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Preformed Splicing Strips from China Suppliers - SJL, SJLT, STJX, SJLQ, SJLLX, SJLDX, SJLGB Factory Solutions
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Preformed Armor Rods for Aluminum Conductor Steel Reinforced (ACSR) (SBL)
| Company Product Model | Industry Standard Model | Applicable Conductor Model | Outer Diameter of Conductor Structure (mm) | Reference Clamp Length (mm) | Single Wire Diameter (mm) | Clamp Weight (kg) | Color Code |
|---|---|---|---|---|---|---|---|
| (referring to GB/T 1179-83/GB/T 1179-2017) | |||||||
| HL-35/6 | HL-35/6 | Jun-35 | 8.16 | 1100 | 3 | 0.22 | Red |
| HL-50/8 | HL-50/8 | Aug-50 | 8.16 | 1270 | 3 | 0.3 | Red |
| HL-95/15 | HL-95/15 | 95/15 | 13.41 | 1270 | 3.6 | 0.3 | Yellow |
| HL-95/20 | HL-95/20 | 95/20 | 13.67 | 1400 | 3.6 | 0.55 | Yellow |
| HL-95/55 | HL-95/55 | 95/55 | 16.8 | 1500 | 3.6 | 0.7 | Red |
| HL-120/7 | HL-120/7 | 120/7 | 14.4 | - | - | 0.58 | White |
| HL-120/20 | HL-120/20 | 120/20 | 15.07 | 1400 | 3.6 | 0.63 | Brown |
| HL-120/70 | HL-120/70 | 120/70 | 15.74 | - | - | 0.63 | Red |
| HL-150/8 | HL-150/8 | 150/8 | 16 | 1800 | 4.6 | 0.75 | Brown |
| HL-150/20 | HL-150/20 | 150/20 | 16.47 | 1500 | 3.6 | 0.7 | Red |
| HL-150/25 | HL-150/25 | 150/25 | 17.1 | 1500 | 3.6 | 0.75 | Blue |
| HL-150/35 | HL-150/35 | 150/35 | 17.5 | - | - | - | - |
| HL-185/10 | HL-185/10 | 185/10 | 18 | - | - | 1.28 | Yellow |
| HL-185/25 | HL-185/25 | 185/25 | 18.9 | - | - | 1.3 | White |
| HL-185/30 | HL-185/30 | 185/30 | 18.58 | - | - | 1.31 | Brown |
| HL-185/45 | HL-185/45 | 185/45 | 19.6 | 1800 | 4.6 | 1.3 | White |
| HL-210/10 | HL-210/10 | 210/10 | 19.98 | - | - | 1.31 | Pink |
| HL-210/25 | HL-210/25 | 210/25 | 20.28 | - | - | - | - |
| HL-210/35 | HL-210/35 | 210/35 | 20.86 | - | - | - | - |
| HL-240/08 | HL-240/08 | 240/08 | 21.46 | 1900 | 4.6 | 1.53 | Blue |
| HL-240/30 | HL-240/30 | 240/30 | 22 | - | - | - | - |
| HL-240/55 | HL-240/55 | 240/55 | 22.46 | - | - | - | Green |
| HL-300/15 | HL-300/15 | 300/15 | 23.01 | 2000 | 6.3 | 2.26 | Black |
| HL-300/20 | HL-300/20 | 300/20 | 23.43 | 2000 | 6.3 | 2.44 | White |
| HL-300/25 | HL-300/25 | 300/25 | 23.76 | 2000 | 6.3 | 2.46 | Brown |
| HL-300/50 | HL-300/50 | 300/50 | 24.26 | 2000 | 6.3 | 2.48 | Pink |
| HL-300/70 | HL-300/70 | 300/70 | 25.2 | 2000 | 6.3 | 2.9 | Blue |
| HL-400/20 | HL-400/20 | 400/20 | 26.81 | 2200 | 6.3 | 3 | Green |
| HL-400/35 | HL-400/35 | 400/35 | 26.92 | 2200 | 6.3 | 3.1 | Green-Yellow |
| HL-400/50 | HL-400/50 | 400/50 | 27.14 | 2200 | 6.3 | 3.1 | White |
| HL-400/95 | HL-400/95 | 400/95 | 28 | 2500 | 6.3 | 3.77 | Brown |
| HL-500/35 | HL-500/35 | 500/35 | 30 | 2500 | 6.3 | - | - |
| HL-500/45 | HL-500/45 | 500/45 | 30 | 2500 | 6.3 | - | - |
| HL-630/45 | HL-630/45 | 630/45 | 33.6 | 2500 | 7.8 | 5.1 | Purple |
| HL-630/55 | HL-630/55 | 630/55 | 34.23 | 2500 | 7.8 | 5.4 | Black |
| HL-630/80 | HL-630/80 | 630/80 | 38.8 | 2500 | 7.8 | 5.4 | Black |
| HL-800/55 | HL-800/55 | 800/55 | 38.4 | 2500 | 7.8 | 6.1 | Red |
| HL-800/70 | HL-800/70 | 800/70 | 38.98 | 2500 | 7.8 | 6.1 | Blue |
| HL-800/100 | HL-800/100 | 800/100 | 38.98 | 2500 | 7.8 | 12.28 | Blue |
Frequently Asked Questions (FAQ)
What is the primary function of Preformed Armor Rods for ACSR?
Preformed Armor Rods are designed to protect ACSR (Aluminum Conductor Steel Reinforced) conductors against bending, compression, abrasion, and arc-over. They also help reduce vibration-induced fatigue, thereby extending the overall lifespan of the transmission lines.
How do I select the correct model of Preformed Armor Rod?
Selection is primarily based on the applicable conductor model (e.g., GB/T 1179 standards) and the outer diameter of the conductor structure. Ensure that the outer diameter matches the specifications listed in the product table for optimal grip and protection.
What do the color codes on the Armor Rods represent?
The color codes serve as visual identifiers to assist installers in matching the correct armor rods with corresponding conductor sizes in the field. This prevents installation errors and ensures safety compliance.
Are these armor rods compliant with international standards?
Yes. The products refer to standard industry specifications including GB/T 1179-83 and GB/T 1179-2017 standards, ensuring high compatibility and reliable performance in global power grid applications.
Can Preformed Armor Rods be installed without specialized tools?
Yes, preformed armor rods can be installed manually without requiring special compression or tension tools. Their helically shaped wires wrap securely around the conductor, providing uniform holding force.