Ordered the wrong unit, or not sure if a product is right for you? Our free exchange policy has you covered! We’ll cover freight both ways and send you a replacement free of charge.

3-Phase 480V Delta - 208 Y 120

Size Guide SKU # MIT-DRY-100
NEW:  $1,975.00 IN STOCK CALL FOR LEAD-TIME 866-719-1882
USED: $1,975.00 IN STOCK
(${ savings }% savings!)

Delivers in 5-7 business days

This transformer is designed to convert 3-phase 480v to 3-phase 208v/120 to run equipment such as panels, motors, CNC machines, welders, conveyor systems, pumps, printing equipment, fabrication tools, and other business machines.

Primary Voltage: 480 Delta

Secondary Voltage: 208 Y 120

Transformer Specifications:

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

Exact sizes and shape to vary. The transformer may appear different than pictured.

Used units may carry lead-times, and may be NEMA 1 indoor rated. Please call for more information on specific units.

Need something different? Contact us for a custom quote: 600vsales@maddoxtransformer.com

Download instruction manual

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

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

Maddox Fulfillment Centers

Returns and Exchanges

Our policy lasts 30 days. If 30 days have gone by since your purchase, we unfortunately cannot offer you a refund or exchange. We still may be interested in buying the unit back. We require proof of purchase in order to process a return or exchange.


To be eligible...

Read more here: Shipping, Return and Refund Policy

5 Year Warranty

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!