News

This design not only saves a lot of space, but also greatly simplifies the installation and maintenance of the power system. Compared with traditional substations, the floor area of the full box-type substation is reduced by more than 50%, greatly improving the utilization efficiency of land resources.

It converts electric energy from one voltage level to another while keeping the frequency unchanged. This kind of transformer is widely used in medium and high voltage power systems due to its high efficiency, reliability and economy.

When selecting a low-voltage distribution device, it should meet the nominal voltage, frequency and calculated current of the network where it is located, and also meet the dynamic and thermal stability under short circuit condition ‌.

The annual output of dry transformers has reached 10,000 MVA, becoming one of the largest countries in the world.