Good Selling Emc Rfi Filter Supply for Business

Product Overview

1) Product overview:

Product Features

The Good Selling EMC/RFI Filter (Weiaipu VIP4 series) is an AC/DC EMI power-line filter designed to suppress electromagnetic interference in electrical systems. Compact and durable, it’s offered in small-minimum quantities and manufactured in Shenzhen with CE, RoHS, and TUV certifications. Typical models include VIP4-1B-20 and VIP4-2B-20.

Product Value

2) Product features:

Product Advantages

- Function: AC EMI filtering (also referenced for DC EMI use)

Application Scenarios

- Line-to-line rating: 1760 VDC

- Current rating: 20 A

- Leakage current:

- Stopband attenuation: ~20–100 dB

- Input impedance: 50 Ω

- Termination: screw terminals and quick-connect

- Mounting: through-hole; compact mechanical dimensions

- Packaging: unit plus mounting screws; ships in cartons

3) Product value:

The filter protects sensitive equipment from EMI/RFI, improving reliability and performance while preventing malfunctions. It’s particularly valuable for systems where clean power is critical—EV chargers, energy storage systems, HVAC/electrical cabinets, medical and datacom equipment—helping extend equipment life and reduce downtime.

4) Product advantages:

- Effective noise suppression with high attenuation range

- Low leakage current and robust 20 A rating for safety and reliability

- Easy installation via screw or quick-connect terminations

- Wide model range and custom-design capability from the manufacturer

- Strong production and supply capacity (fast lead times, low MOQ, certified quality)

5) Application scenarios:

Suitable for electrical and electronic equipment including HVAC/electrical cabinet air filters, EV chargers, energy storage systems, medical devices, building automation, office automation and datacom racks, and industrial installations where EMI/RFI can disrupt performance.