25kV Electricity Railway Composite Insulator

1. Excellent electrical performance and mechanical strength.
2. Outstanding anti-pollution performance. The flashover voltage is 2-3 times that of porcelain insulators, making it particularly suitable for heavily polluted areas.
3. No need for cleaning maintenance. The unique hydrophobicity and hydrophobic migration of silicone rubber material ensure that the insulator maintains excellent hydrophobicity and extremely high flashover voltage even after contamination, making it especially suitable for lines where maintenance is difficult.

Product Introduction

Long Rod Arm Composite Insulator

product-638-816

product feature

Superior Electrical and Mechanical Performance
Ensures reliable and efficient operation under various conditions.

Exceptional Anti-Pollution Properties
With a flashover voltage 2–3 times higher than porcelain insulators, it is ideal for heavily polluted environments.

Maintenance-Free Design
The silicone rubber material's unique hydrophobicity and migration properties maintain high flashover voltage even under contamination, making it perfect for areas with challenging maintenance access.

Lightweight and Easy to Handle
Weighing only 1/7 to 1/10 of porcelain insulator strings, it simplifies transportation and installation, especially in remote or hard-to-reach locations, and facilitates quick fault repairs.

Durable and Weather-Resistant
Features outstanding waterproof and anti-aging properties for long-lasting performance.

Robust Impact and Earthquake Resistance
Designed to withstand shocks and seismic activity, ensuring reliability in extreme conditions.

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