Feature: High performance power supply EMI filter for most digital devices (especially switching power supplies) for suppressing continuous and intermittent pulse interference. The performance of the product is stable, which can effectively improve the working stability of other equipment. Good common mode and differential mode suppression characteristics, suitable for white household appliances with inverter and inverter for control system. Universal, compact and easy to install, suitable for mechanical equipment, treadmills, medical device, etc. The main effect of the filter is to improve the stability of the equipment and prolong the service life of the equipment. Specification: Rated voltage: 115/250V Working frequency: 50/60Hz Rated current: 20A Withstand voltage test: 1450V DC 2sec (line to line L to L) Withstand voltage test: 1500V AC 2sec (line to ground L to G) Package list: 1 * Power Filter Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.