DOS Group is a leading manufacturer specializing in high-quality power transmission and distribution solutions, covering a wide voltage range from 1kV to 500kV. Our extensive product portfolio includes bare aluminum conductors (AAC, AAAC, ACSR), 공중 번들 케이블 (ABC 케이블), 저전압 케이블, 중간 전압 케이블, 고전압 케이블, 동심 케이블, 해저 케이블, 제어 케이블, 광전지 케이블 (PV 케이블), OPGW, as well as a full range of cable accessories.

DOS Group also provides a comprehensive lineup of power transformers, including oil-immersed transformers, dry-type transformers, distribution transformers, and high-voltage power transformers. Designed in accordance with international standards such as IEC ASTM and IEEE, our transformers are engineered for high efficiency, 낮은 손실, 그리고 긴 서비스 기간. They are widely used in power generation plants, 변전소, industrial facilities, and renewable energy systems, ensuring reliable power conversion and distribution.