Distribution Transformers

Oil Immersed type Distribution Transformers

• Rated power from 50 kVA to 4000 kVA
• Rated insulation up to 36 kV (Un> 36 kV nominal levels are produced on request)
• 50 Hz or 60 Hz rated frequency
• Mineral oil liquid insulation
• Sealed hermetic or expansion tank
• Natural cooling (ONAN) or air cooling on demand (ONAF)
• Standard or high efficiency ranges
• Off-load top changer (OCTC) or on-load top changer (OLTC)

ABB,  Schneider Electric,  Best,  Astor,  Eltaş

Cast Resin type Distribution Transformers

• Rated power from 160 kVA to 4.000 kVA
• Rated insulation up to 36 kV (Un> 36 kV nominal levels are produced on request)
• 50 Hz or 60 Hz rated frequency
• Climatic C2 according to IEC 60076-11, Environment E2, Fire Behavior F1, HD 464 S1,
• HD 538.1 S1, EN 60726, VDE 0532, ANSI C57.12.01
• MV winding covered with epoxy cast resin under vacuum
• Pre-impregnated LV coiling
• Natural cooling (ONAN) or air cooling on demand (ONAF)
• Off-load top changer (OCTC) or on-load top changer (OLTC)

ABB,  Schneider Electric,  Siemens,  Best,  EFG (Astor),  Eltaş

Advantages:

• Guaranteed global quality
• High Quality and Reliability
• Full range of high operating capability
• Long service life with minimum maintenance
• Easy recycling

Applications:

• Electricity Distribution: Transmission and Distribution Networks,
• Renewable Energy: Solar, Wind (land and sea), Biomass, …
• Oil and Gas: Refineries, Land and sea platforms, Pipelines, …
• Other Industries: Textile, Automotive, Pharmaceutical, Food, …