The rated capacity of this oil immersed power transformer can be selected from 30KVA to 3500KVA (3.5MVA). It can be used outdoors or installed inside substations.The models that can be selected for this oil immersed transformer include S9, S11, S13, S15, and so on.The high-voltage part of oil immersed transformers can also be selected from 6KV, 6.3KV, 10KV, 10.5KV, 11KV, 20KV, 25KV, 33KV, 35KV, and so onThe low voltage part of oil immersed transformers can also be selected: 400V, 415V, 0.4KV, etc. It can be configured according to the actual situation in your local area.