3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)
3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)

3-Phase 208V Delta - 400 Y/ 231 (Step Up Transformer)

Size Guide SKU # MIT-DRY-187
NEW:  IN STOCK CALL FOR LEAD-TIME 866-719-1882
USED: IN STOCK
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This transformer is designed to convert 3-phase 208v to 3-phase 400 Y 231 to run equipment such as panels, motors, CNC machines, welders, conveyor systems, pumps, printing equipment, fabrication tools, datacenter equipment, and other business machines.

Primary Voltage: 208 Delta

Secondary Voltage: 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
    Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

    To return an item fill out this form.

    To be eligible for a return, your item must be unused and in the s...

    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!