S22-5000KVA oil-immersed power transformer has the characteristics of green environmental protection, low loss, low noise and high overload, and meets the characteristics of China’s GB20052-2020 “Energy Efficiency Limits and Energy Efficiency Grades of Power Transformers”. The research and development of S22-5000KVA oil-immersed power transformer responds to the requirements of the national goals of “carbon peak” and “carbon neutrality”, and rapidly promotes the comprehensive promotion of environmental protection and energy-saving transformers.

S22-5000KVA oil-immersed power transformer can be widely used in industry, agriculture, transportation, urban communities and other fields, and can effectively save energy, reduce emissions and reduce emissions in new energy power stations, data centers, 5G base stations, heating and other fields.

S22-5000KVA Oil-immersed Power Transformer Main Features:

Ø High reliability and long life;

Ø Green and environmental protection: the core is made of newly developed high-permeability grain orientation and extremely low consumption 065&070 type silicon steel sheet, the load loss is reduced by 10%, the no-load loss is reduced by 20%, and the 5-step core stacking method can effectively reduce the no-load loss and noise;

Ø High short-circuit impact resistance: the coil is made of oval-like structure, the low-voltage coil is foil-wound, the high-voltage coil is wire-wound, and the radial ampere turn magnetic circuit of the coil is evenly distributed, which can reduce the mechanical force of the coil when the coil is short-circuited and improve the short-circuit resistance;

Ø Simple structure, sealed and maintenance-free.

S22-5000KVA oil-immersed power transformer is a new energy-saving transformer developed based on GB20052-2020, our company through the exploration and application of new materials, new processes and the combination of independent innovation and technology introduction, according to the optimized design of the core and coil structure, to achieve the effect of reducing no-load loss and noise, independent research and development of products.

The noise level of S22-5000KVA oil-immersed power transformer is 20% lower than the average value of the current national standard JB/T10088-2016, and the product characteristic level has reached the domestic advanced level.