OIL FILLED TRANSFORMER
OIL FILLED TRANSFORMER
Three-phase oil-filled MV transformers
Medium voltage oil filled transformers comply with CEI EN 50464-1 2011-11, CEI EN 60076-1-10. New ECO LINE high efficiency transformers according european norms UE 548/2014.They are available with power from 100 kVA up to 2000 kVA, insulations class from 12 to 24 kV. The standard product is free breathing. In our stock is available a range of reconditioned transformers.
Technical features
The windings and connections are designed, built and ditched in such a way as to resist electromechanical stresses and overloads.
All transformers are made of mineral oil, appropriately treated and with the electrical and chemical characteristics as per the IEC standards in force. All primary windings are normally connected to a delta, other connections on request.
INSTALLATION: Indoor-outdoor, max ambient temperature 40°, max altitude 1000 m above sea level. The transformers are built according to CEI 14/4 or IEC 76 standards.
All transformers are supplied as standard with:
- Lifting eyebolts
- Trolley with wheels that can be swiveled in the two main directions
- Oil drain valve
- Filling cap
- Thermowell
- Predisposition for inserting Buchholz relay
- Characteristics of the license plate
- 5-position adjustment switch (±2 x 2.5%)
- Oil conservator with breather and oil level indicator
Customization
Technical features
Manuals and attachments
