Noise suppression in low-noise handling
This is an introduction to low-noise solutions for AC adapters and board power supplies. Ideal for audio equipment and communication devices. We can customize existing Products to provide low-noise designs. We are fully committed to improving customer satisfaction regarding noise. Please consider this offering.
Improved Characteristics of Products through Low-Noise Power Solutions

We offer the option to select specifications that minimize ripple and spike noise generated from AC adapters or embedded switching power supplies. By choosing this low-noise specification, conduction noise performance is improved, which can enhance sound quality in audio equipment and electronic instruments. Furthermore, this low-noise approach delivers superior characteristics compared to conventional unshielded products, making it an ideal solution for customers experiencing noise issues with communication devices or transceivers where noise evaluation is critical.
Rapid Response through Customization of Existing Products
For our products, we make adjustments such as component changes to existing standard product lines. Therefore, there is no need for a new product series release or model name change. Our flexible approach enables quick customization tailored to customer requirements. In particular, for products under 100W, customization is available starting with a minimum order quantity (MOQ) of 200 units, and for products over 100W, we offer modification or custom solutions starting from an MOQ of 50 units. This allows us to meet individual customer needs and provide customized products.
When requesting AC adapters or open frame power supplies, we would appreciate it if you could specify a preference for "low-noise design." We are committed to offering products suited to your environment and needs, and we always strive to enhance customer satisfaction.