3a-20a EMIフィルター 二極 220v 電源フィルター dea4-D 単相交流フィルター

Discover the DEA4-D Single-Phase AC Filter, a high-performance EMI filter designed for 3A-20A applications. This bipolar 220V power filter effectively suppresses 100Khz-30MHZ differential and common mode interference. Ideal for automation, medical, and industrial equipment, it ensures safe operation and reduces high-frequency signal interference. Customizable and easy to install.