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Current location:Home  Products  Rail Transit  Urban Rail Transport Transit System  IT3000 Electric Traction System
IT3000 Electric Traction System
ICT52-01 Type Traction Inverter
  • ICT52-01 Type Traction Inverter
ICT52-01 Type Traction Inverter

ICT52-01 traction inverter

The traction inverter is comprised of power unit, filter reactor, pre charging unit, cooling fan and traction control unit (DCU), it can convert DC into the three-phase AC with frequency and amplitude adjustable, thus drivingfour sets of traction motors. The main functions are traction and electric brake control, idle / slide protection control, train acceleration and deceleration impact limit protection, and fault diagnosis.

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  • Features
  • Specification parameter
  • Classic case
  • Data download
  • l High power density;

    l Simple and reliable two level inverter circuit;

    l Transformer uses magnetic integration technology;

    l Mainstream 1C4M drive mode;

    l Vector control based on harmonic elimination;

    l Centralized layout and modular design;

    l Lightweight stainless steel box;

    l Variable frequency forced air cooling system.

     

  • Parameter name

    Parameter description

    Input voltage

    DC1500V1000V~1800V

    Rated output capacity

    1100 kVA

    Maximum output capacity

    2000 kVA

    Output voltage

    01400V

    Output frequency

    0160Hz

    Rated output current

    520 A

    Rated operating point efficiency

    0.98

    Maximum switching frequency

    700 Hz

    Control mode

    Vector control

    Max brake current

    1153Avalid value

    1630Apeak value

    Brake chopper frequency

    250Hz

    Brake chopper current

    1115Apeak value

    Cooling method

    Variable frequency fan forced air cooling

    Noise

    72dB(A)1m away

    Outline dimension L×W×H

    2000mm×2000mm×625mm

    Weight

    1100kg

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