U70BS Tiêu chuẩn IEC Glass Disc Insulator Kháng ăn mòn cho phân phối truyền tải trên cao
IEC Standard Glass Disc Insulator for Overhead Transmission & Distribution Designed to insulate and secure electrical conductors, our toughened glass insulator ensures excellent electrical insulation and mechanical stability. With high resistance to environmental stress and aging, it guarantees safe ...
