Power Transmission & Distribution One stop equipments solution Porcelain Insulator

General Description: • IEC 60168, IEC 60273, ANSI C29.9 • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC & IEEE, ~ 5000m • Wet & Isostatic method, Brown or Gray glaze color • High-strength insulating materials Porcelains Alkalinalumino-silicates • Optional: RTV silicone coating for higher resistance to weathering & UV Porcelain Station Post Insulator (Pedestal Insulator) Nominal Cantilever Torsion Creepage Impulse Voltage Strength Strength Distance Withstand...

Porcelain Station Post Insulator (Pedestal Insulator) - ANSI Standard Type Item ANSI Class Basic Impulse Insulation Level (kV) Usual Line Voltage (kV) Test Voltage to Ground/kV Critical Impulse Flashover Voltage, Positive (kV) Withstand Voltage Radio-Influence Voltage Data Height-“H”/in(mm) Shed diameter/in(mm) Bolt circle diameter/in(mm) (4)Tapped holes, size/in Cap diameter-“C”/in (mm) Net Weight/Ib (kg) NINGBO DOWEI ELECTRIC CO., LTD. 608, Lingyun Building No.1, High-tech Zone, Ningbo, Zhejiang, China. 315048 Tel: +86-15088801930 | [email protected] | www.dowei-electr