The temperature in winter is generally around -30℃. Under such low temperatures, traditional bolt wire clamps (hard metal) will crack brittlely at low temperatures. However, the Preformado Wire Guy Grip connects the conductor, ground wire and guy wire to the tension tower by cooperating with the heart-shaped tension ring. Even under low temperatures, it still maintains stable operation. So why didn't it get frozen?
The Preformado Wire Guy Grip is a power fitting specially used for overhead lines. It uses a special high-strength aluminum alloy material and an optimized twisted structure design. The Preformado Wire Guy Grip has a simple and reliable structure and can withstand the full tension of the conductor, ground wire and guy wire. The metal wire can still maintain good ductility and tensile strength in low temperature environments. The surface is hot-dip galvanized to effectively prevent low-temperature oxidation and corrosion. The pre-twisted structure of the wire clamp makes the stress distribution of the cable more uniform, avoiding the risk of fracture caused by local stress concentration. It will tightly surround the cable, disperse the instantaneous load impact, and reduce the risk of line fatigue fracture. According to laboratory tests, the wire clamp can still meet the rated mechanical load requirements at -40℃ and is fully adapted to low temperature climate conditions. Actual application data from the power sector shows that the failure rate of power facilities in winter is significantly reduced after the use of pre-twisted wire clamps. Preformado Wire Guy Grip can effectively reduce the damage to cables caused by vibration and ensure stable operation of the lines while also being used for a long time in high-voltage lines.
Our company's Preformado Wire Guy Grip is suitable for cables with different protective layers such as galvanized layers and PVC coatings to meet diverse needs. Vilun Electric's success is inseparable from a high-quality and professional team. Our team consists of a group of experienced and skilled electrical engineers, R&D personnel and service experts who jointly promote the company's continuous innovation and breakthroughs, and each electrical product and solution can reach the international leading level. Our technical team has many years of industry experience and can provide comprehensive technical support in all aspects such as design, R&D, production, and testing. Welcome your consultation!
