The FPQ series composite pin insulators have good hydrophobicity, aging resistance, resistance to leakage current tracking, and resistance to electrical erosion, along with being lightweight and easy to install. They also possess high bending strength, impact resistance, shock resistance, and anti-brittle fracture performance, making them highly effective in power station facilities. The installation dimensions at the top and bottom of the insulator correspond to the dimensions of the respective porcelain pillars and can be used interchangeably.

The FPQ series composite pin insulators produced and sold by our company use fittings made of special steel. The ends of the fittings adopt a labyrinth design principle, providing multi-layer protection and good sealing performance, which solves the most critical issue of "interface electrical breakdown" for insulators.

FPQ series pin composite insulator model parameters

Ordering instructions: 1. If the range of the clamp line does not match, please specify when ordering; 2. For regular pressure line boards, please specify if not needed.

Pin insulators are essential components used in overhead power distribution systems to securely support and electrically isolate conductors from utility poles. Manufactured from high-quality porcelain or polymer materials, these pin insulators provide excellent mechanical strength and high dielectric performance. Their robust design helps maintain electrical stability under various environmental conditions such as rain, dust, and extreme temperatures.

Each pin insulator is engineered with superior weather-resistant properties, ensuring long-term durability and minimal maintenance. With a strong pin base and reliable threading, these insulators are easy to install and compatible with standard cross-arm structures. Pin insulators are widely used in medium-voltage applications, typically ranging from 11kV to 33kV, where safety and insulation are paramount.

Designed for both urban and rural distribution networks, pin insulators ensure efficient energy transmission while reducing the risk of electrical leakage or failure. Their anti-pollution surface and high mechanical load capacity make them a dependable choice for modern power infrastructure.