3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)
3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)
3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)
3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)
3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)
3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)

3-Phase 208V Delta - 480 Y 277 (Step Up Transformer)

Size Guide SKU # MIT-DRY-131
NEW:  IN STOCK CALL FOR LEAD-TIME 866-719-1882
USED: IN STOCK
(${ savings }% savings!)

Delivers in 3-5 business days

  • Details
  • Shipping & Returns
  • Warranty
  • Reviews

Primary: 208 Delta

Secondary: 480 Y 277 (Step Up Transformer) 

Standard Features:

  • CSA and UL Approved
  • 60 Hz Frequency
  • 150°C Temperature Rise
  • Primary Adjustment Taps 2 above, 4 below in 2.5% increments
  • Aluminum Windings (contact us for copper pricing)
  • 220°C Insulation Class
  • Vacuum pressure Impregnated Windings
  • NEMA 3R (or NEMA 2) Outdoor/Indoor Enclosure
  • Energy Efficient
  • Wall Mountable up to 75kVA
  • Lugs included up to 75 kVA

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@maddoxtransformer.com

Approximate Enclosure Dimensions & Weights:

kVA
15
30
45
75
112.5
150
225
300
500		 Dims (HxWxD)
22"x21"x20"
29"x26"x24"
29"x26"x24"
36"x28"x27"
36"x28"x27"
45"x32"x30"
52"x38"x35"
52"x38"x34"
66"x51"x32"		 Weight (Lbs)
205
300
370
535
740
930
1400
2000
2850 

 

Shipping
Maddox ships from 22 regional warehouses so that delivery is never more than a few days away.

Maddox Fulfillment Centers

 

Please allow between 3-5 days for your order to arrive. If more than 5 days have passed please email us at 600vsales@maddoxtransformer.com to review the status of your order.

Refunds/Returns/Exchanges
Our return/refund/exchange policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof o...

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!