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Home
power distribution
Transformers

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Transformers

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In stock at Lumen

Categories

Constant Voltage Transformers
Control Power Transformers
Current Transformers
Encapsulated Transformers
Isolation Transformer
Low Voltage Transformers
Power Distribution Transformers
Transformer Accessories

Primary Voltage

600 VAC 39 480 - 600 V 36 600 V 38 120/240 VAC 13 347 - 380 V 11 480/600 VAC 9 120 VAC 8 0 - 600 V 11 0 - 120 V at 50 Hz 2 120 V 4

0 - 120 V 3 0 - 240 V 1 208/240 VAC 1 480 VAC 7 480 V 6 480/600 V 6 600/480 V 5 0 - 480 V 4 120 - 240 V 3 208/416 VAC 3 120/208/240 VAC 2 208 - 416 V 2 208/416 V 2 240 V 2 240/480 V 2 600Y/346 VAC 2 0 - 208 V 1 120/240 V 1 208 VAC 1 240 VAC 1

Type

General Purpose, Dry 28 General Purpose, Rugged Mechanical Design 19 General Purpose 28 Open 11 Isolation, General Purpose, Dry 5 Additive Polarity 2 Energy Limiting 2 AC - Class 2 3 Electronic, Safety, Dimmable, Short-Circuit Protected, Automatic Restart 1 Multi Mounting 1

Dry 14 Additive Polarity, Dry 8 Ultra Reliable, Industrial, Encapsulated 8 Ultra-Reliable, Industrial, Encapsulated 5 Current Transformer 2 Transformer Lug Kits 2 Ultra Reliable Industrial 2 Current Transformers 1 H-Style 1 Safety Transformer 1

Efficiency

94.31% 1 95.49% 1 95.64% 1 95.79% 1 95.95% 1 96.67% 1 96.73% 1 96.97% 1 97.52% 1 98.2% 3

98.6% 2 98.7% 2 98.83% 2 93.97% 1 94.71% 1 95.4% 1 95.56% 1 95.86% 1 96.28% 1 96.57% 1 96.6% 1 96.88% 1 96.89% 1 97% 1 97.32% 1 97.42% 1 97.54% 1 97.6% 1 97.61% 1 97.7% 1 97.9% 1 98.13% 1 98.29% 1 98.3% 1 98.30% 1 98.4% 1 98.5% 1 98.64% 1 98.66% 1 98.74% 1 98.84% 1 98.91% 1 98.94% 1 99.19% 1

Manufacturers

ABB 3 ADEMCO 4 AIPHONE CORPORATION 3 CHUBB EDWARDS 3 ECLAIRAGE DALS 1 EMERSON ELECTRIC 2 HOFFMAN 1 HONEYWELL 1 INTERMATIC 1 LEVITON 3

LIMOTRIQUE 1 MAGIC LITE 3 MARCUS 21 PRODUITS STANDARD 1 SNOC 2 THERMON HEATING 1 TRANSFAB 149 TRANSFORMATEURS DELTA 93

Material

Aluminum 44 Copper 33 Copper Winding 9 Aluminum Winding 4 EPDM 1 Steel 1

VA Rating

100 VA 19 50 VA 18 500 VA 15 15 kVA 8 30 kVA 8 45 kVA 8 250 VA 15 75 kVA 9 1500 VA 3 20 VA 3

40 VA 3 1000 VA 12 150 kVA 9 200 VA 7 50 kVA 6 10 kVA 5 750 VA 5 100 kVA 4 3000 VA 2 112 kVA 1 19 VA 1 20 VA/10 VA 1 37 kVA 1 150 VA 12 350 VA 9 112.5 kVA 4 25 - 6000 VA 3 25 kVA 3 250 kVA 3 300 kVA 3 37.5 kVA 3 5 kVA 3 2000 VA 2 225 kVA 2 3 kVA 2 6 kVA 2 7.5 kVA 2 10 VA 1 15 VA 1 200 kVA 1 225 VA 1 25 VA 1 333 kVA 1 5000 VA 1

Secondary Voltage

208/120 VAC 5 120/240 VAC 26 12/24 VAC 12 480Y/277 VAC 9 240/120 V 5 120 V 18 24 VAC 7 208Y/120 V 5 0 - 25 V 2 24 V 13

208Y/120 VAC 12 120/240 V 10 480Y/277 V 3 11.4 V 1 24 VAC at 40 VA 1 24/16 V 1 120 VAC 7 208/120 V 7 240Y/120 V 6 277 V 5 12/24 V 2 120/208 V 2 240 V 2 480/277 V 2 12 - 14 VAC 1 16 V 1 18/12 V 1 240/120 VAC 1

Item Name

Isolation Control Transformer 71 Distribution Transformer 69 Transformer 30 Control Transformer 50 Anti-Vibration Pad Kit 2 Control Power Transformer 1 Low Voltage Transformer 1 Sprinkler Hood Kit 3 Autotransformer 2 Transformer Lug Kit 2

Wall Mounting Bracket Kit 2 Anti-Vibration Support 1 Multi-Tap Transformer 1 Primary Connector Super Kit 1 Safety Transformer 1 Wall Mounting Kit 1

Brand Name

TMS 126 Delta Transformers 76 Honeywell Safety 4 Emerson 2 Edwards-Signals 3 Standard Products 1 Marcus Transformer 21 ABB 3 Meters 2 Honeywell 1

Intermatic 1 Leviton 1 Limotrique 1 Ruffneck 1 nVent HOFFMAN 1

Frequency Rating

60 Hz 102 50/60 Hz 30

Power Factor

0.56 2 0.48 1 0.77 1 0.81 1 0.98 1 1.37 1 1.53 1 2.09 1 0.15 1 0.20 1

0.34 1 0.82 1 0.92 1 0.94 1 1.0 at 1.98%, 0.9 at 3.34%, 0.8 at 3.74% Voltage Regulation 1 1.0 at 2.54%, 0.9 at 4.80%, 0.8 at 5.50% Voltage Regulation 1 1.0 at 3.08%, 0.9 at 4.08%, 0.8 at 4.28% Voltage Regulation 1 1.0 at 3.45%, 0.9 at 4.78%, 0.8 at 5.08% Voltage Regulation 1 1.0 at 3.86%, 0.9 at 5.03%, 0.8 at 5.25% Voltage Regulation 1 1.0 at 3.92%, 0.9 at 4.61%, 0.8 at 4.63% Voltage Regulation 1 1.0 at 4.16%, 0.9 at 5.90%, 0.8 at 6.32% Voltage Regulation 1 1.0 at 4.44%, 0.9 at 5.05%, 0.8 at 5.02% Voltage Regulation 1 1.21 1 1.54 1 1.86 1 2.37 1

Sub Brand

Generic 1 Meters 3 Blackburn® 2 Hoffman 1

Dimensions

3 in L x 1-3/4 in W x 3/8 in D 1 5-1/2 in L x 2-1/2 in W x 3/8 in D 1 1 in 1

Color

ANSI 61 Gray 3

Conductor Size

#14-2 (1 Phase), #6-250 kcmil (3 Phase) 1 #6-250 kcmil (1 Phase) 1

Voltage Rating

600 V 2

Maximum Load

200 lb 1

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293 Products

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MARMTH30A1

MARCUS MTH30A1 Distribution Transformer Dry 30 kVA Copper Winding 3 PH, 600 V, NEMA 1

Manufacturer:MARCUS

Manufacturer #:MTH30A1

Inventory

Available for backorder

Price $4,021.59 / EA

Not Returnable

Quantity EA

MARMTH300A1

MARCUS MTH300A1 Distribution Transformer Dry 300 kVA Copper 3 PH, 600 VAC, NEMA 1

Manufacturer:MARCUS

Manufacturer #:MTH300A1

Inventory

Available for backorder

Price $24,632.24 / EA

Not Returnable

Quantity EA

TRAEXA025039

TRANSFAB EXA025039 Isolation Control Transformer Open 250 VA 0 - 600 V,

Manufacturer:TRANSFAB

Manufacturer #:EXA025039

Inventory

In Stock

Price $221.36 / EA

Not Returnable

Quantity EA

MARAMTH75A1

MARCUS AMTH75A1 Distribution Transformer Dry 75 kVA Aluminum Winding 3 PH, 600 V, NEMA 3R

Manufacturer:MARCUS

Manufacturer #:AMTH75A1

Inventory

Available for backorder

Price $5,159.53 / EA

Not Returnable

Quantity EA

TRADO200UC

TRANSFAB DO 0200UC Transformer open 2000VA 480/600V primary 12/24V secondary

Manufacturer:TRANSFAB

Manufacturer #:DO 0200UC

Inventory

Available for backorder

Price $181.87 / EA

Not Returnable

Quantity EA

TRADO350LH

TRANSFAB DO 0350LH Isolation Control Transformer 350 VA 347 - 380 V,

Manufacturer:TRANSFAB

Manufacturer #:DO 0350LH

Inventory

Available for backorder

Price $328.81 / EA

Quantity EA

MARMSH37.5A2

MARCUS MSH37.5A2 Distribution Transformer Additive Polarity, Dry 37.5 kVA Copper Winding 1 PH, 600 V, NEMA 1

Manufacturer:MARCUS

Manufacturer #:MSH37.5A2

Inventory

Available for backorder

Price $3,650.09 / EA

Not Returnable

Quantity EA

TRADL11262QB

TRANSFAB DL 11262QB Control Transformer 100 VA 1 PH, 600 V, Open

Manufacturer:TRANSFAB

Manufacturer #:DL 11262QB

Inventory

Available for backorder

Price $82.29 / EA

Not Returnable

Quantity EA

TRATMB0250UBXK

TRANSFAB TMB0250UBXK Transformer TMB S-fuse midget 250VA 480/600V primary 24V secondary

Manufacturer:TRANSFAB

Manufacturer #:TMB0250UBXK

Inventory

Available for backorder

Price $324.83 / EA

Not Returnable

Quantity EA

TRADC250UH

TRANSFAB DC 0250UH Isolation Control Transformer 250 VA 480 - 600 V,

Manufacturer:TRANSFAB

Manufacturer #:DC 0250UH

Inventory

In Stock

Price $251.36 / EA

Quantity EA

TRADO250LH

TRANSFAB DO 0250LH Control Transformer General Purpose, Rugged Mechanical Design, Open 250 VA 1 PH, 347/380 V,

Manufacturer:TRANSFAB

Manufacturer #:DO 0250LH

Inventory

In Stock

Price $197.95 / EA

Quantity EA

DELCD2A0250VKA6XXLD

TRANSFORMATEURS DELTA CD2A0250VKA6XXLD Distribution Transformer General Purpose 250 kVA Aluminum 1 PH, 600 VAC, NEMA 3R

Manufacturer:TRANSFORMATEURS DELTA

Manufacturer #:CD2A0250VKA6XXLD

Inventory

Available for backorder

Price $15,295.17 / EA

Not Returnable

Quantity EA

DELCD6A0050VHA6XXBD

TRANSFORMATEURS DELTA CD6A0050VHA6XXBD Distribution Transformer General Purpose 50 kVA Aluminum 3 PH, 600 VAC, NEMA 3R

Manufacturer:TRANSFORMATEURS DELTA

Manufacturer #:CD6A0050VHA6XXBD

Inventory

Available for backorder

Price $4,843.85 / EA

Not Returnable

Quantity EA

AIP19042

AIPHONE CORPORATION 19042

Manufacturer:AIPHONE CORPORATION

Manufacturer #:19042

Inventory

Available for backorder

Price $65.88 / EA

Not Returnable

Quantity EA

TRADO250UC

TRANSFAB DO 0250UC Isolation Control Transformer 250 VA 480 - 600 V,

Manufacturer:TRANSFAB

Manufacturer #:DO 0250UC

Inventory

Available for backorder

Price $197.95 / EA

Quantity EA

TRATMB0050UBXK

TRANSFAB TMB0050UBXK Transformer TMB S-fuse midget 50VA 480/600V primary 24V secondary

Manufacturer:TRANSFAB

Manufacturer #:TMB0050UBXK

Inventory

Available for backorder

Price $178.67 / EA

Not Returnable

Quantity EA

TRATMI0150PEXK

TRANSFAB TMI0150PEXK Transformer TMI S-fuse midget 150VA 240/480V primary 120V secondary

Manufacturer:TRANSFAB

Manufacturer #:TMI0150PEXK

Inventory

Available for backorder

Price $322.49 / EA

Not Returnable

Quantity EA

DELCD6C0150VHA6XXBD

TRANSFORMATEURS DELTA CD6C0150VHA6XXBD General Purpose Delta Transformers C802.2 2018

Manufacturer:TRANSFORMATEURS DELTA

Manufacturer #:CD6C0150VHA6XXBD

Inventory

Available for backorder

Price $15,226.25 / EA

Not Returnable

Quantity EA

DELCD6A0150S028414

TRANSFORMATEURS DELTA CD6A0150S028414

Manufacturer:TRANSFORMATEURS DELTA

Manufacturer #:CD6A0150S028414

Inventory

Available for backorder

Price $10,157.73 / EA

Not Returnable

Quantity EA

TRADO350HC

TRANSFAB DO 0350HC Control Transformer General Purpose, Rugged Mechanical Design 350 VA 1 PH, 120/240 VAC,

Manufacturer:TRANSFAB

Manufacturer #:DO 0350HC

Inventory

Available for backorder

Price $336.87 / EA

Quantity EA

TRAEXA100021

TRANSFAB EXA100021 Transformer EXA 1000VA 120V primary 120V secondary

Manufacturer:TRANSFAB

Manufacturer #:EXA100021

Inventory

Available for backorder

Price $428.9100 / EA

Not Returnable

Quantity EA sold in multiples of 2

TRATCX4S2

TRANSFAB TCX4S2 4POS-SHORT TERM COVER V2

Manufacturer:TRANSFAB

Manufacturer #:TCX4S2

Inventory

Available for backorder

Price $7.71 / EA

Not Returnable

Quantity EA

DELCD2A0100VKA6XXLD

TRANSFORMATEURS DELTA CD2A0100VKA6XXLD Distribution Transformer General Purpose 100 kVA Aluminum 1 PH, 600 VAC, NEMA 3R

Manufacturer:TRANSFORMATEURS DELTA

Manufacturer #:CD2A0100VKA6XXLD

Inventory

Available for backorder

Price $7,213.23 / EA

Not Returnable

Quantity EA

TRAEXA020020

TRANSFAB EXA020020 Isolation Control Transformer Open 200 VA 0 - 120 V,

Manufacturer:TRANSFAB

Manufacturer #:EXA020020

Inventory

Available for backorder

Price $213.17 / EA

Not Returnable

Quantity EA

Page of 13

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Toll free : 1 800 599-9249

Fax : 450 686-1444

Emergency service : 1 800 363-0303 (After business hours - 5:00 PM and 7:00 AM, Applicable fees)

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