Single Phase Line Filter Single Phase Emi Filter Wholesale - VIIP Filter-1

Product Overview

- Single Phase EMI Line Filter (model example: VIP4-1B-20) from VIIP (Weiaipu).

- Low-pass power-line filter designed to reduce electromagnetic interference, clean signals and improve power quality.

- Available for single‑phase and three‑phase systems, rated currents from 1 A up to 3000 A, and multiple voltages.

- Multiple mounting/connection types: IEC/socket, PCB, surface-mount, fast‑on, screw, and block terminals.

- Key specs: nominal attenuation band ~150 kHz–30 MHz, operating frequency 50/60 Hz, temperature range −25 °C to +85 °C, low leakage currents (e.g. 0.3 mA @115 V, 60 Hz).

Product Features

- Low-pass EMI attenuation to suppress conducted noise and harmonics.

- Wide model range and modular installation options to fit different form factors and current ratings.

- Industry certifications (cUL, TUV, CQC, CE, RoHS) and factory reliability testing.

- Custom design and packaging options; free EMC rectification technical support and conduction testing available.

- Robust environmental tolerance and low leakage current for safety and regulatory compliance.

Product Value

- Improves equipment reliability and performance by removing electrical noise and protecting sensitive electronics.

- Reduces false triggering, data errors and downtime in critical systems, contributing to lower maintenance and operational costs.

- Helps meet EMC compliance for products and installations, accelerating product qualification and market access.

- Flexible customization and broad model range let OEMs optimize cost and footprint for specific applications.

- Global support and testing services reduce integration risk and time-to-market.

Product Advantages

- Large manufacturing capacity (two production bases in Huizhou and Bozhou; daily output ~3,000–5,000 units) for consistent supply.

- Strict material selection and in-house quality control with final testing before shipment.

- Responsive customer service (commitment to replies within 8 hours, 24/7 channels) and an experienced R&D and technical team.

- Competitive pricing through automation and scale, plus warranty and after‑sales policies (one-year warranty; free replacement/maintenance programs described).

- Value-add services: custom designs, free EMC support, sample provision and laboratory cooperation.

Application Scenarios

- Industrial machinery: motors, pumps, drives and factory power supplies to ensure stable operation.

- Medical equipment: imaging, monitoring and life‑critical electronics where low noise and accuracy are essential.

- Telecommunications and IT: routers, switches and comms equipment to protect signal integrity.

- Automotive electronics: ECUs, sensors and infotainment systems needing EMI suppression.

- Renewable energy: solar inverters, wind turbine converters and related power-conditioning equipment.