VOBO Aerodynamic Type Toughened Glass Insulator

The VOBO Aerodynamic Type toughened glass insulator is engineered for high-voltage transmission lines operating in severe wind and ice loading environments. Featuring a distinctive aerodynamic umbrella profile, this series significantly reduces wind drag and prevents ice accumulation on the insulator surface, ensuring reliable electrical performance and structural safety in extreme weather conditions.

Key Specifications

• Mechanical Load Rating: 70kN to 300kN
• Applicable Voltage: 35kV – 1100kV transmission lines
• Design: Low-drag aerodynamic umbrella profile
• Ice Load Resistance: Optimized for severe icing conditions
• Wind Load Resistance: Significantly reduced aerodynamic drag vs. standard profile
• Standards: IEC 60305, GB/T 7253, GB/T 19519

Key Advantages

• Low Wind Resistance: Unique umbrella shape reduces lateral wind loading on conductor assemblies in high-wind corridors
• Ice Shedding Performance: Profile geometry minimizes ice bridging between sheds, preventing icing-induced flashover
• Suitable for Heavy Ice Zones: Designed for regions with significant ice accumulation on overhead lines
• High Mechanical Strength: Toughened glass construction withstands the combined mechanical stress of wind and ice loads
• Self-Destruction Defect Detection: Easy visual fault identification

Applications

Transmission lines crossing mountain passes, high-wind coastal corridors, high-altitude regions, and areas with severe ice or wet snow accumulation. Suitable for 35kV to 1100kV overhead transmission line projects. Request a quote through IndusGrove for VOBO Aerodynamic Type Glass Insulators.