GLASS INSULATOR

Hebei Xinwang Electric Power Equipment Co., Ltd. specializes in the production of tempered‑glass insulators, with an annual capacity exceeding 1.5 million units. These glass insulators are manufactured using an integral tempering process and feature a unique self‑explosion characteristic, significantly reducing operation and maintenance costs. They boast a low zero‑defect rate and a power‑frequency wet flashover voltage that surpasses comparable porcelain products, ensuring stable and reliable electrical performance. Our products have been certified to IEC international standards and are widely deployed across transmission lines at all voltage levels, earning the trust of customers in Southeast Asia, the Middle East, Africa, and South America. Upholding a commitment to quality first, Hebei Xinwang provides safe, reliable, and cost‑effective glass insulator solutions for global grid construction.

PORCELAIN INSULATOR

The disc‑type suspension porcelain insulators manufactured by our company are produced through high‑temperature firing and coated with a glaze, offering excellent resistance to aging, corrosion, and high temperatures, with a service life exceeding fifty years. These porcelain insulators boast high mechanical strength and outstanding compressive and flexural performance, making them the preferred choice for heavy‑duty transmission lines—particularly well suited to the demanding operating conditions found in areas prone to severe icing, long spans, and heavily polluted industrial zones. Their bell‑shaped, deeply ribbed design effectively increases the creepage distance, ensuring stable performance even in harsh environments such as those exposed to acids, alkalis, and salt spray. Our company manufactures according to multiple standards, including GB and IEC, and provides a complete range of matching hardware fittings, meeting customers' one‑stop procurement needs. Customized services are available to serve markets worldwide.

COMPOSITE INSULATOR

The composite insulators (silicone rubber insulators) manufactured by Hebei Xinwang feature a composite structure consisting of silicone rubber sheds and a high‑strength FRP core rod, resulting in a lightweight design that is exceptionally convenient for installation and transportation. The silicone rubber surface exhibits outstanding hydrophobicity and hydrophobicity‑migration properties, effectively preventing flashover even under severe contamination conditions, making it an ideal choice for areas with severe pollution. As a monolithic unit, the composite insulator can be installed directly upon arrival at the site without the need for individual piece assembly, thereby saving construction time and significantly reducing overall operation and maintenance costs. Our product line covers the full range, with customizable options for length, load capacity, creepage distance, and other parameters, and has been certified to multiple international standards.