500kV 300kN Composite Polymer Insulator with 6250mm Length and 20800mm Creepage Distance for Transmission Lines
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
HIVOLT
Product Description
500kV 300kN Composite Long Rod Insulator
Ball & eye connection, grey color, IEC61109 compliant for transmission line applications
Technical Specifications
| Type | Mechanical Load | Length | Arcing Distance | Shed Diameter | Creepage Distance | Lightning Impulse Voltage | Wet Power Frequency Voltage |
|---|---|---|---|---|---|---|---|
| HFXGB-500/300 | 300 kN | 6250±15 mm | / | 174 mm | 20800 mm | 2780 kV | 1100 kV |
Product Features
- High-density forged steel fittings with magnetic particle testing for uniform structure and performance
- Hot-dip galvanized surface treatment meeting international standards
- High-temperature silicone rubber sheath and shed with proprietary formulation
- Reinforced ECR FRP high-density fiberglass core material
- Ball & eye connection compliant with IEC standards
- Individual packaging in carton drums for protection
Applications
Suitable for tension string or suspension string applications in 500kV transmission lines. Includes 2 corona rings with each long rod insulator.
Competitive Advantages
- High reliability in mechanical and electrical performance
- 2 to 5 years quality guarantee
- Excellent self-cleaning performance for easy maintenance
- Specifically designed for heavy pollution zones
- Custom design capabilities based on customer requirements
- ECR FRP rod core material specifically for high voltage applications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dalian Hivolt Power System Co.,Ltd.
Location
No.2804, 75 Huili Street , Ganjingzi District, Dalian China
Contact Person
Canning