suspension type silicone composite insulator
Model NO.:FXBW-33/70
This product is compact and lightweight, about 1/6 to 1/9 the weight of porcelain insulators at the same voltage level. Its simple structure makes transportation and installation easy. The shed provides effective waterproofing, preventing internal insulation from getting wet. This eliminates the need for insulation testing and cleanup, reducing routine maintenance efforts.
Technical Specifications
| Description | Rated Voltage (kV) |
Specified Mechanical Tensile Load (kN) | Coupling Size | Section Height H (mm) |
Minimum Nominal Arcing Distance H (mm) |
Minimum Nominal Creepage DistanceL (mm) | Lightning Impulse Withstand Voltag≥(kV) | Wet Switching Impulse Withstand Voltage≥(kV) | Wet Power Frequency Withstand Voltage≥(kV) |
| FXBW3-33/70 | 33 | 70 | 16 | 610±15 | 445 | 1100 | 240 | - | 100 |
1. Customization of color is available.
2. Electrical data below 220kV pertains to composite line post insulators without corona rings, mounted vertically. For 220kV and higher, Wuhan Line Power recommends the installation of corona rings.
3. Additional section lengths and creepage distances are available; please contact the sales agency for details.
4. All dimensions, tolerances, and tests adhere to allowable IEC standards or ANSI standards.
5. All dimensions are in millimeters (mm). If specified in inches and pounds, kindly indicate.
6. We can tailor the design based on the end user's requirements.
Our Production Facility
Wuhan Line Power equipped with robust capabilities, offers competitive prices and excellent service, fostering long-term partnerships with numerous enterprises. With high-quality products and impeccable after-sales service, we have earned a consistent reputation among customers nationwide. We sincerely welcome customers from both domestic and international markets to visit, explore, and engage in discussions about potential business cooperation.








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