Welcome to our store! High-quality and high-performance components provide a clear filtering effect. EMI filters can be used to suppress interference generated by the device or by other equipment to make a device more immune to electromagnetic interference signals present in the environment. Used in most digital devices (especially switched power supplies) to suppress continuous and intermittent pulse interference. It can also be used for household appliances with frequency converters or frequency converters on control systems. Suitable for medical equipment and medical special applications (low leakage current), mechanical equipment, treadmills, etc. Features: 1. High-quality and high-performance components provide a clear filtering effect. 2. EMI filters can be used to suppress interference generated by the device or by other equipment to make a device more immune to electromagnetic interference signals present in the environment. 3. Used in most digital devices (especially switched power supplies) to suppress continuous and intermittent pulse interference. 4. It can also be used for household appliances with frequency converters or frequency converters on control systems. 5. Suitable for medical equipment and medical special applications (low leakage current), mechanical equipment, treadmills, etc. 6. Universal, compact, and easy to install. Specification: Item Type: Power Supply Filter Rated Voltage: 115/250V Working Frequency: 50/60Hz Rated Current: 20A Voltage Test: 1450VDC 2sec (line to line L to L) Voltage Test: 1500VAC 2sec (line to ground L to G) Package List: 1 * Power Supply Filter Note: 1. Please allow a slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.