1. Strong Insulation Performance
Made of insulating materials, it is free from galvanic corrosion and effectively prevents eddy currents, avoiding short circuits or electric shock hazards. With an exceptionally long service life—50 years for above-ground applications and 80 years for underground use—it ensures long-term reliability in power systems. The non-conductive design eliminates electromagnetic interference and reduces maintenance needs, making it suitable for critical infrastructure.
2. Wide Applicability
Available in multiple models , It accommodates cables of varying diameters, with a suitable cable outer diameter range of 55 mm to 180 mm. This versatility allows it to be used for different cable types, including high-voltage transmission cables, tunnel cables, mining cables, and wind energy cables, making it an ideal choice for diverse power engineering projects.
3. Excellent Protection Performance
Provides stable mechanical support to prevent cable sagging, displacement, or damage from external forces. The design evenly distributes mechanical stress across the cable, minimizing stress concentrations that could lead to sheath wear or internal conductor damage. Integrated rubber padding or cushioning further absorbs vibrations and shocks, enhancing cable protection in dynamic environments.