Import 110kv Oil Transformer — Buy in Bulk from Supplier in China

This 110kV oil-immersed power transformer from Zhejiang Jiangshan Transformer Co., Ltd. is engineered for high-voltage transmission and distribution networks. The unit features a core constructed from quality silicon steel with multiple lap layers, designed to deliver low operational losses and reduced noise. A key design element is the bell-type tank with a corrugated shell, which enhances the structural strength of the oil tank and contributes to a compact, robust profile suitable for power station installations.

The transformer's internal architecture focuses on reliability and short-circuit resistance. It employs a D-shaped yoke core with 45-degree angle seaming for efficient magnetic flux management. The coil assembly uses a layered winding structure with a hard paper bucket interposed between coils, a method that significantly increases the unit's capacity to withstand short-circuit forces. Advanced assembly techniques, including cold pressing and welding, are applied during the manufacturing process, with coil sets installed as complete units to ensure consistency.

Zhejiang Jiangshan Transformer Co., Ltd., based in Jiangshan, Zhejiang, China, supplies this model for use in power stations and industrial power plants. The listing notes that a related model, the SFSZ9-31500/110 on-load voltage-regulated transformer, passed testing by the Ministry of Mechanical Industry in 1997. For buyers, key sourcing considerations include confirming the exact capacity rating (MVA), voltage ratio, cooling method (ONAN/ONAF), and tap changer type with the supplier, as these details are not specified in the listing. Packaging for transport is indicated as wooden cases.

Zhejiang Jiangshan Transformer Co., Ltd. is a manufacturer located in Jiangshan, Zhejiang Province, China, with a postal code of 324100. The supplier's profile on the marketplace is verified at a 'harbor' trust tier, though the response rate is currently listed as 0.00%, indicating no recorded buyer inquiries have been answered through the platform's tracking system. The average response time is not available.

The listing focuses on high-voltage power transformers, specifically highlighting the 110kV oil-immersed type. The company's provided description references a historical achievement from 1997, where their SFSZ9-31500/110 on-load voltage-regulated transformer passed testing by China's Ministry of Mechanical Industry. The profile does not provide details on the company's founding year, production capacity, number of employees, or client list. Buyers should request current product certifications and test reports directly.