Durable Emi Dc Filter for Sale

Product Overview

- Durable EMI DC Filter (Weiaipu / VIIP series) designed to suppress electromagnetic interference on DC power lines. Available in multiple formats (IEC socket, PCB/SMD, metal-housed inline, single‑ and three‑phase variants) and wide current ratings (typical ranges quoted: 1 A up to 100 A in standard SKUs, with product family coverage up to 3,000 A). Manufactured by SHENZHEN VIIP ELECTRONICS with production bases in Huizhou and Bozhou and daily capacity of 3,000–5,000 units. IEC/ISO‑compliant and offered with custom design services.

Product Features

- High attenuation: insertion loss ≥ 50 dB (typical model VIP2-2A-10).

- Compact, rugged construction: metal housing; example dimensions Ø6.5 mm × 13 mm for small SMD variant.

- Electrical specs: input impedance 50 Ω, rated voltage 250 VDC, insulation resistance ≥100 MΩ, leakage current ≤0.5 mA.

- Wide operating temperature: −40 °C to +85 °C.

- Variety of form factors and current/voltage ratings, plus customization and IEC compliance.

Product Value

- Improves device performance and stability by reducing conducted EMI/RFI on DC lines.

- Extends equipment lifetime by protecting sensitive electronics from interference-related faults.

- Cost-effective protection: reduces troubleshooting, rework and potential warranty or field-failure costs.

- Scalable supply: large manufacturing capacity and customization shorten lead times for volume and specialized orders.

Product Advantages

- Durable, metal‑housed design for mechanical protection and long service life.

- Strong attenuation and low leakage to meet demanding EMI requirements.

- Flexible portfolio: multiple installation types (IEC, PCB/SMD, in-line), broad current range, and custom engineering support.

- Proven manufacturing and quality controls (ISO & international certifications) with dedicated technical support, repair/maintenance and global shipping options.

Application Scenarios

- Telecom and networking: routers, Ethernet hubs, base stations, servers.

- Power systems: power supplies, DC chargers, photovoltaic inverters, energy storage systems.

- Motor and drive systems: DC motor drives, frequency inverters.

- Industrial, medical, automotive and military electronics where reliable DC line filtering is required to prevent EMI‑related malfunctions.