Power Transformer Product Catalogue

DC reactor / AC reactor / Three-phase reactor /
High-frequency reactor / Choke coil

  • Products

    • ・Choke coil for radio
    • ・Fluorescent lamp ballasts
    • ・400Hz 5Kvar reactor for aircraft
    • ・20KHz reactor for 600W ultrasonic wave transmitter
    • ・Reactor for industrial air conditioner
    • ・Inverter Three-phase AC reactor
    • ・Inverter DC reactor
  • Product Usage (examples)

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    Reactor
    (Reactor)
    Use(examples)
    DC reactor
    (DC reactor)
    smooth and flatten rectifier circuit, chopper circuit, power factor correction of inverter for solar power generation,harmonic reduction of DC circuit
    AC reactor
    (single-phase reactor)
    power factor correction of AC circuit, harmonic reduction of AC circuit
    AC load, resonance, current limiter, series reactor, stabilizer
    Three-phase reactor power factor correction of three-phase circuit, harmonic reduction of three-phase circuit, current limiter
    High-frequency reactor smooth and flatten rectifier circuit, filter circuit, chopper circuit
    Choke coil smooth and flatten rectifier circuit, filter circuit, chopper circuit
  • Production Range

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    Reactor
    (Reactor)
    Production Range
    Inductance Current Frequency or
    ripple frequency
    Mass
    DC reactor
    (DC reactor)
    10μH〜10H 1A〜400A ripple
    40Hz〜1kHz
    Less than 150kg
    1A〜100A ripple
    1kHz〜20kHz
    Less than 30Kg
    AC reactor
    (AC reactor)
    10μH〜10H 1A〜400A 40Hz〜1kHz Less than 150kg
    Three phase reactor 10μH〜1H 1A〜300A 40Hz〜400Hz Less than 150kg
    High frequency reactor 10μH〜10H 1A〜100A 400Hz〜3kHz Less than 80kg
    3kHz〜30kHz Less than 20kg
    Choke coil 10μH〜1H 10mA〜10A 40Hz〜30kHz Less than 5kg
    Coreless reactor 10μH〜100mH 0.1A〜100A 60Hz〜20kHz Less than 5kg

    Shape: Dry reactor with a terminal block, lead out wire, iron core (excluding coreless reactor), etc silicon copper sheet, amorphous core, super E core, ferrite core, cut core

  • Important details to note when inquiring/
    ordering about Reactors

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    • "○" means "necessary"
    • "△" means "please specify"
      DC
    reactor
    AC
    reactor
    Three phase
    reactor
    High frequency
    reactor
    Choke coil Coreless
    reactor
    AC DC
    Inductance μH、mH、H
    DC A          
    AC A    
    Frequency of the above □㎐〜□㎐    
    Ripple current A          
    Frequency of the above □㎐〜□㎐          
    DC resistance mΩ Less than
    Ω Less than
         
    Insulation type TypeA,TypeE
    TypeB,TypeF,TypeH
         
    Superimpose DC Yes ・No          
    Applications smoothing・
    chopper filter・resonance
     
    Time rating Continuous rating, short-time rating (min.), intermittent duty cycle