Oil Immersed Transformer

Oil immersed transformers are voltage conversion devices that use oil to keep the transformer cool. This type of transformer structure is mounted in a welded steel oil tank filled with oil. Due to the liquid’s inflammability, oil-filled transformers are mostly used in outdoor installations. Oil-type transformers can be put on the ground, on a pad, or on a pole. They function well in various environments, including transmission and distribution lines, renewable energy generation, and small businesses.


S-35kV series oil immersed transformer produced by the company is suitable for three-phase AC 50 / 60Hz, rated voltage 35kV distribution grid, and plays an important role in high-voltage transmission and low-voltage power supply.


Changan is one of the most professional distribution transformer manufacturers and suppliers in China, featured by quality products and competitive price, Welcome to Contact us for specification information.

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