Key Selling Points
- Adopt hot-dip galvanizing process with zinc layer thickness ≥80μm, fully comply with ISO 1461 international standard, effectively resist corrosion, avoid rusting and breaking within one year, and ensure long-term service in high-humidity, coastal and other harsh environments.
- Exclusively designed and manufactured for high-voltage power transmission and distribution grids, totally different from vulnerable general industrial connectors, with stronger structural stability and higher operation safety.
- Provide standard models of PH-7D, PH-10, PH-12120, with 70kN/100kN/120kN breaking load options, perfectly matching the tension requirements of different power lines.
Product Description
Why Choose Our PH Extension Rings? The contrast is intuitive: ordinary ordinary connectors are thin in coating, easy to rust and break in a short time, bringing huge potential safety hazards to line operation; our PH-type extension rings are made of high-quality carbon steel raw materials, paired with professional thickened hot-dip galvanizing process and power-grade forging technology, always maintain complete structure and stable performance, and become a reliable safety guarantee for power line operation.
Technical Parameters
