Brand | Switchgear parts |
Model NO. | Vacuum impregnated yarn rod insulation rod |
Rated voltage | 10-1100kV |
Series | RN |
Product Features and Applications
Core materials
Using epoxy glass fiber (FR4) or aramid fiber reinforced composite materials, formed by vacuum impregnation process, it has both high mechanical strength and insulation performance
Suitable for 10kV-1100kV high-voltage equipment, such as GIS isolation switches, circuit breaker operating poles, etc
Technological advantages
Vacuum impregnation technology ensures that there are no bubbles inside, improving the withstand voltage level (such as 35kV insulation rods that need to pass the power frequency withstand voltage test)
Non threaded adhesive design avoids stress concentration and extends service life
Specification basis: Complies with GB/T 11022-2020 and IEC 60694 standards
Note: Customization with drawings is available