S11-M Oil Immersed Transformer 3 Phase 6kv 11kv 15 Kv 33kv 100-3150kVA Oil Immersed Power Transformer

Product DescriptionAs it doesn't need oil conservator, the height of transformer is reduced, and as the transformer oil doesn't contract with air, the oil ageing is retarded, thus prolonging the service life of transformer.This product is widely used in urban power grid reconstruction, residential district, factory, high-rise building, mining factory, hotel, shopping mall, airport, railway, oil field, wharf, highway and other outdoor places.Model Description Technical parameters and structure dimensionsProduct structure features1. It's an environment-friendly transformer with low no-load loss, no-load current and noise;2. No oil storage box to save space;3. Whole sealed with vacuum oil filling, high stability of insulation;4. Adopts the corrugations on the oil tank as its heat-radiation parts, corrugations can expand or contract accord to the change of oil volume5. Fully sealed structure, maintenance free;6. With oil level gauge to ensure the safety running.Environment condition1.High ambient temperature: +40ºC2.Low ambient temperature: -25ºC3.Altitude: