Oil-Immersed Transformers

  The High Energy Efficiency 35kV Oil-Immersed Power Transformer is a high-performance, energy-saving core power equipment, specially developed for medium and high-voltage power grid transmission and distribution. As a key energy-saving equipment in modern power systems, it adopts high-grade oriented silicon steel sheet core and optimized winding structure, combined with high-quality mineral oil as insulation and cooling medium, which greatly reduces no-load loss and load loss, far exceeding the national first-class energy efficiency standards, and achieves remarkable energy-saving and consumption-reducing effects.

  As a core step-down equipment for medium-voltage power grids, the 20kV Oil-Immersed Power Transformer is a high-reliability power distribution device specially designed for voltage conversion and power transmission in 20kV power systems. It takes high-quality mineral oil as the insulation and cooling medium, combined with scientific structural design and high-performance core materials, ensuring stable and efficient step-down operation, and serving as a key link connecting high-voltage power grids and low-voltage distribution networks. Rated at 20kV voltage level, the transformer adopts a mature and reliable oil-immersed structure, with optional ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) cooling modes. It has outstanding advantages such as strong overload capacity, excellent heat dissipation performance, stable operation and strong environmental adaptability, which can adapt to long-term outdoor operation in harsh environments such as high temperature, low temperature, heavy rain and heavy dust. Equipped with complete protection devices, including temperature monitoring, oil level monitoring, leakage alarm and pressure relief devices, it effectively avoids potential safety hazards and ensures the safe and continuous operation of the equipment.

  The High-Efficiency 10kV Oil-Immersed Power Transformer is a high-performance energy-saving power distribution equipment, mainly used for voltage conversion and power transmission in 10kV power grids. It takes high-quality mineral oil as the insulation and cooling medium, combined with optimized structural design and high-grade core materials, which achieves ultra-low no-load loss and load loss, far meeting the national first-class energy efficiency standards and realizing significant energy saving effect. Rated at 10kV voltage level, the transformer adopts mature oil-immersed structure, with optional ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) cooling modes. It has the advantages of strong overload capacity, good heat dissipation performance, stable operation and strong environmental adaptability, and can adapt to long-term outdoor operation in harsh environments such as high temperature, low temperature and heavy dust. The product is equipped with perfect protection devices, including temperature monitoring, oil level monitoring and leakage alarm, which effectively ensures the safe and reliable operation of the equipment.