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Three-Phase Cast-Resin Transformers
Main features
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Power Range: de 5kVA a 333kVA
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Primary Tensions: Class 15, 24,2 e 36,2kV
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Secondary Voltages: 230/115V, 240/120V, 254/127V, 440/220V (outras, sob consulta)
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Frequency: 50Hz ou 60Hz
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Immersed in mineral or vegetable insulating oil
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With copper or aluminum conductors
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Conventional or self-protected
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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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