,久久精品一区二区三区中文字幕,97亚洲熟妇自偷自拍另类图片,永久免费A片在线观看首页 ,日本久久久久,中文国产成人精品久久,国产97在线,久久人人爽人人爽从片av高清

Green Erengy Green Future

Green Erengy Green Future

Home > Products > Power transformer Wire Cables Medium voltage switch Low voltage switch Cooperation brand medium voltage unit Power transformer YBM 3 cases of class Surge arrester Electricity meter box Water pump

SG(B)(10-18) Unwrapped winding dry type transformer

Product type:Power transformer

SG(B)(10-18) Unwrapped winding dry type transformer

Dry type power transformer

Dry type transformer with non-encapsulated structure mainly made of insulation material from DuPont, USA for winding and insulation part and vacuum impregnation process. With the characteristics of flame retardant, self-absorbing, moisture-proof, good heat dissipation and strong overload capacity, it is widely used in high-rise buildings, airports, docks and residential areas.