Emi Power Filter Products Wholesale - VIIP Filter-1

Product Overview

- VIIP (Weiaipu) EMI power filter — example model: Single-phase VIP4-1B-20.

- Low-pass power-line EMI/RFI filter made of metal, designed to reduce electromagnetic interference and clean power signals.

- Available in single-phase and three-phase versions, wide current range (1 A to 3000 A) and multiple voltage options; manufactured in Shenzhen with daily capacity of 3,000–5,000 units.

- Installation options: IEC socket type, PCB / surface-mount, fast-on, screw or wire connections; MOQ commonly 1 piece and custom designs available.

Product Features

- Transfer function: low-pass; nominal center frequency range ~150 kHz–30 MHz.

- Operational frequency: 50/60 Hz; temperature range -25 °C to +85 °C.

- Low leakage current: typically 0.3 mA @115 V/60 Hz and 0.6 mA @250 V/50 Hz.

- Multiple package/connection choices and configurable current ratings to meet application needs.

- Quality controls: rigorous testing and adjustments before shipping; 1-year warranty.

Product Value

- Improves power quality by filtering conducted EMI, yielding cleaner signals and more stable equipment operation.

- Protects sensitive electronics from noise, spikes and harmonics, reducing fault rates and downtime.

- Enables compliance with EMI/EMC expectations and helps maintain reliable communication and control signals.

- Customizable options and high production capacity support rapid supply and integration into diverse product lines or projects.

Product Advantages

- Broad model range (1 A–3000 A) and flexible mounting/connection types for easy integration.

- Superior performance and long service life compared with many peer products.

- Fast, responsive support (commitment to reply within 8 hours; 24/7 communication channels) and professional technical/sales teams.

- Custom packaging and design services, global factory visits encouraged, and competitive lead times when stock is available.

Application Scenarios

- Industrial machinery (motors, pumps, power supplies) — improves stability and prevents interference-related faults.

- Medical equipment (MRI, X‑ray, monitoring systems) — ensures precision and reliable operation.

- Telecommunications (routers, switches, base stations) — preserves signal fidelity and reduces noise.

- Automotive electronics (ECUs, sensors, infotainment) — prevents EMI-induced malfunctions.

- Renewable energy systems (solar inverters, wind turbines) — reduces noise to support consistent power generation and inverter performance.