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The harm of power transformer oil shortage to operation

Armored removable AC metal enclosed switchgear is a critical component in modern industrial and commercial settings, offering enhanced reliability, safety, and durability.

Three-phase dry-type transformers are power transformers that do not use liquid insulating media (such as oil), providing a safe and environmentally friendly alternative to oil-immersed transformers.

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 ‌.