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Thursday, April 02, 2026
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  • Search results for: '277'

Search results for '277'

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Items 169 to 174 of 495 total

per page
Page:
  2. 27
  3. 28
  4. 29
  5. 30
  6. 31

List  Grid 

Set Ascending Direction
Switch View
Make your selection from the choice below:
Category
  1. Autotransformers (5)
  2. Isolation Transformers (489)
Power Rating
  1. 3 kVA (42)
  2. 5 kVA (16)
  3. 6 kVA (26)
  4. 7.5 kVA (16)
  5. 9 kVA (26)
  6. 10 kVA (18)
  7. 15 kVA (44)
  8. 30 kVA (35)
  9. 37.5 kVA (4)
  10. 45 kVA (37)
  11. 75 kVA (36)
  12. 112.5 kVA (35)
  13. 150 kVA (36)
  14. 225 kVA (22)
  15. 300 kVA (22)
  16. 450 kVA (22)
  17. 500 kVA (22)
  18. 600 kVA (18)
  19. 750 kVA (18)
Secondary Voltage
  1. 480Y/277 Volt (415)
  2. 480Y/277 Volt (1)
  3. 110/220 Volt (4)
  4. 115/230 Volt (4)
  5. 120/240 Volt (4)
  6. 240 Volt (1)
  7. 240/480 Volt (2)
  8. 277 Volt (60)
  9. 347 Volt (4)
Shipping

Do not be discouraged if you see that a transformer is not in stock. We aways ship on time. We send updates during production. Once the order is shipped you will receive tracking number and ETA.

Transformer Calculator
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Resources:
Transformer Buyer Guide
What is a Transformer
Electrical Vocabulary
Our Prices and Quotes
Our prices are current. We review our prices on weekly base to keep them current and competitive. We cannot offer lower price than listed. However, we offer discount on quantity 5 or more. If you ask us a quote we can offer you our current price only. But you always can print PDF quote for any transformer from detail product view page with validity 30 days.
If it happens to be the current price is getting higher, we sell the transformer as quoted during the 30 days.
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Transformer Calculator

Help: To calculate required kVA of the transformer enter Load Amps, Load Volt and press "Required kVA" button. Also you can calculate Current from other two parameters.
Note: Recommended add up to 20% to the calculated kVA