产品中心
Step-down transformer: refers to a transformer that converts the higher voltage at the input terminal into a relatively low ideal voltage to achieve the purpose of step-down. The step-down transformer is a very important equipment in the power transmission and transformation system. Its normal operation is not only related to its own safety and reliable power supply for users, but also directly affects the stability of the power system.
Establishing a new neutral line-grounding in the transformer can relieve the common mode interference and other neutral lines in the power grid. However, the transformer must be grounded correctly and strictly, otherwise the anti-common mode interference will be ineffective. The company can design and produce high-quality transformers for customers.
Low-loss small-and-medium sized oil-immersed transformers up to 35kV class are currently promoted by our company. The products, featuring leading technical parameters and structural design in China, have their unique features and are designed from the perspective of users.
In the structural and technical aspects, the iron core is not perforated and built with 45-degree mitered joints, with the limbs tied with semi-dry unidirectional weftless fiberglass adhesive tapes, having the characteristics of low height and low loss. Especially, thanks to the automatic processing line of silicon steel sheet, the shearing burr is lower than 0.01 mm.
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