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China Suppliers Factory of Preformed Splicing Strips - Conductor, Jumper, T-type, and More

Introducing our range of preformed splicing strips, expertly manufactured in China by leading suppliers in the industry. Our product line includes various types designed for different applications: conductor splicing strips (SJL), jumper splicing strips (SJLT), T-type splicing strips (STJX), and full-tension splicing strips specifically for steel-cored aluminum stranded wires (SJLQ). Additionally, we offer preformed splicing strips for steel strands, ideal for use as pulling wires or ground wires (SJLLX/SJLDX), as well as splicing strips for reinforcing conductor splicing sleeves (SJLGB), Most of these splicing strips are single-layer preformed wires, ensuring ease of installation and reliability. Notably, our full-tension splicing strips for steel-cored aluminum stranded wires consist of a robust three-layer design, which includes an inner steel core splicing strip, a filling strip, and an outer splicing strip. Trustworthy and durable, our products are produced in our state-of-the-art factory, making us your go-to source for high-quality splicing solutions in the market
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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 conductors?

    Preformed Armor Rods are designed to protect ACSR (Aluminum Conductor Steel Reinforced) conductors against damage caused by bending stress, compression stress at the support point, and aeolian vibration. They also provide protection against electrical arcing damage.

    How does the color code system help during installation?

    The color codes on Preformed Armor Rods serve as a quick visual identifier. They help installation crews match the correct armor rod sets to their corresponding conductor outer diameters and models, reducing onsite installation errors.

    Are these armor rods compliant with national or international industry standards?

    Yes, our company product models and industry standard models are manufactured to align with the technical requirements of standards such as GB/T 1179-83 and GB/T 1179-2017 for round wire concentric lay overhead electrical stranded conductors.

    Can the same armor rod model fit different ACSR conductor structures?

    Armor rods are selected primarily based on the outer diameter of the conductor structure. While some models may overlap in conductor sizes, it is crucial to match the exact conductor outer diameter (mm) with the appropriate armor rod specifications for optimal grip and protection.

    What parameters should be considered when ordering preformed armor rods?

    Key parameters to consider include the Company Product Model, Applicable Conductor Model, Conductor Outer Diameter (mm), Reference Clamp Length (mm), Single Wire Diameter (mm), and target Clamp Weight requirements.

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