High voltage cross arm insulators available in porcelain and composite materials for overhead transmission and distribution lines.
High mechanical strength, excellent insulation performance, and superior weather resistance.
High Voltage Cross Arm Insulator is a porcelain or composite insulator designed for installation on cross arms of overhead transmission and distribution lines.
It provides reliable electrical insulation and mechanical support for conductors while maintaining safe clearance between energized conductors and grounded structures.
Cross arm insulators are widely used in utility networks, substations, railway electrification systems, and industrial power distribution projects.
| Item | Especificação |
|---|---|
| Product Type | Cross Arm Insulator |
| Tensão nominal | 11kV – 220kV |
| Material | Porcelain or Silicone Rubber Composite |
| Core Material (Composite Type) | Fiberglass Reinforced Epoxy (FRP) |
| Housing Material (Composite Type) | HTV Silicone Rubber |
| Mechanical Load | Customized According to Application |
| Creepage Distance | According to Voltage Class |
| Color | Brown, Gray, or Customer Requirement |
| Installation | Cross Arm Mounted |
| Standard | IEC, ANSI, BS, GB/T |
Manufactured from high-strength electrical porcelain with a glazed surface for excellent weather resistance and long-term reliability.
Constructed with an FRP core rod and HTV silicone rubber housing, offering lightweight design, superior pollution resistance, and enhanced safety.
Hot-dip galvanized steel hardware ensures secure installation and excellent corrosion resistance in outdoor environments.
Provides reliable insulation between conductors and support structures under normal and adverse weather conditions.
Designed to withstand conductor tension, wind loads, vibration, and other mechanical stresses encountered in power line applications.
Offers excellent performance against UV radiation, rain, snow, salt fog, industrial pollution, and temperature variations.
Available in different voltage classes, mounting configurations, and materials to meet various utility requirements.
Manufactured using premium materials for decades of reliable operation with minimal maintenance.
Fabricante de equipamentos de transmissão e distribuição de energia.
Entraremos em contato com você dentro de 1 dia útil, preste atenção ao e-mail com o sufixo "@wolunele.com".
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