Size Guide 15 kVA / New / Aluminum (standard) - $1,358.00 USD 15 kVA / New / Copper - $997.00 USD 30 kVA / New / Aluminum (standard) - $1,612.00 USD 30 kVA / New / Copper - $2,784.00 USD 45 kVA / New / Aluminum (standard) - $1,875.00 USD 45 kVA / New / Copper - $2,995.00 USD 75 kVA / New / Aluminum (standard) - $2,663.00 USD 75 kVA / New / Copper - $4,180.00 USD 112.5 kVA / New / Aluminum (standard) - $3,738.00 USD 112.5 kVA / New / Copper - $5,344.00 USD 150 kVA / New / Aluminum (standard) - $4,311.00 USD 150 kVA / New / Copper - $7,086.00 USD 225 kVA / New / Aluminum (standard) - $5,680.00 USD 225 kVA / New / Copper - $5,356.00 USD 300 kVA / New / Aluminum (standard) - $7,055.00 USD 300 kVA / New / Copper - $14,172.00 USD 500 kVA / New / Aluminum (standard) - $10,751.00 USD 500 kVA / New / Copper - $24,675.00 USD 15 kVA / Used / Aluminum (standard) - $951.00 USD 15 kVA / Used / Copper - Sold Out 30 kVA / Used / Aluminum (standard) - Sold Out 30 kVA / Used / Copper - Sold Out 45 kVA / Used / Aluminum (standard) - $1,312.00 USD 45 kVA / Used / Copper - $2,097.00 USD 75 kVA / Used / Aluminum (standard) - Sold Out 75 kVA / Used / Copper - Sold Out 112.5 kVA / Used / Aluminum (standard) - $2,617.00 USD 112.5 kVA / Used / Copper - Sold Out 150 kVA / Used / Aluminum (standard) - $3,018.00 USD 150 kVA / Used / Copper - Sold Out 225 kVA / Used / Aluminum (standard) - $3,976.00 USD 225 kVA / Used / Copper - Sold Out 300 kVA / Used / Aluminum (standard) - $4,938.00 USD 300 kVA / Used / Copper - Sold Out 500 kVA / Used / Aluminum (standard) - $7,526.00 USD 500 kVA / Used / Copper - Sold Out SKU # MIT-DRY-109
NEW:${ variants_for_option1_and_option2.new.price | dollars }00$1,975.00IN STOCKCALL FOR LEAD-TIME 866-719-1882
USED: ${ variants_for_option1_and_option2.used.price | dollars }00$1,975.00IN STOCK
(${ savings }% savings!)

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Amperage Ratings:

120V LT used for small lighting loads

480v 240V 120V LT
15 kVA 18 36 3
30 kVA 36 72 7
45 kVA 54 108 11
75 kVA 90 180 18
112.5 kVA 135 271 27
150 kVA 180 361 36
225 kVA 271 541 54
300 kVA 361 722 72
500 kVA 601 1203 120

This transformer is designed to convert 3-phase 480v to 3-phase 240v to run equipment such as panels, motors, CNC machines, welders, conveyor systems, pumps, printing equipment, fabrication tools, cryptocurrency miners, datacenter equipment, and other business machines.

You are watching: 240v single phase to 480v three phase

Primary Voltage: 480 Delta

Secondary Voltage: 240 Delta / 120

This model comes with a center tap (AKA lighting tap) to run 1-phase 120v power off the secondary. The center tap can provide 5% of the total kVA rating without taking away from the overall capacity.

This transformer can be reverse fed to achieve a step up from 240V to 480V, but the adjustment taps do not work if you do this, and the inrush is greater than using a specially designed step-up transformer. You can buy a true step-up transformer here.

Read more about reverse feeding.

Transformer Specifications:

CSA and UL Approved 60 Hz Frequency 150°C Temperature Rise Primary Adjustment Taps 2 above, 4 below in 2.5% increments High Efficiency Aluminum Windings 220°C Insulation Class Vacuum pressure Impregnated Windings Energy Efficient

Exact size and shape to vary. Transformers ordered for indoor use may be provided with outdoor enclosure depending on stock. Transformer may appear different than pictured.

Need something different? Contact us for a custom quote: 600vsales
barisalcity.org.com

Download instruction manual

Approximate Enclosure Dimensions & Weights:


Shipping RatesShipping rates vary, but generally range between 5-10% of the total purchase price.

Shipping FromTransformers shipping from stock deliver within 3-5 business. Maddox has 22 regional fulfillment centers so delivery is never a few days out!

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Maddox Fulfillment Centers

ReturnsOur policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. We still may be interested in buying the unit back.

To return an item fill out this form.

To send a requ... Read more here: Shipping, Return and Refund Policy


Buy with confidence. All new and used Maddox transformers are tested and come with a full 5 year warranty against defects. If you experience any problems just give us a call and receive a replacement, free of charge. We"ll even pay the shipping!

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This transformer is designed to convert 3-phase 480v to 3-phase 240v to run equipment such as panels, motors, CNC machines, welders, conveyor systems, pumps, printing equipment, fabrication tools, cryptocurrency miners, datacenter equipment, and other business machines.

Primary Voltage: 480 Delta

Secondary Voltage: 240 Delta / 120

This model comes with a center tap (AKA lighting tap) to run 1-phase 120v power off the secondary. The center tap can provide 5% of the total kVA rating without taking away from the overall capacity.

This transformer can be reverse fed to achieve a step up from 240V to 480V, but the adjustment taps do not work if you do this, and the inrush is greater than using a specially designed step-up transformer. You can buy a true step-up transformer here.

Read more about reverse feeding.

See more: Why Are Agar Plates Stored Upside Down ? Incubating And Viewing Plates

Transformer Specifications:

CSA and UL Approved 60 Hz Frequency 150°C Temperature Rise Primary Adjustment Taps 2 above, 4 below in 2.5% increments High Efficiency Aluminum Windings 220°C Insulation Class Vacuum pressure Impregnated Windings Energy Efficient

Exact size and shape to vary. Transformers ordered for indoor use may be provided with outdoor enclosure depending on stock. Transformer may appear different than pictured.

Need something different? Contact us for a custom quote: 600vsales
barisalcity.org.com

Download instruction manual

Approximate Enclosure Dimensions & Weights:

Amperage Ratings:

120V LT used for small lighting loads

480v 240V 120V LT
15 kVA 18 36 3
30 kVA 36 72 7
45 kVA 54 108 11
75 kVA 90 180 18
112.5 kVA 135 271 27
150 kVA 180 361 36
225 kVA 271 541 54
300 kVA 361 722 72
500 kVA 601 1203 120
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