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Three-Phase Cast-Resin Transformers

Dry type transformer ITB.png

Main features 

 

  • Power Range: de 5kVA a 333kVA

  • Primary Tensions: Class 15, 24,2 e 36,2kV

  • Secondary Voltages: 230/115V, 240/120V, 254/127V, 440/220V (outras, sob consulta)

  • Frequency: 50Hz ou 60Hz

  • Immersed in mineral or vegetable insulating oil

  • With copper or aluminum conductors

  • Conventional or self-protected

  • Aerial

Applications:

Residential or commercial condominiums, shopping centers, hospitals, buildings, airports and where oil cooling is not permitted.

Optional features:

  • Thermal supervision and protection relay.

  • Protection rating IP21 or IP23.

  • Continuous operating voltages on up to 7 taps.

  • Plug-in type bushings with special insulation.

  • K factor.

  • Forced ventilation.

  • Other special features or customizations upon request.

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