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The world's leading manufacturer of power filters.

EMI Filter

EMI filter is a device specially designed to suppress electromagnetic interference (EMI). It is mainly used in electronic circuits to reduce or eliminate the impact of electromagnetic interference by selectively passing or blocking signals of specific frequencies. EMI filter is usually composed of components such as inductors, capacitors and resistors, which work together to effectively filter out high-frequency noise and interference signals on power lines or signal lines. It is widely used in communication systems, power systems, medical equipment, industrial automation and automotive electronics to improve the electromagnetic compatibility of equipment and ensure the normal operation of equipment and the accuracy of data. EMI filter plays a vital role in the electromagnetic protection of electronic equipment and is an indispensable and important part of modern electronic equipment.

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VIIP 13A White Plastic Housing EMI Filter for Coffee equipment / air conditioner
Low leakage, high security, and reliability are the top priorities when it comes to our product. We understand the importance of maintaining a safe and secure environment and are committed to providing you with the best possible experience.
Our plastic cover is specifically designed to make installation a breeze. No need to worry about complicated instructions or specialized tools. We want you to be able to enjoy your new product as soon as possible without the hassle.
Our product is ideal for household electric appliances, with an excellent performance/price ratio. We are dedicated to providing you with optimal value for your investment, so you can trust that our product will perform well for years to come.
VIIP 10A Three Phase EMI Filter Three Line RFI Suppression Filters for  automation equipment
The VIP3-31A-10(B031T0947) is manufactured in Shenzhen and is certified to meet CE, ROHS, TUV, and UL standards, ensuring that it meets the highest safety and performance requirements. The filter features a frequency range of 50-60Hz and has a line to line voltage of 3190VDC, making it suitable for a wide range of applications.
The VIP3-31A-10(B031T0947) is a versatile line filter that can be used in a range of scenarios and applications. It effectively filters out electromagnetic interference and noise from power lines, ensuring that your equipment runs smoothly and reliably. Whether you are looking to improve the performance of your machinery, automation equipment, or medical devices, the Weiaipu VIP3-31A-10(B031T0947) 3 phase EMI filter is a great choice.
VIIP 10A Single Phase Emi [Power Filter For fitness equipment
The AC EMI Filter has an input impedance of 50 Ω, ensuring that electrical signals are filtered properly and effectively. This filter is designed to reduce electromagnetic interference from the power source, making it safe for use in any setting.
With a Line to Line rating of 1760VDC, the AC EMI Filter is a dependable choice for any application. Whether you're using it for an EV Charger or Energy Storage System, this filter will give you the peace of mind you need to know that your equipment is protected.
VIIP 20A Single Phase Emi Filter with fast on connection  for automation equipment
The AC EMI Filter has an input impedance of 50 Ω, ensuring that electrical signals are filtered properly and effectively. This filter is designed to reduce electromagnetic interference from the power source, making it safe for use in any setting.
With a Line to Line rating of 1760VDC, the AC EMI Filter is a dependable choice for any application. Whether you're using it for an EV Charger or Energy Storage System, this filter will give you the peace of mind you need to know that your equipment is protected.
VIIP 1A-10A IEC Inlet Filter with EMI Suppression for Medical Devices
Product Description:
The Single Phase EMI Filter is a crucial component designed to reduce electromagnetic interference (EMI) and ensure the smooth operation of electronic devices. This power filter is engineered to provide efficient impedance of ≤1.5Ω, effectively suppressing unwanted noise and maintaining signal integrity. With a frequency range of 50/60Hz, this EMI filter is suitable for a wide range of applications, offering reliable performance across various power systems.
Weighing just 0.7kg, the Single Phase EMI Filter is lightweight and easy to install, making it a convenient solution for EMI mitigation in diverse settings. Despite its compact size, this power filter delivers exceptional attenuation of ≥20dB, effectively filtering out disruptive signals and ensuring optimal performance of connected equipment.
Whether used in industrial machinery, telecommunications equipment, or other electronic devices, the Single Phase EMI Filter provides reliable EMI filtering
VIIP DC Two-Stage EMI Power RF Filter DC Laser Equipment Parts Manufacturer of LC & RC Networks
In the world of electronic devices, particularly those used in precision applications like DC laser equipment, ensuring a stable and clean power supply is paramount. Electromagnetic interference (EMI) can significantly impact the performance and reliability of sensitive electronic components, leading to disruptions and operational failures. Our Single-Phase Two-Stage EMI Power RF Filter is designed specifically for such applications, providing robust performance and superior noise mitigation through advanced LC (inductor-capacitor) and RC (resistor-capacitor) networks.
VIIP High-Performance DC EMI Filters for Smart Building Solutions
Product Name: VIIP DC power
Model: VIP2-1B-50(B021S0414)
Brand: VIIP WeiAiPu
MOQ: 10pcs
Manufacturer: Shenzhen VIIP Electronics Co., Ltd.
Certifications: CE ,TUV ,UL RoHS, REACH Compliant
Current: 50 A
Automated Equipment DC Power Line Filter Common Mode Choke Filter for Electronic Equipment RFI Filters (LC RC Networks)
DC EMI Filter, also known as EMC EMI Filter or EMI RFI Filter, is an essential component for electronic devices that require clean and stable power supply. It is designed to suppress electromagnetic interference (EMI) and radio frequency interference (RFI) from the power source, ensuring the proper functioning of your equipment.
VIIP   DC EMI Filters in Electronic Devices 10A With wire connections
DC EMI Filter, also known as EMC EMI Filter or EMI RFI Filter, is an essential component for electronic devices that require clean and stable power supply. It is designed to suppress electromagnetic interference (EMI) and radio frequency interference (RFI) from the power source, ensuring the proper functioning of your equipment.
VIIP Optimizing Building Automation with DC EMI Filters for Electronic Equipment
In today's rapidly evolving technological landscape, ensuring the optimal performance of electronic devices is paramount. One critical component that plays a vital role in achieving this is the DC EMI Filter. Also referred to as an EMC EMI Filter or EMI RFI Filter, this essential device is designed to enhance the reliability and efficiency of power supplies in various electronic applications. In this article, we will delve into the functionalities, benefits, applications, and selection criteria for DC EMI filters. What is a DC EMI Filter? A DC EMI filter is an electrical component designed to suppress electromagnetic interference (EMI) and radio frequency interference (RFI) that can affect electronic devices. These filters are typically integrated into power supply systems to provide a clean and stable power source, which is crucial for ensuring the smooth operation of sensitive electronics.
VIIP 50VAC EMI Power Filter with 10A IEC 320 Socket For medical equipment
Experience superior power management with our innovative 3 IN 1 IEC Socket Filter, specifically designed for medical environments. This compact solution combines a power inlet, EMI filter, and power switch into one efficient module, ensuring your sensitive medical equipment operates smoothly and reliably.

Key Features:
Integrated EMI Filtering: Effectively minimizes electromagnetic interference, safeguarding the performance of your devices.
Robust Construction: Engineered for durability, this filter withstands demanding conditions, ensuring long-term reliability.
Medical Compliance: Fully compliant with critical safety standards, suitable for various medical applications.
Versatile Current Support: Accommodates a current range of 1-10A, making it ideal for a wide array of sensitive electronics.
Elevate your equipment's performance with our dependable and efficient IEC Socket Filter, designed with your needs in mind.
VIIP 250VAC EMI Power Filter with 10A IEC 320 Socket – Enhance Equipment Performance
Introducing our Power Entry Module (PEM) with an integrated EMI Power Filter Inlet, specifically designed for medical applications. This efficient module effectively eliminates electromagnetic interference (EMI) and ensures a stable power supply.
Key features include:
EMI Filter Inlet: Reduces noise and protects your equipment.
Durable Design: Built to last in tough environments.
Medical Compliance: Meets safety standards for medical use.
Supports 1-10A: Perfect for sensitive devices needing reliable power.
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Shenzhen VIIP Electronics Co., Ltd. is a professional EMC service provider. Mainly focusing on the R & D, production and sales of EMC anti-interference components.
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2F building D Mao yuan industry area, Huan guan south road, Guan hu street, Long hua district, Shenzhen city.

Contact person: Vicky Lee

Tel: +86 19925448748

WhatsApp:86-18003057179

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