEW
TECNATool Balancer9508.F----1NEW9508.fVIEW
TECNATool Balancer9525ES----17NEW9525esVIEW
TECNATool Balancer9520B----2NEW9520bVIEW