Composite pin-type insulators are electrical insulators used in high-voltage power systems. They consist of a fiber-reinforced composite material molded into a cylindrical shape, with a metal pin embedded for attachment. They offer advantages over traditional ceramic or glass insulators, including higher strength, better resistance to weathering and contamination, and lighter weight. They are used in power transmission, distribution systems, substations, and electrical equipment.
Composite pin-type insulators are advanced electrical insulators designed for high-voltage power transmission and distribution systems. Made from fiber-reinforced polymer (FRP) materials, these composite insulators offer superior performance compared to traditional ceramic or glass insulators. The core structure includes a cylindrical composite body with a galvanized metal pin securely embedded for stable mounting.
Thanks to their lightweight design, composite pin-type insulators are easier to transport and install, reducing labor and logistics costs. They also provide excellent resistance to weathering, UV radiation, and pollution, making them ideal for harsh outdoor environments. These insulators are widely used in power transmission lines, distribution networks, electrical substations, and various types of high-voltage electrical equipment.
If you are looking for durable, maintenance-free insulators with high mechanical strength and long service life, composite pin-type insulators are the ideal solution.
| No. | The number of product model | Rated voltage（kv） | Rated mechanical failure load (KN)
| The height of the structure (mm) | Minimum arc distance (mm)
| The minimum nominal creepage distance (mm)
| The diameter of umbrella (mm) | BIL (peak)（kV） | 1min power frequency wet withstand voltage （kV） |
| 1 | FPQ-11/5 | 15 | 5 | 185±50 | 135 | 400 | 138/110 | 65 | 45 |
| No. | The number of product model | Rated voltage（kv） | Rated mechanical failure load (KN) | The height of the structure (mm) | Minimum arc distance (mm) | The minimum nominal creepage distance (mm) | The diameter of umbrella (mm) | BIL (peak)（kV） | 1min power frequency wet withstand voltage （kV） |
| 2 | FPQ- 15/5 | 15 | 5 | 330±50 | 185 | 500 | 138/110 | 125 | 65 |
| No. | The number of product model | Rated voltage（kv） | Rated mechanical failure load (KN) | The height of the structure (mm) | Minimum arc distance (mm) | The minimum nominal creepage distance (mm) | The diameter of umbrella (mm) | BIL (peak)（kV） | 1min power frequency wet withstand voltage （kV） |
| 3 | FPQ-24/8 | 24 | 8 | 365±50 | 280 | 990 | 120/92 | 150 | 70 |
| No. | The number of product model | Rated voltage（kv） | Rated mechanical failure load (KN) | The height of the structure (mm) | Minimum arc distance (mm) | The minimum nominal creepage distance (mm) | The diameter of umbrella (mm) | BIL (peak)（kV） | 1min power frequency wet withstand voltage （kV） |
| 4 | FPQ- 33/8 | 33 | 10 | 350±50 | 308 | 1080 | 120/90 | 170 | 70 |
| No. | The number of product model | Rated voltage（kv） | Rated mechanical failure load (KN) | The height of the structure (mm) | Minimum arc distance (mm) | The minimum nominal creepage distance (mm) | The diameter of umbrella (mm) | BIL (peak)（kV） | 1min power frequency wet withstand voltage （kV） |
| 5 | FPQ-36/10 | 36 | 10 | 500±50 | 340 | 1100 | 140/112 | 170 | 95 |
Further information or a personal consultation? Our products and know-how are there to provide solutions.
Optimized by Seraphinite Accelerator
