3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)
3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)

3-Phase 240V Delta - 400 Y 231 (Step Up Transformer)

Size Guide SKU # MIT-DRY-211-R
NEW:  IN STOCK CALL FOR LEAD-TIME 866-719-1882
USED: IN STOCK
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Delivers in 5-7 business days

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This transformer is designed to convert 3-phase 240v to 400 Y 231 to run equipment such as motors, CNC machines, pumps, printing equipment, fabrication tools, cryptocurrency miners, and other business machines.

Primary: 240 Delta

Secondary: 400 Y 231 (Step Up Transformer)

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
  • NEMA 3R Outdoor/Indoor Enclosure
  • DOE 2016 Energy Efficient
  • Wall Mountable up to 75kVA
  • Lugs included up to 75 kVA


Exact size and shape to vary. Transformer may appear different than pictured.

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

Download instruction manual

Approximate Enclosure Dimensions & Weights:

kVA
15
30
45
75
112.5
150		 Dims (HxWxD)
28"x21"x14"
32"x27"x17"
32"x27"x17"
39"x29"x20"
41"x32"x22"
41"x32"x22"		 Weight (Lbs)
220
320
385
565
725
860

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.

Exchanges: 

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!