Transformers

General Information

Spot Weld, Inc. has access to a wide variety of welding-related transformers.  We list some common varieties here that we attempt to have on hand.

Single Phase AC

• 35KVA @ 50% duty cycle, Fixture Style, 480Volt/60Hz/1-phase, 4.6-6.0 secondary volts in 4 steps, “ES” frame, single secondary lugs, fully potted, $1,879 (*pricing subject to change, freight not included, please inquire for current pricing) F48635ES1SDLX
• 60KVA @ 50% duty cycle, Fixture Style, 480Volt/60Hz/1-phase, 3.6-5.0 secondary volts in 4 steps, “A” frame, staggered lugs, thermostat, wound core, fully potted, $1,783 (*pricing subject to change, freight not included, please inquire for current pricing) F48660A1SELX
• 85KVA @ 50% duty cycle, Fixture Style, 480Volt/60Hz/1-phase, 5.3-7.1 secondary volts in 4 steps, “B” frame, staggered lugs, thermostat, stack core, fully potted, $1,973 (*pricing subject to change, freight not included, please inquire for current pricing) F48685B1SELX
• 120KVA @ 50% duty cycle, Fixture Style, 480Volt/60Hz/1-phase, 7.0-9.0 secondary volts in 5 steps, “C” frame, staggered lugs, thermostat, stack core, fully potted, $2,463 (*pricing subject to change, freight not included, please inquire for current pricing) F486120C1SBLX
• 150KVA @ 50% duty cycle, Fixture Style, 480Volt/60Hz/1-phase, 9.2-11.7 secondary volts in 4 steps, “D” frame, staggered lugs, thermostat, stack core, fully potted, $2,427 (*pricing subject to change, freight not included, please inquire for current pricing) F486150D1SELX
• 200KVA @ 50% duty cycle, Fixture Style, 480Volt/60Hz/1-phase, 12.6-15.4 secondary volts in 4 steps, “DL” frame, staggered lugs, thermostat, stack core, fully potted, $2,772 (*pricing subject to change, freight not included, please inquire for current pricing) F486200D1SELX
• 300KVA @ 50% duty cycle, Machine Style, 480Volt/60Hz/1-phase, 8.6-15.7 secondary volts in 8 steps, “VA” frame, end mount tap switch with solderless lugs, size #3 machine pads, stack core, fully potted, $7,999 (*pricing subject to change, freight not included, please inquire for current pricing) M446300VA1BOLX

Inverter (3-phase MFDC)

• 100KVA @ 50% duty cycle, 650V/1000Hz, 9.0 secondary volts, 72:1 turns ratio, wound core, secondary pickup coil, thermostat, fully potted, additional cooling plates, $2,625 (*pricing subject to change, freight not included, please inquire for current pricing), TDC-5583
• 100KVA @ 50% duty cycle, 650V/1000Hz, 9.6 secondary volts, 68:1 turns ratio, thermostat, fully potted, additional cooling plates, $4,079 (*pricing subject to change, freight not included, please inquire for current pricing), TDC-5040
• 160KVA @ 50% duty cycle, 650V/1000Hz, 9.0-13.0 secondary volts, 72:1 or 50:1 turns ratio, thermostat on primary and secondary, fully potted, secondary pickup coil, $5,180 (*pricing subject to change, freight not included, please inquire for current pricing), TDC-5998, Rating Curve 5998
• 170KVA @ 50% duty cycle, 650V/1000Hz, 9.5-13.0 secondary volts, 68:1 or 50:1 turns ratio, thermostat on primary and secondary, fully potted, secondary pickup coil, $5,694 (*pricing subject to change, freight not included, please inquire for current pricing), TDC-1070

Ground Reactor

• RGR 24/4-1099 Grounding Reactor, $400