Высокое напряжение анти-загрязнения Pin изолятор

PQ High Voltage Anti-Pollution Pin Insulator is a porcelain pin-type insulator specially designed for overhead distribution and transmission lines operating in contaminated environments.

Featuring an extended creepage distance and optimized anti-pollution shed profile, it provides excellent insulation performance in coastal, industrial, desert, and high-humidity areas where contamination may lead to flashover.

Технические характеристики

Product Structure

Porcelain Insulating Body

Manufactured from high-strength electrical porcelain with excellent dielectric properties and resistance to environmental aging.

Anti-Pollution Shed Profile

The specially designed multiple-shed structure increases creepage distance and improves contamination withstand performance under wet conditions.

Galvanized Steel Pin Assembly

The galvanized steel mounting hardware ensures reliable mechanical support and corrosion resistance for long-term outdoor service.

Приложения

• Overhead Distribution Networks
• Medium Voltage Power Lines
• Coastal Areas
• Industrial Zones
• Mining Operations
• Desert Regions
• High Humidity Environments
• Utility and Rural Electrification Projects

Преимущества

Superior Pollution Performance

The anti-pollution design significantly improves flashover resistance under contamination conditions caused by salt, dust, chemicals, and industrial emissions.

High Mechanical Strength

Designed to support conductors and withstand wind loads, vibration, and environmental stresses.

Excellent Weather Resistance

The glazed porcelain surface offers long-term resistance to UV radiation, rain, snow, and temperature fluctuations.

Cost-Effective Solution

Provides reliable performance with minimal maintenance requirements, reducing operating costs for utilities.

Long Service Life

Porcelain construction ensures decades of reliable operation under severe environmental conditions.

Available Voltage Ratings

• 10kV Anti-Pollution Pin Insulator
• 15kV Anti-Pollution Pin Insulator
• 24kV Anti-Pollution Pin Insulator
• 33kV Anti-Pollution Pin Insulator
• 36kV Anti-Pollution Pin Insulator