500m/Roll High-Quality ACSR Shepherd Electrical Duplex Cable: 6 AWG Aluminum Solution​ The 500m/Roll High-Quality ACSR Shepherd Electrical Duplex Cable, rated 6 AWG, is a premium dual-conductor solution engineered for reliable overhead power transmission. Combining the strength of ACSR (Aluminum Conductor Steel Reinforced) with a duplex design, this aluminum cable balances durability, conductivity, and ease of deployment, making it ideal for residential, commercial, and utility applications requiring consistent low-voltage power distribution.​ Structural Design​ Featuring two 6 AWG conductors in a duplex configuration, the cable integrates steel-reinforced aluminum strands for enhanced tensile strength. The ACSR structure—steel core surrounded by aluminum conductors—ensures high conductivity while resisting sag over spans, critical for overhead installations. Each 500m roll is designed for continuous deployment, minimizing splice points and simplifying large-scale projects.​ Performance Advantages​ 6 AWG aluminum conductors deliver optimal current-carrying capacity for low-voltage systems, with the steel core providing mechanical stability to withstand wind, ice, and temperature fluctuations (-40°C to 90°C). The duplex design streamlines phase-neutral connections, reducing installation time. The cable’s corrosion-resistant aluminum and galvanized steel core extend service life in outdoor environments, from urban rooftops to rural utility lines.​ Applications​ Primarily used in overhead electrical networks, it powers residential neighborhoods, small commercial complexes, and utility service drops. The 500m roll suits large-scale installations, while the 6 AWG gauge handles moderate power loads, making it ideal for shepherd hook setups, duplex housing, and secondary distribution lines. Its compatibility with standard electrical hardware ensures versatility across projects.​ Safety & Compliance​ Meets international standards (IEC, ASTM) for ACSR cables, with aluminum strands and steel core tested for conductivity and tensile strength. The duplex design minimizes short-circuit risks, while the 500m roll’s consistent quality ensures uniform performance. UV-resistant jacketing (where applicable) protects against environmental degradation, enhancing reliability.​ In summary, this cable merges ACSR robustness, 6 AWG efficiency, and 500m roll convenience, setting a benchmark for high-quality duplex electrical transmission.

High Quality 1.5 2.5 4 6 10 mm Cable TH 1 for House Electrical Solid Copper Wire with PVC Insulation for Heating​ This high-quality TH 1 solid copper wire stands as a reliable backbone for house electrical systems and heating applications, offering a versatile range of gauges—1.5mm, 2.5mm, 4mm, 6mm, and 10mm—to meet diverse power demands. Crafted with solid copper conductors, it delivers exceptional electrical conductivity, ensuring efficient energy transmission with minimal loss, a critical feature for both everyday household circuits and heating systems where consistent power flow is essential.​ The wire is encased in durable PVC insulation, engineered to provide robust protection against heat, moisture, and mechanical stress. This insulation layer not only safeguards against electrical leakage and short circuits but also maintains flexibility for easy installation in tight spaces, such as behind walls, under floors, or within heating appliances. Rated for safety and performance, the TH 1 designation underscores compliance with industry standards, making it suitable for a wide spectrum of indoor electrical needs, from powering outlets and lighting to integrating with heating elements like radiators, underfloor heating mats, and space heaters.​ Designed with residential use in mind, its solid copper core ensures long-term durability, resisting corrosion and wear even with prolonged use. The PVC insulation is flame-retardant, adding an extra layer of safety by reducing fire risks in case of overheating. Whether retrofitting an existing home or wiring a new construction, this wire balances efficiency, safety, and ease of handling, making it a trusted choice for homeowners and electricians alike. Its compatibility with standard electrical fittings further simplifies installation, ensuring seamless integration into any household electrical system while supporting reliable heating performance.

High Quality BVR copper flexible wire is a multi-strand stranded cable designed specifically for building electrical systems. With a rated voltage of 450/750V and a PVC insulation layer, it becomes an ideal choice for complex wiring scenarios due to its excellent flexibility and reliability. Its core consists of multi-strand high-purity electrolytic copper conductors (purity ≥99.95%), manufactured through a fine stranding process, with cross-sectional areas ranging from 0.75mm² to 25mm², suitable for a wide range of needs from low-voltage equipment to medium and high-power circuits. The multi-strand stranded structure of the conductor endows the cable with excellent flexibility, with a minimum bending radius of only 6 times the outer diameter of the cable. It can easily cope with frequent bending in narrow spaces such as ceilings, pipe bends, and equipment interiors, and has excellent fatigue resistance, able to withstand tens of thousands of bends without breaking easily. The conductivity is ≥58MS/m, ensuring efficient current transmission. The current-carrying capacity of different specifications ranges from 10A (0.75mm²) to 100A (25mm²) (at 30℃ ambient temperature), which can meet the power supply needs of LED lamps, sensors, socket circuits, air conditioners, and building main lines respectively. The thickness of the PVC insulation layer increases from 0.6mm to 1.6mm according to specifications, with an insulation resistance of ≥100MΩ, which can withstand a 2kV power frequency withstand voltage test, effectively isolating current. The insulation material complies with UL94 V-0 flame retardant standards, self-extinguishing within 30 seconds after the open flame is removed, with an operating temperature range of -15℃ to 70℃. It is also RoHS certified, free of lead, cadmium, and other harmful substances, balancing safety and environmental protection. The surface of the cable is printed with clear marks, including specifications, voltage level, certification marks (such as IEC 60228, GB 5023), and production information, facilitating construction identification and quality traceability. Various colors (brown, blue, yellow-green, etc.) can distinguish phase lines, neutral lines, and ground lines, reducing the risk of wiring errors. It is a high-quality solution with flexibility, safety, and durability in building electrical wiring.

Household electrical systems rely on safe, efficient, and durable wires to power lighting, appliances, and other daily-use devices—making the selection of residential cables a critical factor in ensuring home safety and energy reliability. The High-Quality Household PVC Single-Core Hard Conductor Lighting Power Cable (450/750V BVR 4mm) is engineered to meet the rigorous demands of modern home electrical networks, combining robust material selection, precise technical specifications, and user-friendly design to serve as a core component in lighting circuits, power outlets, and small-appliance connections. This abstract explores the cable’s technical attributes, material innovations, application versatility, safety features, and practical advantages, highlighting its role as a trusted solution for residential electrical installations. At the heart of this cable is its 4mm² cross-sectional area and BVR conductor classification, which define its current-carrying capacity and suitability for household use. The BVR designation indicates a stranded hard copper conductor—composed of multiple thin copper strands twisted into a rigid structure—striking a balance between flexibility (for easy routing through walls, ceilings, and narrow conduits) and mechanical stability (to avoid deformation during installation). The 4mm² conductor size is optimized for medium-load household applications: it supports a continuous current rating of 32A–38A (depending on installation environment, e.g., 38A in open air, 32A in enclosed conduits) at its rated voltage of 450/750V. This capacity makes it ideal for powering high-wattage lighting systems (e.g., LED downlight arrays, chandeliers), multiple power outlets in living rooms or kitchens (supporting appliances like coffee makers, blenders, or televisions), and even small heating devices (e.g., electric kettles, space heaters) without overheating. The use of high-purity copper (99.95% minimum purity) as the conductor material ensures excellent electrical conductivity—minimizing power loss (≤2% per 100m) and reducing the risk of heat buildup, a common cause of residential electrical fires. Copper also offers superior corrosion resistance compared to aluminum alternatives, extending the cable’s service life to 15–20 years under normal household conditions. Material innovation is central to the cable’s performance and safety, particularly in its PVC insulation layer. The insulation is crafted from high-grade polyvinyl chloride compound, formulated to meet international safety standards (e.g., IEC 60227, GB/T 5023) for flame retardancy, heat resistance, and electrical insulation. Key properties of the PVC insulation include: a continuous operating temperature range of -15°C to 70°C (adapting to cold winter drafts and warm attic environments), excellent dielectric strength (≥18kV/mm, preventing current leakage even in humid conditions), and flame-retardant behavior (self-extinguishing within 30 seconds of removing the ignition source, complying with IEC 60332-1). Unlike non-sheathed cables with inferior insulation, this product’s PVC layer also resists abrasion from wall studs, conduit edges, and minor mechanical impacts—protecting the conductor from damage during installation and daily use. The non-sheathed design (no additional outer sheath) is a deliberate choice for household applications: it reduces the cable’s overall diameter (approximately 6.5mm), making it easier to pull through tight spaces (e.g., 16mm electrical conduits) and simplifying termination at switches, outlets, or junction boxes. Safety is a non-negotiable priority for household cables, and this BVR 4mm product incorporates multiple features to mitigate risks in residential settings. First, its flame-retardant PVC insulation limits the spread of fire in the event of a short circuit, a critical safeguard in homes with flammable materials (e.g., wooden furniture, carpet). Second, the stranded hard conductor minimizes the risk of conductor breakage—even when bent around corners during installation—preventing exposed wires that could cause electric shocks. Third, the cable undergoes rigorous testing to ensure compliance with global safety standards: insulation resistance tests (≥100MΩ at 500V DC), withstand voltage tests (3kV AC for 5 minutes without breakdown), and thermal aging tests (no significant loss of insulation strength after 1000 hours at 80°C). These tests guarantee that the cable can withstand the voltage fluctuations and temperature changes common in household electrical systems, such as those caused by appliance startup surges or seasonal weather shifts. Application versatility is another key advantage of this household cable, making it suitable for a wide range of residential electrical needs. In lighting circuits, it is used to connect light switches to fixtures—its 4mm² capacity supporting even large LED arrays (e.g., 20+ 10W downlights, totaling 200W, which draws ~0.9A at 220V, well within the cable’s current limit). In power outlet circuits, it is ideal for kitchen or living room outlets that serve multiple devices simultaneously: for example, a kitchen counter with a coffee maker (1200W), toaster (1000W), and blender (600W) draws ~12.7A at 220V, well below the cable’s 32A enclosed-conduit rating. It also finds use in appliance dedicated circuits, such as those for electric water heaters (2000W, ~9A) or washing machines (1500W, ~6.8A), where its durability ensures long-term reliable power delivery. Additionally, the cable’s compatibility with standard household electrical components (e.g., 16A/25A circuit breakers, PVC conduits, copper terminals) makes it easy to integrate into existing or new home electrical systems, reducing installation time and labor costs. Practical advantages further enhance the cable’s appeal for residential use. Its flexible yet rigid BVR conductor allows for easy bending around wall corners and through narrow spaces (e.g., between floor joists) without requiring specialized tools, simplifying DIY installations or professional projects. The PVC insulation’s smooth surface reduces friction during pulling through conduits, minimizing the risk of insulation damage that could compromise safety. Unlike sheathed cables, its non-sheathed design also reduces material costs, making it an affordable option for large-scale home renovations or new construction. Furthermore, the cable is available in standard lengths (100m, 200m, 500m reels) to suit different project sizes—from small lighting upgrades (requiring 10–20m) to full-home rewiring (needing 200m+), ensuring minimal waste and cost optimization. In summary, the High-Quality Household PVC Single-Core Hard Conductor Lighting Power Cable (450/750V BVR 4mm) delivers a balance of safety, efficiency, and practicality for residential electrical installations. Its 4mm² copper conductor, flame-retardant PVC insulation, and BVR stranded design meet the demands of medium-load household applications, while its compliance with global safety standards ensures peace of mind for homeowners. Whether powering lighting, outlets, or small appliances, this cable provides a reliable, long-lasting solution that aligns with the needs of modern home electrical systems—making it a preferred choice for electricians, contractors, and DIY enthusiasts alike.