11kv (15) Kv 90c Sac Spaced Aerial Cable 300mcm Three Layer Tree Wire​ The 11kv (15kv) 90c Sac Spaced Aerial Cable 300mcm Three Layer Tree Wire is a high-performance solution for medium-voltage overhead distribution, engineered to excel in demanding environments. Rated for 11kv and 15kv systems with a 90°C temperature tolerance, it features a 300mcm (thousand circular mils) conductor and a specialized three-layer insulation design, making it ideal for tree-rich or forested areas.​ The "Sac" (Spaced Aerial Cable) design incorporates durable spacers to maintain conductor separation, reducing short-circuit risks and enhancing stability across spans up to 80 meters. Its three-layer insulation—typically XLPE/polyethylene/weather-resistant coating—delivers superior protection against UV rays, moisture, and tree-related abrasion, critical for minimizing outages in wooded regions.​ With a 300mcm high-conductivity aluminum core, it handles continuous currents up to 350A, supporting rural electrification, suburban grids, and renewable energy connections. Compliant with IEEE and IEC standards, this tree wire balances thermal resilience (90°C operation) and mechanical strength, offering a low-maintenance, long-lifespan (25+ years) solution for medium-voltage

15kV, 25kV, 35kV ACSR Conductor Tree Wire (1/0, 2/0, 4/0 AWG): High-Voltage Insulated Cable Solution​ The 15kV, 25kV, 35kV ACSR Conductor Tree Wire, available in 1/0, 2/0, and 4/0 AWG, is a high-performance insulated cable engineered for medium-voltage overhead power transmission in forested or vegetation-rich areas. Combining the strength of ACSR (Aluminum Conductor Steel Reinforced) with specialized insulation, it balances conductivity, durability, and resistance to tree-related damage, making it ideal for rural electrification, woodland networks, and rugged terrain applications.​ Structural Excellence​ ACSR conductors feature a steel core for tensile strength, surrounded by aluminum strands for high conductivity—critical for medium-voltage (15–35kV) transmission. The 1/0, 2/0, and 4/0 AWG sizes cater to varying current demands, with larger gauges (4/0) handling higher loads. The tree wire design includes a tough, weather-resistant insulation layer (typically XLPE or EPR) that protects against abrasion from branches, reducing outages caused by vegetation contact.​ Performance Advantages​ This cable excels in harsh environments: the steel core resists sagging over long spans, while aluminum strands ensure efficient power transmission with minimal loss. Insulation withstands UV radiation, moisture, and temperature extremes (-40°C to 90°C), maintaining integrity in rain, snow, or intense sunlight. Its flexibility simplifies installation in challenging terrain, such as hilly or densely wooded areas.​ Target Applications​ Primarily used in overhead lines 穿越森林、果园或绿化带，it prevents short circuits from falling branches or wind-blown vegetation. It supports medium-voltage networks in rural communities, recreational areas, and utility corridors near natural landscapes. The range of voltages and gauges allows customization for projects of all scales, from small rural grids to large utility extensions.​ Safety & Compliance​ Insulation meets IEEE and IEC standards for medium-voltage cables, ensuring dielectric strength and flame retardancy. The ACSR structure complies with ASTM specifications for mechanical and electrical performance, guaranteeing reliability. Its design minimizes maintenance, reducing costs associated with vegetation trimming and repairs.​ In summary, this cable merges ACSR’s robustness with tree wire insulation, offering a reliable solution for medium-voltage transmission in vegetation-prone areas.