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Cast-resin transformers
rote Linie

  rated power [kVA] from 100 up to 5000
  rated voltage [kV] up to 36

rated frequency [Hz]

50 / 60
  standards IEC 60726, IEC 60076, CENELEC HD538, CENELEC HD464

Our reliable high safety cast-resin distribution transformers offer maximum availability at low maintenance costs and are available with ratings from 100 kVA up to 5000 kVA and voltage ratings up to 36 kV. Our standard transformer comply to IEC 60726, IEC 60076, CENELEC HD538, and CENELEC HD464.

All transformers are designed and manufactured according class F(155°C) and to the highest climatic, environmental, and fire specifications. They comply to climatic class "C2" (ambient temperature -25°C), environmental class "E2" (humidity up to 95% with high pollution) and fire behaviour class "F1" (self-extinguishable transformers without emission of opaque smoke). All transformer use halogen-free materials.

Our raw-material and final product laboratories are equipped with the latest and best technology in order to carry out the most severe checks and tests requested by national and international standards for equipment used to manufacture transformers.

More than 30 years experience
Most sophisticated engineering and manufacturing resources with high degree of automation
Supplied fully assembled ready for connection
Type tested at CESI high-voltage test laboratories
World wide references
Some Technical Features
Suitable for ambient temperatures down to -50°C (option)
Temperature control via channelled Pt100 including digital relay
Cold-rolled core-orientated magnetic sheet steel staggered using "Step-Lap" technique
Increased efficiency due to reduced no-load and load losses
Various kind of housings available (option)

Latest News
Cast Resin Transformer
Energy Alliance is proud to indroduce its new cooperation partners
Energy Alliance welcomes
JP Difinietik Sdn Bhd as our new distributor in Malaysia

Energy Alliance welcomes PM Electric as our new distributor in Indonesia

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