Pole mounted power transformers are used in many rural areas. These transformers range from 16 kVA to 100kVA and convert 11,000 to 33,000 volts to 400 volts low. Pole mounted transformers are reasonably small in size and mass. We can easily install on single-pole structures and larger units on two-pole structures, approximately 5 meters from the ground. This makes transformers inaccessible, reduces the risk of injury to animals and humans, and minimizes vandalism.
 

Microstructure and texture are important factors affecting the properties of non-oriented electrical steel. In order to improve the product properties, the effects of cold rolling reduction rate (71.7%~87.0%) on the microstructure, texture, magnetic properties and mechanical properties of high grade non-oriented electrical steel were studied.

Because of the high brittleness of electrical steel, its edge cracking is particularly serious in the production process, which directly leads to the decline of the edge quality of the strip, and even leads to the fracture of the strip in serious cases, which greatly reduces the output of electrical steel products. Based on the situation of each grade of non-oriented electrical steel produced on site, the corresponding improvement measures are put forward.

Cold rolled steel is made of hot rolled coils at room temperature and then rolled below the crystallization temperature. Many steel mills in China can produce them. Among them, the ones delivered in pieces are called steel plates, also called box plates or flat plates; the ones that are long in length and delivered in coils are called steel strips, also called coiled plates.

Cold rolled steel refers to steel produced by cold rolling. Both hot rolling and cold rolling are processes for forming steel plates or profiles, but they have a great influence on the structure and properties of steel. Nowadays, cold rolling is usually only used for the production of steel with precision dimensions such as small sections and thin plates.

Galvalume steel coil is a widely used material in the construction and manufacturing industries. It offers a unique combination of durability, corrosion resistance, and aesthetic appeal. In this article, we will delve into the characteristics of galvalume steel coil, understanding its composition, advantages, and applications.

The automotive industry demands materials that not only offer strength and durability but also provide aesthetic appeal and protection against corrosion. GI prepainted galvanized steel coils have emerged as a popular choice for automotive applications, thanks to their exceptional properties and versatility. In this blog post, we will explore the common applications of GI prepainted galvanized steel coils in the automotive industry, highlighting their advantages and contributions to the manufacturing of high-quality vehicles.

Oil-immersed transformers are vital components in power systems, and their excellent heat dissipation performance is crucial for maintaining the transformer's safe operating temperature range. This article focuses on discussing the key factors that contribute to the excellent heat dissipation performance of oil-immersed transformers.

Oil-immersed transformers are essential equipment in power systems, and their strong short-circuit withstand capability is a critical characteristic for ensuring the safe and stable operation of the power grid. This article focuses on discussing the key factors that contribute to the strong short-circuit withstand capability of oil-immersed transformers and their significant role in power systems.