VEGETABLE OIL THREE-PHASE TRANSFORMER
VEGETABLE OIL THREE-PHASE TRANSFORMER
The three-phase medium voltage transformer is intended for urban and industrial electrification installations. The characteristics of this dielectric oil extend the life of the insulation system by 5 to 8 times, due to its higher moisture absorption capacity, which reduces the aging of the insulating paper. This allows an increase of the overload capacity and prolongs the life of both the insulators and the transformers.
| Technical Data | |
|---|---|
| Power | 3000 KVA |
| Nominal voltage H.V. | From 7.62 to 33kV (+-2x 2.5%) |
| Number of Terminals H.V. | (3,4) |
| Nominal voltage L.V. | 0.480/ 0.460/ 0.400/ 0.230 Kv |
| Number of Terminals L.V. | 2,3,6,7,8 |
| Connection Group | Dyn5, YNyn6, Dd6, Yd7 |
| Nominal Frequency | 50/ 60 Hz |
| Design/Manufacturing and Testing Standards | IEC - 60076 -01 / ANSI/ IEEE |
| Insulator Material | Porcelain or Polymer |
| Operating Altitude Range | 1000 - 5500 meters above sea level |