80KVA 11kv three phase oil-immersed distribution transformer China Manufacturer Details

Tongrun Photoelectron deals in the R&D, manufacturing, and sales of various medium, high, and Low Voltage Transformers and Transformer Accessories. The transformer accessories mainly include Buchholz Relay, Tap Changer, oil level gauge, Butterfly Valve, Moisture Absorber, pressure reducing valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, etc. New and old customers are welcome to purchase and customize.

S9-M, S10-M and S11-M series of 10kv-35KV fully sealed oil immersed distribution transformers, its performance in line with IEC, IEEE international standards. The core structure of these transformers is made of high-quality cold-rolled silicon wafers, with a fully mitered non-piercing structure, and the coil material is selected from high-quality oxygen-free copper to ensure efficient and stable operation of the transformer.

Main Functions And Features

It adopts a radiator oil tank of corrugated sheet type or expansion type. As it doesn't need an oil conservator, the height of the transformer is reduced, and as the transformer oil doesn't contract with air, the oil aging is retarded, thus prolonging the service life of the transformer. The no-load loss of the S10-M and S11-M transformers is reduced by 20% and 30% respectively compared to the S9-M transformers, while today's S13 transformers have lower no-load losses and achieve more efficient energy use.