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Advantages and characteristics of cast resin transformers
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Excellent antipollution features and maximum safety
All constructive materials and especially the insulating resin are self-extinguishing; they do not develop, in case of fire, toxic gases and they are moisture tolerant. - Economy of installation
Elimination of sumps for oil collection, reduced overall dimensions and an excellent distribution of weights allow cost reductions of the plant.
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- Economy of installation
The high quality of raw materials used for S.E.A transformers, guarantees low losses both in the magnetic circuit and in the windings enabling thus low exercise costs. Furthermore low levels of partial discharges ensure a relatively longer average life to the transformer.
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- Maintenance-Free
The high stability of the physical characteristics of the materials and the state-of-the-art technology reduce maintenance to the minimum.
- Performances
Cast-resin transformers are the best solution for all technical installations problems, thanks to their capability to with stand network impulsive voltage peaks, dynamic short circuits and carry out overloads, also adding cooling fans for increasing rated capacity.
- Maximum reliability
The product offers the maximum reliability thanks to the computerized control of thermal processes, to the check of the chemical and the physical characteristics and to the measuring of the TG (Glass-transition) temperature of resin performed in the internal S.E.A laboratory
- Where can be used cast-resin transformers?
The electrical and physical properties of cast-resin transformers fit them for both civil and industrial use: hospitals, theatres, airports, subways, mines, off-shores platforms, nuclear power plants, vessels, industrial plants, etc. That is to say wherever there are fire or environmental pollution risks and where safety is a must.
- Reference Standards
Transformers meet the following standards:
CEI 14-4/14-8
IEC 76/726 CENELEC HD 464-HD 538
Upon request. it is possible to verify and value the conformity to other particular standards and regulations.
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