go to top
The World's Leading Online Marketplace for Used, New, and Surplus Industrial Machinery & Equipment ℠

Rex 60 Hz Three Phase Transformers

warning
Tip: Search 120 or 240 for 240/120 volts. Numbers only.
1 - 50 of 80 listings

3 KVA 600 Primary, 480Y/277 Secondary, Rex Manufacturing

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Rex
3KVA 600V Primary, 480Y/277V Secondary, NEMA Type: Type 1, Connection: Δ-Y, Quality: Used, Quantity: 1, Pricing and pictures are available upon request.

4 KVA 240 Primary, 208 Secondary, Rex Power magnets #RC4C-B, S/N J32847-06, new

SOMINN Machinery Sales | Dodge Center, MN
Seller: SOMINN Machinery Sales
Location: Dodge Center, MN
Mfr: Rex
HYDMECH / REX POWER MAGNETICS (NEW) MODEL RC4C-B, 4 KVA TRANSFORMER, 4 KVA, 240 VOLT INPUT / PRIMARY, 208 VOLT OUTPUT / SECONDARY.

4 KVA 240 Primary, 208 Secondary, Rex Power magnets #RC4C-B, S/N D83474, new

SOMINN Machinery Sales | Dodge Center, MN
Seller: SOMINN Machinery Sales
Location: Dodge Center, MN
Mfr: Rex
HYDMECH / REX POWER MAGNETICS (NEW) MODEL RC4C-B, 4 KVA TRANSFORMER, 4 KVA, 240 VOLT INPUT / PRIMARY, 208 VOLT OUTPUT / SECONDARY.

6 KVA 600 Primary, 120/208 Secondary, Rex #BC6JM, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
Primary: 600 VACSecondary: 120/208 VACIndoor Dry TypeNEMA 2 EnclosureCat #: BC6JMQuantity 1.

6 KVA 600 Primary, 208/120 Secondary, Rex, dry type 3 phase, transformer

Diversified Electro-Technical | Stouffville, ON
Seller: Diversified Electro-Technical
Location: Stouffville, ON
Mfr: Rex

Get email updates for newly added 60 Hz Three Phase Transformers

Three Phase Transformers (also known as three-phase power transformers) are devices designed to step up or step down voltage in three-phase electrical systems operating at 60 Hz. Commonly used in industrial, commercial, and utility applications, they provide efficient energy distribution for large machinery, equipment, and facilities. These transformers are essential for ensuring stable, reliable power in three-phase networks.

9 KVA 208 Primary, 230 Secondary, Rex, copper winding, Nema 1, part #RC9BC1-BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

9 KVA 208 Primary, 240 Secondary, Rex, copper winding, Nema 1, part #RC9BC-BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

9 KVA 240Y Primary, 208Y Secondary, Rex, copper winding, 150°, Nema 2, part #RC9C-B

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

9 KVA 240 Primary, 208 Secondary, Rex Power magnets #RC9C-B, S/N J 16890, new

SOMINN Machinery Sales | Dodge Center, MN
Seller: SOMINN Machinery Sales
Location: Dodge Center, MN
Mfr: Rex
HYDMECH / REX POWER MAGNETICS (NEW) MODEL RC9C-B, 9 KVA TRANSFORMER, 9 KVA, 240 VOLT INPUT / PRIMARY, 208 VOLT OUTPUT / SECONDARY.

9 KVA 480Y Primary, 208Y Secondary, Rex, copper winding, 150°, Nema 2, part #RC9H-B

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

9 KVA 480Y Primary, 240Y Secondary, Rex, copper winding, 150°, Nema 2, part #RC9H-C

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

9 KVA 480 Primary, 240 Secondary, Rex Power magnets #RC9H-B, S/N J 69437-5, new

SOMINN Machinery Sales | Dodge Center, MN
Seller: SOMINN Machinery Sales
Location: Dodge Center, MN
Mfr: Rex
HYDMECH / REX POWER MAGNETICS (NEW) MODEL RC9H-B, 9 KVA TRANSFORMER, 9 KVA, 480 VOLT INPUT / PRIMARY, 208 VOLT OUTPUT / SECONDARY.

9 KVA 600Y Primary, 208Y Secondary, Rex, copper winding, 150° , Nema 2, part #RC9J-B

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

9 KVA 600Y Primary, 480Y Secondary, Rex, copper winding, 150°, Nema 2, part #RC9J-H

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

11 KVA 480/277 Primary, 208 Delta Secondary, Rex BC11PB/T800/X, type ANN isolation, 1 year warranty

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Rex

14 KVA 380 Primary, 380/220 Secondary, Rex, Dit, K4, 50/60 cycle

Piela Electric Inc | Preston, CT
Seller: Piela Electric Inc
Location: Preston, CT
Mfr: Rex

15 KVA 208 Primary, 240 Secondary, Rex, copper winding, Nema 1, part #RC15BC-BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

15 KVA 240 Delta Primary, 600 Secondary, Rex Manufacturing #B15JS/SP, Transformer

International Rolling Mills | Pawtucket, RI
Seller: International Rolling Mills
Location: Pawtucket, RI
Mfr: Rex
Rex Manufacturing Model B15JS/SP transformer converts 240V Delta to 600V Delta, with a power capacity of 15 kVA. Used condition, ideal for various electrical applications., REX MANUFACTURING B15JS/SP, Power. 15 kVA.

15 KVA 600Y/347 Primary, 208Y/120 Secondary, Rex, 3 phase dry auto transformer Nema 1 CU/AL

Boundary Electric Ltd | Grand Forks, BC
Seller: Boundary Electric Ltd
Location: Grand Forks, BC
Mfr: Rex

30 KVA 208 Primary, 230 Secondary, Rex, copper winding, 150°, Nema 1, part #RC30BC1

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

30 KVA 208 Primary, 240 Secondary, Rex, copper winding, Nema 1, part #RC30BC

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

30 KVA, 460 Delta Primary, 208 Delta Secondary Rex #BC30H1-B/Z3, Transformer, 3ph, Type 3R

HGR24 | Euclid, OH
Seller: HGR24
Location: Euclid, OH
Mfr: Rex
Inventory No. 0326-098-0013 Manufacturer Rex Model No. BC30H1-B/Z3 Name Transformer Arrival Date 04-02-2026 Dimensions L x W x H (inches) 26 x 23 x 33 Capacity 30 KVA Electrical 3/60/208/460 Weight (lb.) 410 Category Electrical Condition Used Available Quantity 1 Serial No. V39359 Item Made In Canada.

30 KVA 480 Primary, 208Y/120 Secondary, Rex Power Magnetics, isolation transformer, dry, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Rex
SKU: 119978, Model: BA30H-M/Z3, Condition: New, S/N: 23L22015, Electrical :, kVA: 30 kVA, Primary Voltage: 480 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 30.00 (H) x 21.00 (W) x ...more

30 KVA 480 Delta Primary, 208Y/220 Secondary, Rex Manufacturing BC30HR, 1 yr warranty

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Rex

30 KVA 600 Primary, 208Y/120 Secondary, Rex Power Magnetics BA30J-M/Z3 transformer, dry type, Nema 3R, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Rex
SKU: 119955, Model: BA30J-M/Z3, Condition: New, S/N: 24C07079, Electrical :, kVA: 30 kVA, Primary Voltage: 600 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 30.00 (H) x 20.00 (W) x ...more

30 KVA 600 Primary, 208Y/120 Secondary, Rex #BC30JM, Dry Type Isolation Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
CAT No. BC30JM.Primary Volts: 600.Secondary Volts: 208Y/120.3 phase isolation.HZ: 60.Type: ANN.Type 1.Weight: 165 lbs.Location: British Columbia, Canada.

30 KVA 600 Primary, 120/208 Secondary, Rex #R30JB, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
Primary: 600 VACSecondary: 120/208 VACIndoor Dry TypeNEMA 13 PhaseCat #: R30JBQuantity 1.

30 KVA 600Y Primary, 240Y Secondary, Rex #R30JC, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
Primary: 600Y VACSecondary: 240Y VAC3 PhaseIndoor Dry TypeNEMA 1Cat #: R30JCQuantity 1.

30 KVA 600 Delta Primary, 240Y/139V Secondary, Rex, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
30 KVA Rex Transformer.600 Delta - 240Y/139 Volt.3 Phase.Indoor Dry.

30 KVA 600 Primary, 240Y/139V Secondary, Rex, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
Rex 30 KVA transformer.600/240Y-139 volt.three phase.Dry type.

30 KVA 600 Primary, 480Y Secondary, Rex Power Magnetics, isolation transformer, dry, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Rex
SKU: 119959, Model: BA30J-P/Z3, Condition: New, S/N: 24B23115, Electrical :, kVA: 30 kVA, Primary Voltage: 600 volts, Secondary Voltage: 480 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 30.00 (H) x 21.00 (W) x ...more

30 KVA 600 Primary, 480 Secondary, Rex, copper winding, part #RC30JH

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

34 KVA 208 Delta Primary, 400Y/230 Secondary, Rex, AL winding, 150°, Nema 1, new

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex
REX POWER MAGNETICS 34 KVA DRIVE ISOLATION TRANSFORMER, 208D - 400Y/231 2+2-2.5% F.C. TAPS 3PH 60HZ, 150 C AL K-FACTOR 4, E/S/S UL/CSA NEMA 2.

45 KVA 208 Primary, 230 Secondary, Rex, copper winding, 150°, Nema 1, part #RC45BC1

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

45 KVA 240 Primary, 208 Secondary, Rex, copper winding, Nema 1, part #RC45BC

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

45 KVA 480 Primary, 208Y/120 Secondary, Rex Power Magnetics, isolation transformer, dry, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Rex
SKU: 119957, Model: BA45H-M/Z3, Condition: New, S/N: 23J19077, Electrical :, kVA: 45 kVA, Primary Voltage: 480 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 30.00 (H) x 20.50 (W) x ...more

45 KVA 600 Primary, 208Y/120 Secondary, Rex Power Magnetics, isolation transformer, dry, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Rex
SKU: 119958, Model: BA45J-M/Z3, Condition: New, S/N: 24C04097, Electrical :, kVA: 45 kVA, Primary Voltage: 600 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 30.00 (H) x 20.50 (W) x ...more

45 KVA 600 Primary, 480 Secondary, Rex, copper winding, part #RC45JH

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

51 KVA 460 Delta Primary, 230Y/133 Secondary, Rex #DA51H1S1/KA, Dry Type Transformer 3 Phase

Savona Equipment | Savona, BC
Seller: Savona Equipment
Location: Savona, BC
Mfr: Rex
DA51H1S1/KA.51KVA.HV 460 Delta - LV 230Y/133.Phase: 3.Weight: 380 lbs.

75 KVA 208 Primary, 230 Secondary, Rex, copper winding, Nema 1, part #RC75BC1

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

75 KVA 208 Primary, 240 Secondary, Rex, copper winding, Nema 1, part #RC75BC

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

75 KVA 208Y Primary, 240Y Secondary, Rex Manufacturing

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Rex
75KVA 208Y Primary, 240Y Secondary, NEMA Type: Type 2, Connection: Y, Quality: Used, Quantity: 1, Pricing and pictures are available upon request.

75 KVA 208Y Primary, 240Y Secondary, Rex Manufacturing

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Rex
75KVA 208Y Primary, 240Y Secondary, NEMA Type: Type 2, Connection: Y, Quality: Used, Quantity: 1, Pricing and pictures available upon request.

75 kVA, 460Delta Primary, 460Y/266 Secondary Rex B75HP/50/S, Isolation Transformer, 3ph

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Rex
30-Day Warranty & Functional Guarantee Shop with confidence! We guarantee everything we sell to be fully functional. Your purchase is backed by our 30-day warrantyif it doesnt work as described, well make it right. Shipping & Freight Logistics Freight Handling: Average lead time is 5 business days (varies by ...more

75 KVA 600 Primary, 208Y/120 Secondary, Rex Power Magnetics, isolation transformer, dry, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Rex
SKU: 119954, Model: BA75J-M/Z3, Condition: New, S/N: 24C08045, Electrical :, kVA: 75 kVA, Primary Voltage: 600 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 36.00 (H) x 19.50 (W) x ...more

75 KVA 600 Primary, 600Y/347 Secondary, Rex Manufacturing

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Rex
75KVA 600V Primary, 600V/347V Secondary, Nema Type: Type 1, Connection: Δ-Y, Quality: Used, Quantity: 1, Pictures and pricing available upon request.

112.5 KVA 208 Primary, 230 Secondary, Rex, copper winding, Nema 1, part #RC112BC1-BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

112.5 KVA 208 Primary, 240 Secondary, Rex, copper winding, Nema 1, part #RC112BC-BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

112.5 KVA 480 Primary, 400Y/231 Secondary, Rex, aluminum winding, part #BA112HN1/BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

115 KVA 208 Primary, 230 Secondary, Rex, copper winding, part #RC15BC1-BE

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex