C series dry-type transformers can be used as replacement products for oil-immersed transformers. Especially suitable for high-rise buildings, commercial centers, hospitals, laboratories, museums, oil drilling platforms, ships, ports, stations, airports, petrochemical plants, rail transit, tunnels, underground mines, urban underground pipe corridors and other places.

S13-M series three-phase oil-immersed fully-sealed distribution transformers are different from ordinary oil-immersed transformers. It eliminates the oil conservator. The corrugated plate heat sink of the oil tank is used for heat dissipation and cooling, and its elastic expansion and contraction compensation Increase or decrease in oil volume. The product is small in size and beautiful in appearance, realizing no hanging, no maintenance and low noise.

The 110kV power transformer developed and produced by Tianan Electric is a series of products successfully produced through continuous exploration and improvement based on the digestion and absorption of advanced transformer manufacturing technology at home and abroad. The reliability and performance indicators of the products are Reach the domestic advanced level.

The 220kV power transformer developed and produced by Tianan Electric adopts a 110kV power transformer folded plate fuel tank structure, which makes the product structure more reasonable, convenient for on-site installation and hanging cover inspection, and combines the company’s years of experience in transformer production and design, product reliability and performance The indicators have reached the international advanced level. After continuous improvement and improvement, a series of products have been formed. The product series include three-phase dual-winding and three-winding non-excitation voltage-regulating transformers, on-load voltage-regulating transformers and autotransformers.