LHAJ (Fan Shaped Aluminum Alloy Stranded Wire)

LHAJ (Fan Shaped Aluminum Alloy Stranded Wire)
Product Overview
As a professional bare conductor supplier, Hebei Yingshang Aluminum
Industry manufactures high-performance LHAJ conductor (Fan Shaped Aluminum
Alloy Stranded Wire) designed for overhead power transmission and distribution
projects.
This innovative conductor uses aluminium alloy material processed into
a fan-shaped cross-section and stranded using precision twisting technology.
Compared with conventional circular wires, the fan-shaped design achieves
higher space utilization, larger conductive cross-sectional area, and
improved power transmission capacity, making it ideal for urban overhead
lines, rural power grids, long-span transmission lines, and indoor wiring
projects with high space constraints.
Conductor Structure
The LHAJ conductor is composed of multiple aluminium alloy monofilaments
twisted concentrically:
Layered Construction: Strands are arranged according to conductor
specifications in concentric layers.
Fan-Shaped Profile: Each monofilament features a fan-shaped cross-section,
maximizing contact area and electrical efficiency.
Tight Stranding: Precise twist pitch ensures structural integrity, smooth
surface, and uniform electrical performance across layers.
This construction provides a larger conductive area without increasing overall
conductor diameter, reducing tower load and installation complexity.
 
Core Performance Advantages
High Mechanical Strength
The aluminium alloy core exhibits high tensile strength, further enhanced by
the fan-shaped profile, allowing the conductor to withstand significant
mechanical tension. Suitable for long-span overhead transmission lines and
complex installation environments.
Excellent Conductivity
Through optimized alloy composition and processing, Fan Shaped Aluminum Alloy
Stranded Wire delivers stable electrical conductivity suitable for medium- and
high-voltage lines, while being lighter than equivalent copper conductors. This
reduces energy loss and improves transmission efficiency.
Superior Corrosion Resistance
A dense natural oxide layer forms on the aluminium surface, providing robust
protection against corrosion. LHAJ conductor performs reliably in coastal
areas, industrial pollution zones, deserts, and high-altitude environments,
ensuring long-term stability of the power supply.
  More: https://www.ysalindustry.com/products.html

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