S13-M series full sealed transformer with good appearance, low price,significant energy-saving, magnetic uniformity, low no-load loss, low noise, low temperature-rise, free repair, high efficiency, small size. Using a new type of core material, Uniform distribution of magnetic circuit, so that greatly reduced the no-load exciting current and no-load loss. As the iron core for oblique five joint structure, so the transformer has the advantages of reliable operation, small size, light weight, low noise, good technology, good heat dissipation, low temperature-rise, without lifting the core structure, no environmental pollution, high efficiency, free repair.
Range of use: S13-M series of Henre transformer can be widely used in high-rise buildings, commercial center, subway, airport, station, industrial and mining enterprises, oil drilling platform, platform, particularly applicable to flammable, explosive and other fire safety requirements and the harsh environment of high places. It also be used for residential, commercial street, industrial and mining enterprises and the rural power and lighting purposes.
Structure and characteristics: The use of core quality grain oriented cold-rolled Silicon Steel sheet, oblique banding structure of non porous, the iron core is a multistage step type three or five joints, seams, air loss low, low noise; coil: shrink up enameied round copper wire, the use of high-quality QQ-2, oxygen free copper bar drawn fiat copper coins or knot winding and, in the form of cylinder type, continuous, screw type, split type, with enough electric strength, mechanical strength and heat dissipation capability.