Polymeric Disc Insulators designed for high voltage power transmission applications, available in voltage ratings of 11kV, 22kV, and 33kV. These insulators offer superior mechanical strength with load capacities ranging from 45KN to 120KN, ensuring durability under demanding mechanical stress. Featuring optimized creepage distances of 25 mm/kV, 31 mm/kV, and 40 mm/kV, they provide enhanced electrical insulation performance even in contaminated environments. Constructed with advanced polymeric materials, these disc insulators exhibit excellent weather resistance, hydrophobicity, and reduced maintenance requirements compared to traditional ceramic insulators. Suitable for use in overhead transmission lines, substations, and distribution networks, they ensure reliable insulation and mechanical stability.
Key Features
| Features | Description |
|---|---|
| Voltage Rating | 11kV, 22kV, 33kV |
| Mechanical Load Capacity | 45KN, 70KN, 90KN, 120KN |
| Creepage Distance | 25 mm/kV, 31 mm/kV, 40 mm/kV |
| Material Type | Polymeric Composite |
| Weather Resistance | High resistance to UV, pollution, and moisture |
| Application | Overhead Power Transmission and Distribution Lines |
| Maintenance | Low maintenance compared to ceramic insulators |
| Mechanical Stability | High mechanical strength for load bearing in transmission lines |
| Hydrophobicity | Enhanced surface hydrophobicity to prevent wet flashover |
| Attributes | Description |
|---|---|
| Voltage Ratings | 11 kV, 22 kV, 33 kV |
| Mechanical Load Options | 45KN, 70KN, 90KN, 120KN |
| Creepage Distance | 25 mm/kV, 31 mm/kV, 40 mm/kV |
| Material Composition | Polymeric Composite Material |
| Color | Typically Grey or Black |
| Surface Treatment | UV Resistant and Hydrophobic Coating |
| Standard Compliance | Meets relevant IEC and IS standards for insulators |
| Dimension Customization | Available upon request for specific project requirements |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Polymeric disc insulators offer enhanced hydrophobicity, superior weather resistance, lighter weight, and lower maintenance compared to ceramic insulators. They also provide better resistance to contamination and mechanical impact, making them ideal for high voltage transmission lines.
Yes, polymeric disc insulators come with mechanical load capacities ranging from 45KN to 120KN, and custom load capacities can be specified to meet specific project needs.
A higher creepage distance increases the effective insulation surface area, enhancing the insulator's ability to resist leakage currents caused by pollution and moisture, thereby improving overall performance and reliability.
Yes, these disc insulators meet relevant IEC and Indian Standards (IS) requirements for high voltage insulators, ensuring reliable performance and safety.
Polymeric disc insulators are available in voltage ratings of 11kV, 22kV, and 33kV, suitable for a range of overhead power transmission applications.
Country Of Origin: India
POLYMERIC DISC INSULATORS
VOLTAGE RATING (kV) - 11kV, 22kV,33kV
MECHANICAL LOAD (KN) - 45KN / 70KN / 90KN / 120KN
CREEPAGE (mm/kv) - 25 / 31 / 40 mm / kV
