FPQ Composite Power Line Insulator
description
The FPQ composite power line insulator is developed for reliable electrical performance and long-term service under various environmental conditions. It offers high mechanical strength, excellent electrical insulation, and outstanding resistance to impact and vibration.
Compared with traditional porcelain electrical insulators, the FPQ type is lighter, easier to install, and provides higher internal insulation reliability. Its compact design and robust structure make it a dependable choice for distribution and sub-transmission applications.
- High bending, torsional, and impact strength
- Strong resistance to vibration and explosion
- Excellent hydrophobicity and pollution performance
- Lightweight and easy to handle
- Long service life with minimal maintenance
Technical Parameters
| Item | Description / Value |
|---|---|
| Product Type | FPQ Series Composite Pin Insulator |
| Rated Voltage | 10kV – 36kV (customized designs available) |
| Mechanical Failing Load | 5kN – 12.5kN |
| Creepage Distance | 320mm – 900mm (depending on model) |
| Power Frequency Flashover Voltage (Dry) | ≥ 70kV |
| Power Frequency Flashover Voltage (Wet) | ≥ 50kV |
| Lightning Impulse Withstand Voltage | ≥ 125kV |
| Power Frequency Puncture Voltage | ≥ 100kV |
| Material | HTV Silicone Rubber, ECR Fiberglass Core, Hot-dip Galvanized Steel End Fittings |
| Color | Gray / Red (optional) |
| Application | Overhead power lines, substations, industrial and urban distribution networks |
Application
- Overhead power transmission lines
- Distribution lines
- Electrical systems
- Substations
Why Choose FPQ Composite Power Line Insulators
As a professional manufacturer of electrical insulators, Wuhan Line Power Transmission Equipment Co., Ltd. supplies reliable composite power line insulators tested under mechanical, electrical, and environmental stresses. The FPQ series ensures consistent performance and safety for modern power transmission and distribution systems.
Hot Tags: 33kv power line electrical pin post type insulators, China, manufacturers, suppliers, factory, wholesale, for sale, 45kV composite polymer pin insulator, 33kv Polymer Pin Insulator, Pin Insulator Polymer, 10kV Pin Insulators, 11kv Polymer Pin Insulator, 45kV Composite Pin Insulator
