EMI Filter Noise Suppressor Power EMI Filter 2 Pole 1 Phase 115V 20A 50/60Hz Item Type: EMI Filter Model: DEA4-20A-GD Rated Frequency: 50/60Hz Rated Current: 20A Interface Method: 35mm Rail Type Input and Output Connection Method: Terminal Block Features: 1. High performance, 2 pole, single phase power filter. 2. Universal, compact, and easy to install. 3. Double filter circuit design, easy and fast installation. 4. In the 100Khz-30Mhz frequency band, it has excellent common mode and differential mode interference suppression capabilities. Application: 1. For most digital devices, especially switching power supplies, it can be used to suppress continuous and intermittent pulse interference. 2. Used for white appliances with frequency converters and frequency converters in control systems. 3. For equipment and special applications with low leakage current. 4. For equipment, treadmill massage chairs, and other fields.