Prolec GEs new Distribution Substation transformers with voltages up to 69 kV are designed and manufactured with rectangular shaped windings for industrial applications as well as for Electric Utilities in electrical transmission systems.

Its main function is to convert from overhead distribution systems to substation load centers. This product provides a safe, efficient and reliable way to transmit and convert electrical power, compatible with medium voltage systems.

Characteristics
- Ratings from 5 up to 12 MVA
- High voltage from 34.5kV  to 69 kV
- Low voltage from 4.16 kV  to 23 kV
- Cooling: single stage cooling with overload capabilities ONAN, ONAN/ONAF, ONAN/ONAF + 12%
- Temperature rise  55°C, 65°C, 55/65°C
- Delta - Wye connection

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