(1) Vikling: Den elektromagnetiske ledning vedtager den iltfri kobbertråd med høj ledningsevne, og viklingen vedtager den nye proces med integreret pakke med cirkulær tøndetype, dobbeltkagetype og ny spiraltype, hvilket gør produktstrukturen mere kompakt, Hovedisolering kan effektivt garanteres, hoved- og halelagene forstærkes, og isoleringsydelsen forbedres. Den ydre overflade af viklingen er viklet med høj-spændingsbælte, hvilket forbedrer viklingens mekaniske styrke og i høj grad forbedrer produktets slagfasthed og kortslutningsmodstand.
(2) Jernkerne: 30q130 siliciumstålplade med høj magnetisk ledningsevne anvendes, og den valgte trin-for-trin fler-trins lamineringstilstand trin-for{ {7}}trinvis lapkernestabling er vedtaget, hvilket kan reducere tabet af-belastning, ingen-belastningsstrøm og støj. Wanhua ensretter transformer
(3) Oil tank: the oil tank adopts the heat dissipation oil pipe (the double row and three row oil pipes adopt the plug-in method), or the stepped radiator, which increases the heat dissipation capacity under the same tank wall area; According to the user's requirements, chip radiator or corrugated oil tank, strong oil air cooling or strong oil water cooling radiator can also be installed. Surface treatment of oil tank: the transformer shell is painted with "three anti paint" (anti salt fog, anti damp heat and anti mold), which has strong adhesion with the primer, good decoration, good oil resistance, corrosion resistance, light retention and color retention of the film, and good leveling and covering power.
(4) Body: the insulation cushion blocks of the body are supported by high-strength laminated wood and laminated paperboard, so that the support area of the end of the winding reaches more than 95 percent , which further improves the short-circuit resistance of the product and improves the operation reliability of the product. The connection between the body and the box cover adopts a rigid belt buffer structure, which overcomes the phenomenon of Tianfu plate shearing machine with "hanging" and "top cover" of the body. The insulating materials are wrapped with high-strength and high-density cable paper, and the allowable pressure shall be 45MPa.
