Composite Suspension Insulators
Composite Suspension Insulators,One Rod, Infinite Reliability
Composite polymer suspension insulators (long rod type) — lightweight, high-strength and pollution-resistant for transmission lines.
Composite Polymer Suspension Insulators
Composite Polymer Suspension Insulators, also known as Composite Long Rod Insulators, replace multi-unit porcelain strings with a single lightweight rod — offering high mechanical strength, pollution resistance and reduced maintenance.
Composite Suspension Range
Long rod composite suspension insulators.
Key Technical Advantages
Long Rod Design
One piece replaces multi-unit porcelain strings.
High Strength
Fiberglass core delivers superior tensile strength.
Pollution Resistant
Polymer sheds for coastal and industrial areas.
Low Maintenance
No string hardware to inspect or replace.
Optimized Design Features
- ✓Composite long rod construction
- ✓Fiberglass reinforced core
- ✓Polymer weather sheds
- ✓High tensile strength
- ✓Reduced maintenance vs porcelain strings
Industry Applications
- ✓Transmission lines
- ✓Suspension strings
- ✓Polluted and coastal areas
- ✓River crossings
- ✓Line upgrade projects
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Get a Custom Quote in 24 Hours
Send us your specifications — voltage class, BIL, drawings or standards — our engineering team will respond within one business day with pricing and technical recommendations.
- Direct communication with engineers, not sales reps
- Free technical consultation & sample support
- FOB / CIF / DDP terms — we handle the logistics