Founded in 1977, Sam Dong has developed a reputation as a leading supplier of high-quality magnet wire suitable for use in a wide range of industries, including automotive, aerospace, medical, and defense. One of our core product offerings is paper-insulated rectangular wire, a conductive material often used in transformers, welding machines, and other electrical equipment.
Our Paper-Insulated Rectangular Wires
Paper-insulated rectangular wires consist of conductive material surrounded by insulating material, such as Kraft paper, thermally stabilized paper, and other similar papers. The addition of insulating paper prevents the conductive component from making contact with other wires and components within an electrical or electronic device. It also serves as a protective layer against moisture and other environmental factors.
At Sam Dong, our highly qualified and awarded team of experts tailors the production of our paper-insulated rectangular wires—including in regard to the type of insulating paper and method of insulation employed—to meet various international industry standards and customer specifications. We offer a wide range of insulating paper material options, including crepe paper, standard and thermally upgraded Kraft paper, and Nomex® paper. Additionally, we can customize the wire order to meet some of the most stringent production requirements, whether a customer needs multiple layers and butt-lapped, overlapped, or interlocked paper insulation.
Industrial Applications of Paper-Insulated Rectangular Wire
Paper-insulated rectangular wires are used as winding coils in a variety of high-voltage electrical and electronic devices, equipment, and systems. Typical products in which they are found include:
- Manufacturing equipment (e.g., welding systems)
- Transformers (e.g., dry-type, power, and distribution transformers)
For these and other products, Sam Dong is the ideal supplier of high-quality paper-insulated rectangular wire. Our wires are designed and engineered to comply with both the strictest industry standards and customer specifications.
Contact the Experts at Sam Dong for Your Paper-Insulated Rectangular Wire Needs
For more than four decades, Sam Dong has been an industry-leading manufacturer and distributor of magnetic wire products for customers around the world, including from Asia, Europe, Oceania, and North and South America. We are committed to building positive relationships, ensuring a healthy work environment, and developing energy products that benefit society as a whole. Our dedication to our customers is evident in our process, which involves open communication and clear goals for all parties.
To learn more about our paper-insulated rectangular and other wire products and how they can suit your magnetics application, contact us today. One of our representatives will answer and address any questions or concerns you may have.