Aluminum Alloy Helical Line Guard for ACSR conductor
Aluminum Alloy Helical Line Guard for ACSR conductor are designed to protect cable against bending, compression, abrasion, and flash-over. They are also used to repair damaged aluminum-based conductors and restore the conductors' mechanical strength and conductivity.It used on overhead line fittings, conductor protection, transmission line accessories, and vibration dampening for Conductors, amor rods for ACSR, preformed wre protectiv fittings.
• Single and Double Support lengths available
• Thermal Rating (Continuous) Within a high temperature Suspension Clamp 250°C, ACSS Repair 250°C, ACSR Repair 125°C.
• Available PARROT-BILL ends to meet the corona onset and RIV requirements for most EHV applications.
Made of high-strength aluminum alloy material, good corrosion resistance and long service life.
Preformed design for easy and fast installation without special tools.
Effectively protect conductors from vibration, bending fatigue and mechanical damage.
Suitable for ACSR, AAC, AAAC overhead transmission and distribution conductors.
Uniform force distribution, stable performance under wind vibration and harsh environments.
Catalog Number Single/Double support | Diameter Range (mm) | Conductor Type （GB-1179-83) ACSR LGJ/LGJF | Length (mm) | Weight (kg) | Color Code |
VAR-0114 VAR-0314 | 7.85-8.28 |
| 1110 1420 | 0.3 0.4 | Red |
VAR-0117 VAR-0317 | 9.31-9.88 | 50/8 | 1270 1580 | 0.4 0.5 | Black |
VAR-0120 VAR-0320 | 11.10-11.76 | 50/30,70/10 | 1370 1680 | 0.6 0.7 | Blue |
VAR-0123 VAR-0323 | 13.24-14.00 | 70/40,95/15,90/20 | 1470 1780 | 0.7 0.8 | Black |
VAR-0124 VAR-0324 | 14.01-14.86 | 120/7 | 1520 1830 | 0.8 1.0 | Red |
VAR-0125 VAR-0325 | 14.87-15.39 | 120/20 | 1580 1880 | 0.9 1.1 | Black |
VAR-0126 VAR-0326 | 15.40-16.00 | 95/55,120/25,150/8 | 1630 1930 | 1.0 1.1 | Purple |
VAR-0128 VAR-0328 | 16.65-17.25 | 150/20,150/25 | 1680 1980 | 1.1 1.3 | Brown |
VAR-0129 VAR-0329 | 17.26-17.86 | 150/35 | 1730 2030 | 1.3 1.5 | Blue |
VAR-0130 VAR-0342 | 17.87-18.80 | 120/70,185/10 | 1830 2130 | 1.4 1.6 | Green |
VAR-0131 VAR-0132 | 18.81-19.86 19.87-20.68 | 185/25,185/30,185/40,210/10 210/25,210/35 | 1830 1930 | 1.5 2.0 | Orange Purple |
VAR-0133 | 20.69-21.46 | 210/50 | 1930 | 2.0 | Red |
VAR-0134 | 21.47-23.04 | 240/30,240/40,240/55,300/15 | 1980 | 2.2 | Blue |
VAR-0135 | 23.05-23.60 | 300/20 | 2030 | 2.5 | Green |
VAR-0136 | 23.61-24.79 | 300/25,300/40,300/50 | 2230 | 2.7 | White |
VAR-0137 | 24.80-25.81 | 300/70 | 2340 | 2.5 | Yellow |
VAR-0138 | 25.82-26.29 | 400/25 | 2380 | 4.2 | Brown |
VAR-0139 | 26.30-27.03 | 400/20,400/35 | 2430 | 4.2 | Blue |
VAR-0140 | 27.04-27.89 | 400/50 | 2430 | 4.2 | Green |
VAR-0141 | 27.90-28.93 | 400/65 | 2540 | 4.7 | Orange |
VAR-0142 | 28.94-29.49 | 400/95 | 2540 | 4.8 | Purple |
VAR-0143 | 29.50-30.68 | 500/35,500/45 | 2540 | 5.2 | Red |
VAR-0144 | 30.69-32.23 | 500/65 | 2540 | 5.85 | Black |
VAR-0145 | 32.24-33.71 | 630/45 | 2540 | 5.9 | White |
VAR-0146 | 33.72-35.31 | 630/55 | 2540 | 6.2 | Yellow |
Company Introduction
Vilun Electric Co., Ltd is a professional factory for helical-formed fittings and laser equipments. The workshop area is about 10000msq.
Mainly products:Helical Line Guard , Helical Armor Rods, Helical Guy End Grips. Dead End, Suspension Clamp.
Vilun company have trademarks in more than 20 countries and also through the ISO 90001 Quality Management System and CE Certificates.
