Porcelain Line Post Insulator
Bright Brown Glazed 22kV Porcelain Line Post Insulator ANSI 57-2 with 559mm Creepage Distance and 12.5kN Strength
High-voltage porcelain line post insulator featuring bright brown glaze and ANSI 57-2 compliance. Offers 559mm creepage distance, 12.5kN cantilever strength, and excellent anti-pollution performance. Manufactured with decades of electrical industry expertise and available for OEM applications.
ANSI 57-3S Brown Glazed Transmission Line Post Porcelain Insulator 12.5kN 737mm Creepage Distance
High-voltage transmission line post insulator with 12.5kN cantilever strength and 737mm creepage distance. Features ANSI-compliant wet-process porcelain construction with brown glazing, galvanized metal components, and comprehensive electrical performance. Includes pre-sales technical consultation and after-sales support services for industrial power applications.
Glazed 12.5kN ANSI 57-3S Horizontal Line Post Insulator with 737mm Creepage Distance and 125KV Dry Flashover Rating
ANSI-compliant porcelain line post insulator featuring 12.5kN cantilever strength, 737mm creepage distance, and 125KV dry flashover voltage. Constructed with commercial-grade wet-process porcelain and galvanized metal fittings. Available in light gray glaze with OEM customization options for transmission line applications.