General Purpose Series EMI Filters
Model No: General Purpose Series

Single Phase General Purpose Series EMI Filters

Rated voltage: 115VAC-250VAC，Rated current: 1A-100A，General purpose model, good differential mode and common mode suppression characteristics.Suitable for various electronic equipment and measuring instruments.
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Thesingle-phase general purpose series EMI filter adopts a single-pole filter design, providing excellent differential mode and common mode suppression characteristics to ensure effective suppression of electromagnetic interference. This series of filters supports a variety of installation methods (plug-in, power cord, bolt, terminal block and guide rail), flexibly adapting to different application scenarios, with a rated current range of 1A to 100A, and can be customized to 300A according to demand. Whether in the field of industry, medical or consumer electronics, these filters can significantly improve the power quality and stability of the equipment and provide reliable protection for the system.

    Technical Parameters

    • Product Name:Single phase general purpose series EMI filters
    • Rated Current:1A-100A
    • Rated Voltage:115VAC-250VAC
    • Working Frequency:50/60HZ
    • Temperature Range:-25℃~85℃
    • Withstand Test Voltage:1500VDC(line/line)，2150VAC(line/ground)
    • Fire Resistance：UL 94V-0 

    Model

    Rated

    Current

    Leakage

    Current

    Shell

    model

    Connection Method

    Circuit Diagram

    Enter 

    Output

    DAA1-1A1A<0.5mAA1Line/InsertLine/Insertpower line noise filter
    DAA1-3A3A<0.5mAA1Line/InsertLine/Insert
    DAA1-6A6A<0.5mAA1Line/InsertLine/Insert
    DAA2-10A10A<0.5mAA2Line/InsertLine/Insert
    DBA3-6A6A<1mAA3Bolt/InsertBolt/Insert

     
    DBA3-10A10A<1mAA3Bolt/InsertBolt/Insert
    DBA4-20A20A<1mAA4Bolt/InsertBolt/Insert
    DBA4-30A30A<1mAA4Bolt/InsertBolt/Insert
    DBA5-20A/30A20A/30A<1mAA5BoltBolt
    DBA7-50A50A<2mAA7BoltBolt/
    DBA7-100A100A<2mAA7BoltBolt
     
    request a quote 

    Features 

    • Effectively suppress high-frequency interference signals from 1Mhz-30MHZ
    • Low leakage current
    • Wide scope of application: suitable for various single-phase power systems
    • Effective filtering performance: can effectively filter out high-frequency electromagnetic interference signals on power lines
    • Easy to install: simple design and structure, easy to install
    • Compact design: Compact design, small size, will not take up too much space.
    • Comply with safety standards: Meets international safety standards and certification requirements
    • Low cost: Versatile and an economical solution.
    • Improve product reliability: Good differential mode and common mode suppression characteristics improve product reliability and stability.
    • Can be customized as required

    Overall Dimension（±1mm)

    General purpose series EMI filters Overall Dimension（±1mm)
     
    Insertion loss (——Common mode ------Differential mode）
    General purpose series EMI filters Insertion loss (——Common mode ------Differential mode）
    Approvals and Compliances
    General purpose series EMI filters Approvals and Compliances
     

    Application

    Single phase general purpose series EMI filters are widely used in various single-phase power systems, including the following aspects:
    • Fitness Equipment
    • Food service equipment
    • PWM circuit
    • Home appliances
    • power supply
    • Induction heaters and cooking
    • Motor Controller
    • Consumer electronics products
    • Micro-wave oven
    • medical equipment
    • HVAC
    In general, single-phase general purpose series EMI filters are suitable for electrical and electronic equipment in various single-phase power systems to help reduce electromagnetic interference generated by equipment, improve equipment stability and reliability, and protect other equipment from interference. Influence.
     
    DOREXS provides more general purpose series EMI filters options . Contact our team to find your customized solution.
     

    How to choose a general purpose series EMI filters options
    When choosing a general purpose EMI filter, you can follow these steps:

    • Determine Requirements: Determine what types of filters your product requires and what types of electromagnetic interference need to be filtered out. Understanding the type and frequency range of interference your product produces is the first step in selecting a filter.
    • Understand product characteristics: Understand the power, operating voltage, working environment and other characteristics of your product. For example, a higher power filter may be needed for high-power appliances.
    • Select filter type: Select the appropriate filter type according to your needs and product characteristics. Common types include power line filters, radio frequency filters, etc.
    • Consider performance indicators: Pay attention to the performance indicators of the filter, such as rated current, rated voltage, impedance, leakage current, etc.
    • Brands and Certifications: Choose well-known brands and certified filter products to ensure reliable product quality and performance.
    • Cost and budget: Consider the cost of the filter according to your budget and choose a product with appropriate price/performance ratio.
    • After-sales service: Consider choosing a supplier with good after-sales service and technical support so that you can get timely help and support during use.
    • Communicate with the manufacturer: If necessary, communicate with the filter supplier or manufacturer to answer any questions you may have and obtain more detailed information about the product.


    DOREXS general purpose series EMI filters options

    At DOREXS you can find a wide range of standard, off-the-shelf universal EMI filters. This series of filters adopts a single-pole design, suitable for use in a variety of complex environments, and can help you comply with strict EMC regulations. This series of EMI filters has a rated voltage of 115VAC-250VAC, a rated current of up to 100A, and a variety of installation methods. If you have more requirements, at DOREXS you can also enjoy comprehensive customization services from our designer team.
    Browse our range of general purpose series EMI filters    optionsorcontact our team to find out more about products that can help meet your requirements.