Transformers of TC series for voltage 6,10 kV are designed for supply of electric power to general purpose consumers.
electric power supply to consumers of general purpose. Transformers are designed for operation in areas with temperate climate for operation under a canopy or indoors (version U3 according to GOST 15150).
Windings are multilayer, cylindrical, made of aluminium (copper) wire of rectangular (round) cross-section with glass fibre insulation and impregnated with organosilicon varnish, with a surface varnish layer. The interlayer insulation is made of glass fibre reinforced plastic.
Magnetoconductor of the transformer with air-barrier insulation is made of anisotropic steel with electrical insulating coating, low specific losses, according to "Unicore" technology, due to which a significant reduction of no-load losses and noise level is achieved.
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