Frequently asked questions
If you need further assistance in our product, please feel free to contact us.
All our power products are compliance with ISO 9001 and RoHS standards and our manufacturing process. In the selection of materials, we insist on using Japan's top 3 brands' components to ensure the service...Read more
All our power supply products come with a 2-year warranty. During the warranty period, if product is damaged under normal operation, it can return to us, we will provide analysis report and repair. The RMA defect...Read more
Our power products use 100% Japanese aluminum resistor capacitors. Why do we insist on using Japanese active parts？ Because it will affect the life of MTBF and Life Cycle, and MTBF and Life Cycle are important...Read more
WIN-TACT is a professional power supply manufacturer that provides a full range of services. We design and manufacture in Taiwan with over 20 years of experience, we can propose the suitable customized...Read more
All power products are original design and produce by WIN-TACT. Each product has an S/N code, which can be checked through our official website. We also develop "green power sources" that reduce energy...Read more