Box transformer is a type of transformer that is easy to install and maintain, and its operating efficiency is slightly improved compared to traditional transformers. However, in order to better improve the operational efficiency of box transformers, Jack, Sales Director of Hengfengshuai Electric, pointed out that the following aspects need to be taken into consideration.

1、 Select high-performance materials
The core of the box type transformer is the iron core and coil. Selecting high-performance materials can improve the magnetic permeability and thermal conductivity of the box type transformer, thus improving the Energy conversion efficiency and operating efficiency of the transformer. At present, the main iron core materials used in the box transformer market include ordinary cold rolled silicon steel, high permeability cold rolled silicon steel, and amorphous alloys.
 
2、 Reasonably design the structure
The structural design of box type transformers should take into account their environment and working requirements, such as the reasonable number and size of heat sinks, so that the heat dissipation system can better dissipate heat; At the same time, attention should also be paid to the design of the box to prevent excessive temperature rise, which may cause deformation or failure of the transformer.

3、 Control voltage drop
During the operation of transformers, a certain degree of voltage drop is inevitable, but excessive voltage drop can lead to energy loss and coil temperature rise, thereby reducing the operational efficiency of the transformer. Therefore, when designing transformers, appropriate wire diameters and coil turns should be selected based on factors such as load current and voltage to reduce voltage drop and improve transformer output efficiency.

4、 Strengthen maintenance management
Good maintenance management is very helpful for the operational efficiency of box transformers. Timely inspection and maintenance of box transformers, as well as replacement and repair of damaged components, can ensure long-term stable operation of box transformers. In addition, during the operation of the transformer, a safe distance should be maintained around the transformer to avoid external interference, in order to improve the operational efficiency and reliability of the transformer.

In summary, improving the operational efficiency of box transformers requires consideration and improvement from multiple aspects. Only by comprehensively considering various factors can the transmission efficiency and economic benefits of transformers be better improved.