A utility transformer is an essential component in the infrastructure of an electrical utility system. It serves the purpose of stepping up or stepping down electrical voltage levels, ensuring the efficient transmission and distribution of electricity throughout the grid. These transformers play a pivotal role in delivering electrical power from power generation facilities to homes, businesses, and industries.
Utility transformers come in various types and sizes, including distribution transformers and power transformers. Distribution transformers are responsible for reducing the high-voltage electricity received from power plants to lower voltage levels suitable for local distribution. Power transformers, on the other hand, are used in substations to convert voltage levels for long-distance transmission.
Mode: | S11-M-400/11/0.415; |
Rated Capacity: | 400 kVA; |
Primary Voltage: | 11kV or as Requirements; |
No Loading Loss: | 570 ± 10% W or as Requirements; |
Loading Loss: | 4300/4520 ± 10% W or as Requirements; |
Winding Material: | Copper or Aluminum; |
Rated Frequency: | 50 or 60Hz; |
Insulation Method: | Oil immersed or Epoxy Resin Type; |
Tapping Method: | ±2*2.5% (standard) or as Requirements; |
Temperature Rise: | 60K/65K or as Requirements |
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Oil Filled
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Oil Emptied
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Amorphous Alloy
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Rolled Iron Core
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Winding Workshop |
Coil Drying Area |
Oil Filling Area |
Finished Product Area |
Transformer Oven |
Casting Equipment |
Foil winding machine |
Wooden Box |
Steel Structure |