We can offer a proposal that leverages the advantages of both standard and custom products in terms of price and customer satisfaction!
After many years in the winding business of transformer coils, Chuo-Denki Kogyo has launched a "Switching Power Supply AC Adapter Business" in collaboration with overseas manufacturers, focusing on custom and semi-custom products. Leveraging our long-standing winding technology and expertise in high-voltage power supplies, we can offer various proposals that go beyond just being a trading company. Our in-house Japanese engineers are available to accompany meetings. We respond quickly to questions and inquiries. We can provide appropriate solutions and propose both standard and custom products, with prompt estimates. If you are interested, please feel free to contact us. 【Features】 ■ Standard products are proposed from multiple partner manufacturers with suitable options. ■ Custom products are designed in Japan, followed by mass production design overseas, and undergo content checks in Japan before being developed into specifications and design documents. ■ For semi-custom products, we can accommodate requests for additional circuits or simplifications based on the basic circuit. *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ Complies with various safety standards ■ Capable of factory audits for partnered overseas factories ■ Full inspection in Japan is possible upon request ■ Electronic component assembly is manufactured according to reliable international manufacturing standards ■ Product warranty is one year; in case of defects, replacement is provided ■ Simultaneously, actions to improve manufacturing quality are taken, analyzing whether the cause is manufacturing defects, component defects, or design defects, and providing feedback ■ Partner manufacturers have numerous transaction records with major domestic companies *For more details, please download the PDF or feel free to contact us.
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The products we handle include switching transformers, nozzle filters, common mode coils, normal mode coils, low-frequency power transformers, power transformers for various devices, various types of coils, power chokes, sensor coils, inductors, and others. We also offer high-voltage power supplies and high-voltage transformers for gas ignition, ozone generation, and ozone/ion generation high-voltage units, as well as pressure units for air purifiers, among others. We also handle AC adapters and open power supplies, and custom solutions are available. We can accommodate everything from the design and manufacturing of a single prototype to mass production.