The accessories of power transformer cover a wider range than distribution transformer accessories. The components are also larger and more complex. The core is the most critical component in a power transformer. For large power transformers (110kV and above), the core has a large volume and heavy weight. It demands high magnetic performance and mechanical strength from the materials. Wuxi Zhongpu Electric has proven manufacturing capabilities in power transformer cores. We can provide this essential component with confidence. Our accessories of power transformer include reliable core solutions.
We note that most core parts of power transformers and distribution transformers are similar or identical. The difference is that power transformers, especially large ones, have more complex structures and larger parts. They may include advanced components that are uncommon in distribution transformers. These include special shielding parts, molded insulation parts, and cooling system components. When we design and produce power transformer cores, we account for the installation space for these advanced parts. We ensure our core dimensions and structure are compatible with these additional accessories. Our accessories of power transformer are designed for complex systems.
Stable Material Supply for Thin Gauges
We insist on using genuine high-permeability grain-oriented silicon steel coils from Baowu and Ansteel. For power transformers, we commonly use 0.23mm and 0.27mm thin-gauge silicon steel. We have stable supply channels and mature processing experience for these products. Our automated CNC shearing equipment precisely controls the dimensions of each sheet for large cores. Burrs at the cut edges are kept within strict limits. We also have special lifting and turning tools. These tools make it easier to move and inspect large cores during production. They prevent damage to the silicon steel sheets from improper handling. Our accessories of power transformer are built with care.
Comprehensive Support for Long-Term Projects
Power transformer projects usually have longer timelines and higher technical complexity. From the pre-sale stage, our technical team works closely with your engineers. We review drawing details and process requirements together. During production, we welcome you to visit our factory. We also accept third-party process inspections. For domestic clients, we provide technical guidance for on-site installation and commissioning after delivery. Our comprehensive service capabilities support the successful completion of your power transformer project. Our accessories of power transformer come with full support.
Accessories of Power Transformer Specifications
|
Parameter |
Details |
|
Core Accessory |
Core (Magnetic Circuit Core Component) |
|
Common Accessories |
Shielding Parts / Molded Insulation / Cooling System Components |
|
Voltage Rating |
10kV - 110kV (Higher voltage ratings supported for custom orders) |
|
Core Material |
Genuine Baowu/Ansteel Grain-Oriented Silicon Steel (0.23 / 0.27mm commonly used) |
|
Custom Services |
Per drawings, supports large core production and assembly guidance |
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