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Proportional control SSR

Proportional control SSR

VA Series SSRs are easy to use proportional controllers. Designed to provide proportional AC power to a wide range of resistive loads.

Features of VA Series SSRs include:

  • Ratings from 15A to 40A @ 480 VAC
  • 200k or 560k Ohm potentiometer control
  • Protective Cover Included
  • For use with resistive loads only

    FEATURES FOR SSR-VA

    1.Controlled by potentiometer

    2.Rated current 10~120A

    3.Built-in RC

    4.Excellent linear output

    5.High reliability

    DIMENSIONS

    WIRING DIAGRAM

    PARAMETER TABLE

    TYPES SYDH¨22VA
    INPUT
    Potentiometer 200KΩ-560KΩ 2W
    OUTPUT
    Load voltage 0-220VAC or 380VAC
    Load current 10A,15A,25A,40A,50A,60A,80A,100A,120A
    Max. off-state leakage current 2mA
    Max. on-state voltage drop 1.5V
    GENERAL
    Length * Width * Height(mm) 57.4L*44.8W*28H
    Weight(approx.) 100g
    Dielectric strength (input,output to base) 2500Vrms
    Operating temperature -20℃~80℃
    Certification CE

    PRECAUTIONS

    1.The input terminal and output terminal are not isolated, both are charged, pay attention to safety!

    2.The output voltage 380V needs to be customized.

    3.A radiator must be installed for a load above 10A, and forced cooling by a fan or water for a load above 40A.

    4.If it is used to regulate transformer, please use the S-DTY series fully isolated AC voltage regulator module.

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