10kV S20 series non-excitation voltage regulation distribution transformer is the mainstream product of type 20 energy-saving series distribution transformer. Using high-quality silicon steel sheet and electromagnetic wire, combined with advanced manufacturing technology, the no-load loss is reduced by 25% compared with S13 series, and the load loss is reduced by 15%. The energy saving effect is remarkable.
The product is compact in structure, small in size, light in weight, and easy to install. Adopting a non-excitation tap-changer, the structure is simple and reliable, and it is suitable for power distribution occasions with small load changes. The fuel tank adopts a fully sealed design to effectively prevent oil quality deterioration and prolong service life.
Suitable for 10kV power distribution system, urban and rural power grid transformation, small and medium-sized industrial enterprises and other occasions. This product meets the GB/T 6451-2015 standard and meets the national secondary energy efficiency standard. It is an ideal product to replace traditional high-loss transformers.