Recently, a batch of S22-M-2000 10KV oil immersed Power Transformers have been successfully put into operation in multiple grid renovation projects. With their efficient and energy-saving features, they have injected new vitality into the urban distribution network. This equipment adopts high-quality iron cores and all-copper windings, combined with the three-dimensional rolled iron core technology. The operating loss and noise level have been significantly reduced, making it suitable for various scenarios such as industrial parks and commercial centers. 

In the selection of power distribution schemes, Oil Immersed Power Transformer, due to its strong short-circuit resistance and long service life, has become the preferred choice for large-scale outdoor power supply projects; while dry type power transformer, with its moisture-proof and dust-proof features, plays an important role in indoor scenarios such as data centers and hospitals. In some supporting projects, the compact structure of American Box Transformer enables rapid outdoor deployment, forming a collaborative power supply pattern for various types of equipment. 

The equipment put into use this time complies with the first-level energy efficiency standard. The fully sealed oil tank design reduces maintenance requirements, providing reliable support for the green transformation of the power grid and also offering practical references for the selection of transformers in different scenarios.