Distribution of the lower-voltage and high-voltage windings of transformers, current and voltage winding techniques suitable for the conditions of electrolytic copper, round and profile, high-quality transformer insulation paper and board materials are wound using. Resistant to atmospheric shock waves of the upper and lower voltage windings, winding layer of the cylinder type. Short-circuit the dynamic forces applied to the mechanical compressions. Enough to cool the coils are left axial and radial channels.