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Impregnated dry type transformers

Impregnated dry type transformers
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trasformatore-a-secco

Certifications

More info

Please contact us for more technical information and we will reply as soon as possible.

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Technical data

Our selection of Dry Type Impregnated Transformers ranges from rated poker of 20kVA to 1600kVA.
For specific implementations and photovoltaic systems, with low losses and high efficiency. Features upon request: Electrostatic ground shield and protection enclosure

Standard manufacture and features

  • PRIMARY VOLTAGE UP TO 3 kV
  • SECONDARY VOLTAGE UP TO 1 kV
  • INSULATION CLASS UP TO 3 kV
  • FREQUENCY: 50HZ
  • CORE MADE WITH INSULATED GRAIN-ORIENTED MAGNETIC STEEL FOIL
  • COPPER PRIMARY AND SECONDARY WINDINGS
  • TERMINAL BOARD:
    • WEIDMULLER TYPE (UP TO 50 kVA)
    • BAKELITE WITH BRASS NUTS AND BOLTS (FROM 50 kVA TO 100 kVA)
    • COPPER PLATE (OVER 100kVA)
  • LIFTING LUGS
  • EARTHING TERMINAL
  • DATA PLATE
  • PROTECTION GRADE IP 00

Customization upon request

  • MULTIPLE SECONDARY VOLTAGE (E.G. FOR USE IN PHOTOVOLTAIC SYSTEMS)
  • NON-STANDARD LOSSES AND VOLTAGES (UPON REQUEST)
  • 60HZ FREQUENCY
  • ELECTROSTATIC SHIELD BETWEEN PRIMARY AND SECONDARY WINDINGS
  • 3 PT100 TEMPERATURE SENSORS CONNECTED IN A JUNCTION BOX
  • AIR FORCED FANS
  • DIGITAL OUTPUT RS485 MODULE OR ANALOG OUTPUT 4-20MA MODULE
  • IP 31 PROTECTION GRADE PANEL ENCLOSURE, MOUNTED ON THE TRANSFORMER – RAL 7031 PAINT
  • OTHER FEATURES UPON REQUEST
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