Energy-saving environment-protection low-noise complete equipment

Abstract

An energy-saving environment-protection low-noise complete equipment comprises a base, a temperature controller, a device body insulation assembly and an iron core assembly; the device body insulation assembly is installed on the base, and the iron core assembly is installed in the device body insulation assembly; high-voltage coil windings and low-voltage coil windings are successively disposed at positions of three vertex angles of an iron core structure from inside to outside; two sides of the top of the iron core assembly are respectively provided with three uniformly distributed high-voltage wiring end, and the adjacent high-voltage winding ends are electrically connected through high-voltage leads; and the bottom edge of the top of the iron core assembly is provided with two groups of low-voltage wiring ends, and the two groups of the low-voltage wiring ends are electrically connected through a low-voltage lead. The energy-saving environment-protection low-noise complete equipment is advantageous in that third harmonic does not be generated, the electricity-saving effect is obvious; the complete equipment has the advantages of low heating, the good heat-radiation condition, the high insulation heat endurance class, good safety and high reliability; single-layer and multi-layer circular appearance molding can be configured in actual installation according to actual needs, and the complete equipment has the advantages of elegant appearance and the small occupied land; and the waterproof capability and bad natural weather resistance capability are high.

Description

technical field [0001] The invention relates to the field of dry-type transformers, in particular to an energy-saving, environment-friendly and low-noise complete set of equipment. Background technique [0002] With the needs of social and economic development, dry-type transformers are widely used in many occasions, such as airports, hospitals [0003] Or shopping malls and other places that require a large amount of power supply; compared with oil-immersed transformers, dry-type transformers are transformers in which the core and high-voltage coils are not immersed in insulating liquid, and are generally used for local lighting and electronic circuits. With the continuous improvement of transformer users' requirements for transformers, the structure of transformers is becoming more and more complex; traditional three-phase transformers have various defects such as high noise, large no-load loss, insufficient insulation strength, and poor anti-interference ability. Conten...

AI Technical Summary

Problems solved by technology

With the continuous improvement of transformer users' requirements for transformers, the structure of transformers is becoming more and more complex; traditional three-phase transformers have various defects such as large noise, large no-load loss, insufficient insulation strength, and poor anti-interference ability.

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