Dry-Type Transformers

Dry-type transformers step voltage up or down without liquid cooling, making them suited to indoor commercial and industrial installations. Rock Lighting & Electric stocks dry-type transformers from Jefferson Electric, Hammond Power Solutions, MGM, Siemens, and Eaton.

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 15KVA, SG3A0015KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0015KB

MPN: SG3A0015KB

UPC: 803423121938

$1,720.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 15 KVA, 423-9164-0000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9164-000

MPN: 423-9164-000

UPC: 78379540148

$1,790.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 15KVA, V48M28T1516

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T1516

MPN: V48M28T1516

UPC: 786680147517

$1,790.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 15KVA, HT15A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT15A3B2-D16

MPN: HT15A3B2-D16

UPC: 196852500000

$1,790.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 30KVA, 423-9194-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9194-000

MPN: 423-9194-000

UPC: 78379540328

$1,890.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 30KVA, SG3A0030KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0030KB

MPN: SG3A0030KB

UPC: 803423121952

$1,900.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 30KVA, HT30A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT30A3B2-D16

MPN: HT30A3B2-D16

UPC: 196852500017

$2,040.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 30KVA, V48M28T3016

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T3016

MPN: V48M28T3016

UPC: 786680147524

$2,080.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 15 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y015D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y015D16

MPN: 3F3Y015D16

UPC: 804766144714

$2,190.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 45KVA, SG3A0045KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0045KB

MPN: SG3A0045KB

UPC: 803423123536

$2,250.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 45 KVA, 423-9214-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9214-000

MPN: 423-9214-000

UPC: 78379540508

$2,315.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 45KVA, HT45A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT45A3B2-D16

MPN: HT45A3B2-D16

UPC: 196852500024

$2,415.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 45KVA, V48M28T4516

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T4516

MPN: V48M28T4516

UPC: 786680147531

$2,470.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 75 KVA, 423-9234-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9234-000

MPN: 423-9234-000

UPC: 78379540688

$2,840.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 30 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y030D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y030D16

MPN: 3F3Y030D16

UPC: 804766145490

$3,060.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 75KVA, SG3A0075KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0075KB

MPN: SG3A0075KB

UPC: 803423121969

$3,140.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 75KVA, HT75A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT75A3B2-D16

MPN: HT75A3B2-D16

UPC: 196852500031

$3,185.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 45 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y045D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y045D16

MPN: 3F3Y045D16

UPC: 804766146282

$3,330.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 112.5 KVA, 423-9254-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9254-000

MPN: 423-9254-000

UPC: 78379540868

$3,990.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 75 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y075D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y075D16

MPN: 3F3Y075D16

UPC: 804766147098

$4,160.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 112.5KVA, HT112A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT112A3B2-D16

MPN: HT112A3B2-D16

UPC: 196852500048

$4,165.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 112.5KVA, V48M28T1216

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T1216

MPN: V48M28T1216

UPC: 786680147234

$4,240.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 112.5KVA, SG3A0112KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0112KB

MPN: SG3A0112KB

UPC: 803423123611

$4,880.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 150 KVA, 423-9264-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9264-000

MPN: 423-9264-000

UPC: 78379541048

$5,035.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 150KVA, HT150A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT150A3B2-D16

MPN: HT150A3B2-D16

UPC: 196852500055

$5,445.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 150KVA, V48M28T4916

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T4916

MPN: V48M28T4916

UPC: 786680147272

$5,535.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 112.5 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y112D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y112D16

MPN: 3F3Y112D16

UPC: 804766147876

$5,670.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 150KVA, SG3A0150KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0150KB

MPN: SG3A0150KB

UPC: 80342312367

$5,945.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 225 KVA, 423-9294-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9294-000

MPN: 423-9294-000

UPC: 78379541228

$6,540.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 150 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y150D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y150D16

MPN: 3F3Y150D16

UPC: 804766148682

$7,300.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 300 KVA, 423-9314-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9314-000

MPN: 423-9314-000

UPC: 78379541408

$7,635.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 225KVA, HT225A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT225A3B2-D16

MPN: HT225A3B2-D16

UPC: 196852500062

$8,760.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 225KVA, SG3A0225KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0225KB

MPN: SG3A0225KB

UPC: 803423121976

$8,895.00

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MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 300KVA, HT300A3B2-D16

Dry-Type Transformers

MGM Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary...

SKU: MGM-HT300A3B2-D16

MPN: HT300A3B2-D16

UPC: 196852500079

$11,965.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 500KVA, 423-9344-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9344-000

MPN: 423-9344-000

UPC: 78379541576

$12,015.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 225 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y225D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y225D16

MPN: 3F3Y225D16

UPC: 804766149467

$12,165.00

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Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 300KVA, SG3A0300KB

Dry-Type Transformers

Hammond Power Solutions Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 2...

SKU: HPS-SG3A0300KB

MPN: SG3A0300KB

UPC: 80342312376

$12,600.00

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Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, 208Y/120 VAC Secondary, 300 kVA Power Rating, 60 Hz, 3 Phase, 3F3Y300D16

Dry-Type Transformers

Siemens J Series Low Voltage Ventilated Dry Distribution Transformer, 480 VAC Primary, ...

SKU: SIE-3F3Y300D16

MPN: 3F3Y300D16

UPC: 804766150265

$13,660.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 225KVA, V48M28T2216

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T2216

MPN: V48M28T2216

UPC: 786680147289

$14,745.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 750KVA, 423-9364-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9364-000

MPN: 423-9364-000

UPC: 78379541720

$36,305.00

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Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Secondary, 300KVA, V48M28T3316

Dry-Type Transformers

Eaton Three-Phase Ventilated Dry-Type Transformer 480 Delta Primary 208Y / 120V Seconda...

SKU: EAT-V48M28T3316

MPN: V48M28T3316

UPC: 786680147296

$38,765.00

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Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120V Secondary, 1000KVA, 423-9394-000

Dry-Type Transformers

Jefferson Electric Three-Phase Ventilated DOE Transformer 480V Delta Primary 208Y / 120...

SKU: JEF-423-9394-000

MPN: 423-9394-000

UPC: 78379541812

$51,834.67

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