Resistance Welding Transformers and Power Supplies

Browse our IN-STOCK AC Transformer and MFDC / Inverter Power Supply inventory.

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

BRAND	EQUIPMENT	MFG MODEL	KVA	VOLTAGE	IN-STOCK	STATUS	WSI STOCK	DETAILS
WTC	Resistance Weld Controls	WT6000	250 kVA	480 V	2	Used	WTC-WT6000	VIEW
LORS	Spot Welder	516	85 kVA	480 V	1	Used	20591	VIEW
Sciaky	Spot Welder	SPT-1-15-75-24	75 kVA	230 V	1	Used	20751	VIEW
TECNA	Tool Balancer	9370G.B			3	NEW	tecna-9370g.b	VIEW
Centerline	Smart Electrodes		--	--	6	Used	CenterLine Smart Electrodes	VIEW
MTA	Chiller	TaeT 031	--	460 V	1	NEW	mta-031-chiller	VIEW
RoMan	Resistance Welding Transformer	TDC-1078	170 kVA MFDC	650 V	2	NEW	roman-tdc-1078	VIEW
Federal	Rocker Arm Welder	RA-3-24	50 kVA	220 V	1	Used	20587	VIEW
TECNA	Rocker Arm Welder	4649	25 kVA	Dual Voltage 220 / 440	28	NEW	tecna-4649n	VIEW
Welding Technologies	Digital Force Gauge	W-3044	--	--	1	Used	W-3044	VIEW
TECNA	Scissor-Type Weld Gun	3327	38 kVA	440 V	3	NEW	tecna-3327	VIEW
TECNA	Tool Balancer	9303NY			5	NEW	tecna-9303ny	VIEW
Banner	Spot Welder	--	100 kVa	240 V	1	Used	20569	VIEW
Weld Systems Integrators	Rocker Arm Welder	RA-1-15-75-24	75 kVA	480 V	1	NEW	20739	VIEW
TECNA	Tool Balancer	9340			0	NEW	tecna-9340	VIEW
TECNA	Tool Balancer	9357			10	NEW	tecna-9357	VIEW
TECNA	Tool Balancer	9311			11	NEW	tecna-9311	VIEW
TECNA	Scissor-Type Weld Gun	7915	6 kVA	Dual Voltage 220 / 440	5	NEW	tecna-7915	VIEW
TECNA	Scissor-Type Weld Gun	3184D	90 kVA	440 V	4	NEW	tecna-3184d	VIEW
TECNA	Press / Projection Welder	6128N	160 kVA	480 V	2	NEW	tecna-6128n	VIEW
TECNA	Tool Balancer	9367G.B			3	NEW	tecna-9367g.b	VIEW
TECNA	Tool Balancer	9365G.B			5	NEW	tecna-9365g.b	VIEW
TECNA	Tool Balancer	9312ES			3	NEW	tecna-9312es	VIEW
TECNA	Tool Balancer	9358			11	NEW	tecna-9358	VIEW
MTA	Chiller	TAEevoTECH MINI M10	--	230 V	2	NEW	mta-m10-chiller	VIEW
TECNA	Scissor-Type Weld Gun	3680si	22 kVA	400 VAC x 3 - 50 Hz \| 220 VAC x 3 - 50 / 60 Hz	1	NEW	tecna-3680si	VIEW
TECNA	Scissor-Type Weld Gun	3321	16 kVA	440 V	2	NEW	tecna-3321	VIEW
TECNA	Tool Balancer	9370B			1	Used	W-3157-TE9370B	VIEW
TECNA	Tool Balancer	9366G.B			1	NEW	TECNA-9366BR	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	Scissor-Type Weld Gun	7902P	2.5 kVA	Dual Voltage 220 / 440	26	NEW	tecna-7902p	VIEW
TECNA	Tool Balancer	9422G.B			1	NEW	tecna-9422g.b	VIEW
TECNA	Bench Welder		20 kVA	440 V	2	NEW	tecna-2102n	VIEW
TECNA	Tool Balancer	9313			5	NEW	tecna-9313	VIEW
TECNA	Tool Balancer	9339			3	NEW	tecna-9339	VIEW
Weld Systems Integrators	Pushout Tester		--	--	3	NEW	WSI-H-Pushout	VIEW
TECNA	Tool Balancer	9444			6	NEW	tecna-9444	VIEW
TECNA	Tool Balancer	B313/G1			1	NEW	tecna-b313-g1	VIEW
TECNA	Tool Balancer	9371G.B			6	NEW	tecna-9371g.b	VIEW
TECNA	Tool Balancer	9423G.B			3	NEW	tecna-9423g.b	VIEW
TECNA	Tool Balancer	9200			2	NEW	tecna-9200	VIEW
TECNA	Tool Balancer	9522ES			4	NEW	tecna-9522es	VIEW
TECNA	Tool Balancer	9355			2	NEW	tecna-9355	VIEW
TECNA	Tool Balancer	9348			1	NEW	tecna-9348	VIEW
ENTRON	Resistance Weld Controls	EN6001-1200C/203	--	--	2	NEW	EN6001-1200C/203	VIEW
ENTRON	Resistance Weld Controls	EN6001-1200C	--	--	4	NEW	EN6001-1200C	VIEW
Taylor Winfield	Rocker Arm Welder	W-2448	30 kVA	440 V	1	Used	20592	VIEW
RoMan	Resistance Welding Transformer	F48685B1SELX	85 kVA	480 V	4	NEW	roman-f48685	VIEW
Taylor Winfield	Press / Projection Welder	ERB-30-150	100 kVa	440 V	1	Used	20641	VIEW
LORS	Rocker Arm Welder	140AR	40 kVA	220 V	1	Used	20783	VIEW
Weld Systems Integrators	Pushout Tester		--	--	0	NEW	WSI-ET-Pushout	VIEW
ACME	Rocker Arm Welder	4B36100	100 kVa	480 V	1	Used	20594	VIEW
TECNA	Tool Balancer	9311ES			2	NEW	tecna-9311es	VIEW
Peer	Rocker Arm Welder	AR475	75 kVA	440 V	1	Used	20632	VIEW
TECNA	Tool Balancer	9363G.B			2	NEW	tecna-9363g.b	VIEW
TECNA	C-Type Weld Gun	3323	23 kVA	440 V	4	NEW	tecna-3323	VIEW
ENTRON	Resistance Weld Controls	IPAK	--	480 V	1	Used	entron-ipak	VIEW
TECNA	Tool Balancer	9441G.B			3	NEW	tecna-9441g.b	VIEW
TECNA	Tool Balancer	9364G.B			9	NEW	tecna-9364g.b	VIEW
WTC	Resistance Weld Controls	DEP 105s	--	--	1	Used	6001	VIEW
TECNA	Rocker Arm Welder	4663N	50 kVA	Dual Voltage 220 / 440	11	NEW	tecna-4663n	VIEW
TECNA	Tool Balancer	9321			4	NEW	tecna-9321	VIEW
RoMan	Resistance Welding Transformer	TDC-7537	225 kVA	650 V	4	NEW	WSI-3678	VIEW
TECNA	Tool Balancer	9203			1	NEW	tecna-9203	VIEW
TECNA	Tool Balancer	9301			3	NEW	tecna-9301	VIEW
TECNA	Tool Balancer	9339IL			7	NEW	tecna-9339il	VIEW
TECNA	Tool Balancer	9338			4	NEW	tecna-9338	VIEW
RoMan	Resistance Welding Transformer	TDC-5998-B	160 kVA	650 V	2	NEW	roman-tdc-5998-b	VIEW
TECNA	Tool Balancer	9361G.B			1	NEW	tecna-9361g.b	VIEW
TECNA	Tool Balancer	9337			8	NEW	tecna-9337	VIEW
TECNA	Weld Tester	TE1600	--	--	1	NEW	TECNA-TE1600	VIEW
TECNA	Tool Balancer	9349			1	NEW	tecna-9349	VIEW
TECNA	Tool Balancer	9302			3	NEW	tecna-9302	VIEW
TECNA	Rocker Arm Welder	4644	25 kVA	Dual Voltage 220 / 440	5	NEW	tecna-4644n	VIEW
TECNA	Tool Balancer	TE9371B			1	Used	W-3158-TE9371B	VIEW
TECNA	Tool Balancer	9312			18	NEW	tecna-9312	VIEW
TECNA	Scissor-Type Weld Gun	7902	2.5 kVA	Dual Voltage 220 / 440	13	NEW	tecna-7902	VIEW
Weld Systems Integrators	Projection Welder	WSI-W1-12-AC-75-5X4-480/1	75 kVA	480 V	1	Used	20630	VIEW
RoMan	Resistance Welding Transformer	F486120J1SELX	120 kVA	480 V	2	NEW	roman-f486120	VIEW
TECNA	Press / Projection Welder	6122N	90 kVA	480 V	2	NEW	tecna-6122n	VIEW
TECNA	Press Welder	4666	50 kVA	Dual Voltage 220 / 440	5	NEW	tecna-4666n	VIEW
TECNA	Tool Balancer	9340NY			1	NEW	tecna-9340ny	VIEW
TECNA	Tool Balancer	TE9371B			1	Used	W-3155-TE9371B	VIEW
MTA	Chiller	TaeT 020	--	460 V	1	NEW	mta-taet-020-chiller	VIEW
TECNA	Tool Balancer	9405			4	NEW	tecna-9405	VIEW
ARO	Tool Balancer	XS13			1	Used	YZKA23005	VIEW
MTA	Chiller	TAEevoTECH 051	--	460 V	1	NEW	mta-051-chiller	VIEW
TECNA	Tool Balancer	9323			8	NEW	tecna-9323	VIEW
TECNA	Tool Balancer	9202			1	NEW	tecna-9202	VIEW
TECNA	Scissor-Type Weld Gun	7903	6 kVA	Dual Voltage 220 / 440	1	NEW	tecna-7903	VIEW
TECNA	Tool Balancer	9320			3	NEW	tecna-9320	VIEW
Taylor Winfield	Rocker Arm Welder	54840	30 kVA	440 V	1	Used	20595	VIEW
Weld Systems Integrators	Press Welder	W1-12-75	250 kVA	480 V	1	Used	20690	VIEW
TECNA	Tool Balancer	9322			2	NEW	tecna-9322	VIEW
Weld Systems Integrators	Econopress		85 kVA	440 V	1	Used	20770	VIEW
RoMan	Resistance Welding Transformer	TDC-5583	100 kVa	650 V	2	NEW	roman-tdc-5583	VIEW
TECNA	Tool Balancer	9354			1	NEW	tecna-9354	VIEW
TECNA	Tool Balancer	9303NY/2.5			15	NEW	tecna-9303ny/2.5	VIEW
TECNA	Tool Balancer	9362G.B			8	NEW	tecna-9362g.b	VIEW
TECNA	Tool Balancer	9404			1	NEW	tecna-9404	VIEW
Taylor Winfield	Spot Welder	--	100 kVa	440 V	1	Used	20593	VIEW
TECNA	Tool Balancer	9368G.B			3	NEW	tecna-9368g.b	VIEW
Precision	Press / Projection Welder	AVA-1	75 kVA	440 V	1	Used	20588	VIEW
TECNA	Rocker Arm Welder	4642N	20 kVA	Dual Voltage 220 / 440	2	NEW	tecna-4642n	VIEW
Welding Technologies	Digital Force Gauge	W-3062	--	--	1	Used	W-3062	VIEW
TECNA	Tool Balancer	9356			2	NEW	tecna-9356	VIEW
TECNA	Tool Balancer	9303			13	NEW	tecna-9303	VIEW
TECNA	Tool Balancer	9300			1	NEW	tecna-9300	VIEW
TECNA	Press-Type Spot Welder	8212D	100 kVa	480 V	1	NEW	tecna-8212	VIEW
TECNA	Tool Balancer	9359			3	NEW	tecna-9359	VIEW
TECNA	Tool Balancer	9301NY			1	NEW	tecna-9301ny	VIEW
Federal	Bench Welder	--	50 kVA	440 V	1	Used	20590	VIEW
Taylor Winfield	Projection Welder, Spot Welder	ENE-75-12 AC	75 kVA	480 V	1	Used	20749	VIEW
Weld Systems Integrators	Air-Cooled Jumper Cables		--	--	33	NEW	Air-Cooled Jumper Cables	VIEW
Dynaflux	Chiller	R2000	--	115 V	0	NEW	dynaflux-r2000	VIEW
TECNA	Scissor-Type Weld Gun	3176D	56 kVA	480 V	2	NEW	tecna-3176d	VIEW
Banner	Rocker Arm Welder	2R550A	50 kVA	440 V	1	Used	20567	VIEW
WTC	Resistance Weld Controls	WT6000 MFDC	--	480 V	1	Used	WT6000-MFDC	VIEW
ENTRON	Weld Tester	WA2	--	--	1	NEW	ENTRON-WA2	VIEW
TECNA	Tool Balancer	9303/2.5			4	NEW	tecna-9303/2.5	VIEW
ARO	C-Type Weld Gun	V142814000U	70 kVA	480 V	1	Used	CMA5711A156J7M	VIEW
TECNA	Tool Balancer	9310ES			3	NEW	tecna-9310es	VIEW
TECNA	Scissor-Type Weld Gun	7913	6 kVA	Dual Voltage 220 / 440	2	NEW	tecna-7913	VIEW
ARO	Tool Balancer	LC60			1	Used	YZKA724105	VIEW
TECNA	Scissor-Type Weld Gun	3322	23 kVA	440 V	0	NEW	tecna-3322	VIEW
Weld Systems Integrators	Capacitor Discharge Welder	WCD-9KJ-12-CD	9 KJ	480 V	1	Used	20329	VIEW
TECNA	Tool Balancer	TE9368B			1	Used	W-3156-TE9368B	VIEW
TECNA	Tool Balancer	9369.B			4	NEW	tecna-9369.b	VIEW
Dynaflux	Chiller	R1100G	--	115 V	1	NEW	dynaflux-r1100G	VIEW
TECNA	Rocker Arm Welder	4647N	20 kVA	Dual Voltage 220 / 440	1	NEW	tecna-4647n	VIEW