china suspension insulators
2025-08-11
Model | Size | Electrical Performance | Mechanical Performance | |||||||||
Nominal Diameter (mm) | Structure Height (mm) | Creepage Distance (mm) | Connection Marking | Lightning Impact Dry Resistance Rated Voltage KV≥ | Power Frequency Temperature Resistance Rated Voltage KV≥ | Power Frequency Breakdown Withstand Voltage ≥KV | Visible Corona Extinction Voltage KV | 10kv, 1MHZ Radio Interference Voltage ≤μV | Rated Mechanical (Electrical) Destruction Load KN≥ | Routine Mechanical (Electrical) Tensile Compliance KN | ||
Iron Cap ≥ | Steel Foot ≥ | |||||||||||
FXWP-120 (UC120B/155) | 320 | 155 | 450 | 16 | 130 | 50 | 120 | 22 | 18 | 50 | 120 | 60 |
Suspension insulators play a critical role in maintaining the integrity of overhead power lines by preventing electrical leakage and mechanical failures. Our suspension insulators are crafted to deliver unmatched performance, combining high dielectric strength with exceptional load-bearing capacity. Suitable for voltages up to 765kV, these insulators are trusted by utilities and industries worldwide. Their innovative design ensures optimal performance even in contaminated or high-humidity environments.

The durability of our suspension insulators is unmatched, thanks to advanced materials like tempered glass and hydrophobic polymer composites. These materials resist cracking, corrosion, and tracking, ensuring a longer service life. Each insulator is tested for puncture resistance and mechanical load capacity, guaranteeing compliance with global standards. Whether for new installations or upgrades, our suspension insulators provide a future-proof solution for your electrical infrastructure.
Ease of installation is another standout feature of our suspension insulators. The modular assembly allows for quick deployment, minimizing labor costs and project timelines. Additionally, our insulators require minimal maintenance, reducing operational expenses over time. Available in customizable configurations, they adapt seamlessly to various tower designs and voltage requirements. Choose our suspension insulators for a hassle-free, high-performance solution.
Investing in our suspension insulators means investing in reliability and sustainability. Our products are designed to reduce energy losses and enhance grid stability, supporting the transition to renewable energy sources. Backed by decades of expertise, we offer technical support and tailored solutions for your specific needs. Upgrade your power transmission system with our premium suspension insulators—where innovation meets reliability!
Key words:
quality suspension insulators
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