Outdoor Composite Terminal
The Ankura-YJZFY4 type composite bushing outdoor terminal produced by our company has a rated voltage of 290/500kV (300/500kV). The external insulation composite bushing is composed of epoxy glass fiber tubes and an external weather-resistant insulating silicone rubber skirt. The bushing is filled with insulating agent inside. It adopts a special structure for sealing, ensuring reliable sealing performance. The stress cone is injection-molded with colorless transparent liquid rubber, and the stress cone adopts a patented structure, which is easy to install and has reliable grounding. The product has over fifteen years of operation experience and is suitable for various operating environments, with reliable performance.
Features
- The product can be equipped with a pressure relief function and insulating oil level monitoring function according to user requirements, further enhancing its safety and intelligence.
- It is suitable for applications away from densely populated areas, in highly polluted environments, and in coastal regions.
- The structural dimensions of the end-line hardware can be customized based on user specifications.
Main Parameters
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Technical Parameters
| Technical Specifications | 500kV | |
|---|---|---|
| Applicable cable conductor cross-section in mm2 | 800~3000 | |
| Product reference weight (kg) | 1625 | |
| Material of rubber part (stress cone) | Silicone rubber | |
| Inner insulating filler | Polyisobutylene | |
| Creepage distance (mm) | 18000 | |
| Product reference dimensions | Contamination level | e |
| Terminal height A | 5680 | |
| Pipe height h | 4600 | |
| Height from the outlet end to the installation platform B | 5380 | |
| Plate dimensions (length x width) C | 830×830 | |
| Maximum outer diameter of the pillar insulator Ф2 | 145 | |
| Distance between installation holes of the pillar insulator L2 | 450×450/740×740 | |
| Conductor connection method | Confining pressure | |