Cross-Sectional Area: 1.5mm² (equivalent to 16 AWG), with a tolerance of ±0.05mm² to ensure consistent current-carrying capacity.

Conductor Diameter: 1.38mm, providing a balance between current handling and ease of installation in conduits and terminals.

Material Purity: High-purity electrolytic copper with 99.9% purity, ensuring a conductivity of 58 MS/m at 20°C. This high purity minimizes electrical resistance, with a DC resistance of ≤12.1Ω/km at 20°C, reducing energy loss during transmission.

Tensile Strength: ≥200MPa, making the solid conductor resistant to breakage during installation and capable of withstanding vibration in industrial settings.

Elongation: ≥15%, allowing for minor stretching during installation without permanent damage.

Insulation Thickness: 0.7mm, with a tolerance of ±0.1mm, ensuring uniform coverage and adequate dielectric strength.

Dielectric Strength: ≥15kV/mm, preventing electrical breakdown even in humid or dusty industrial environments, thus reducing the risk of short circuits.

Volume Resistivity: ≥1×10¹⁴Ω·cm at 20°C, ensuring effective insulation between conductors and surrounding surfaces.

Temperature Range:

Flame Retardancy: Complies with UL 94 V-0 and IEC 60332-1 standards. The insulation self-extinguishes within 10 seconds of removing the ignition source, with no dripping, reducing fire spread risks in crowded factory floors.

Chemical Resistance: Resistant to mineral oils, greases, and dilute acids/alkalis commonly found in industrial settings, protecting the conductor from corrosion and insulation from degradation.

Overall Diameter: 2.78mm (conductor diameter + 2×insulation thickness), making it suitable for installation in 6mm diameter conduits, which are standard in industrial wiring.

Voltage Rating: 450/750V, designed for low-voltage industrial power distribution systems, compatible with most factory electrical networks.

Current Rating: 16A, as specified by IEC 60364 and GB 5023 standards, suitable for powering moderate-load industrial equipment.

Weight: Approximately 18kg per 1000m reel, facilitating handling and transportation.

General Power Distribution: Used in main distribution boards to branch circuits powering lighting, small machinery, and auxiliary equipment. The 16A current rating makes it ideal for overhead lighting systems, including high-bay LED fixtures, emergency lights, and exit signs in warehouses and production halls.

Control Panels: Connects PLCs (programmable logic controllers), relay modules, and human-machine interfaces (HMIs) to power sources. The solid conductor ensures stable connections in control panels, where vibration from nearby machinery could loosen Stranded Wires, maintaining consistent performance of automated systems.

Machinery Wiring: Supplies power to cooling fans, lubrication pumps, and conveyor belt control systems in manufacturing lines. The PVC insulation’s resistance to oils and greases protects the cable from contamination by machinery lubricants, extending its service life.

Warehousing and Logistics: Powers pallet racking lighting, barcode scanners, and conveyor systems in distribution centers. The cable’s rigid structure allows for easy installation in cable trays above racks, ensuring organized wiring and reducing the risk of damage from forklifts.

Workshops and Repair Facilities: Used in workbench power outlets, tool chargers, and portable equipment like grinders and drills. Its flame retardancy provides an extra layer of safety in environments where sparks or heat from tools could ignite flammable materials.

Chemical and Pharmaceutical Plants: Suitable for non-hazardous areas (e.g., utility rooms, packaging lines) where resistance to mild chemicals is required. The PVC insulation withstands occasional exposure to cleaning agents and disinfectants used in these facilities.

Temporary Wiring: Serves as temporary Power Cables for construction sites during the building or renovation of industrial facilities. It powers temporary lighting, portable generators, and construction tools like concrete mixers and jackhammers, withstanding the harsh conditions of construction zones.

Prefabricated Structures: Integrated into modular industrial buildings, such as on-site offices and storage units, providing a reliable wiring solution that can be quickly installed and connected to main power sources.

Food Processing Facilities: Used in dry areas (e.g., packaging, storage) where resistance to water and cleaning agents is necessary. The smooth PVC insulation is easy to clean, reducing the risk of bacterial growth, though it is not suitable for direct contact with food or high-pressure washdown zones.

Automotive Plants: Powers assembly line tools, robotic arms (auxiliary systems), and inspection equipment. The cable’s vibration resistance ensures stable performance near heavy machinery, while its flame retardancy meets safety standards in environments with flammable fuels and lubricants.

Raw Material: Electrolytic copper cathodes (99.99% purity) sourced from certified suppliers adhering to ISO 9001 quality standards. These cathodes are melted and cast into copper rods (8mm diameter) for further processing.

Processing: The copper rods undergo cold drawing to reduce their diameter to 1.38mm. This process enhances the conductor’s tensile strength and ensures a smooth surface, which improves insulation adhesion. After drawing, the conductors are annealed (heated to 600–700°C and slowly cooled) to relieve internal stresses, preventing brittleness and ensuring Flexibility during installation.

PVC Compound: A blend of polyvinyl chloride resin (70–75% by weight), plasticizers (15–20%), flame retardants (5–8%), stabilizers (2–3%), and pigments.

Quality Control: The PVC compound is mixed in controlled environments to ensure consistency, with regular checks for viscosity, impurity levels, and flame retardancy.

Phase Conductors: Insulation is colored black, brown, or gray to identify live wires, complying with international standards.

Neutral Conductor: Insulated with blue or light gray, ensuring clear distinction from phase conductors.

Ground Conductor: While the 1.5mm BV cable is typically a single core for phase/neutral, dedicated ground versions feature green/yellow striped insulation, meeting safety requirements for protective grounding.

Melting and Casting: Electrolytic copper cathodes are melted in a furnace at 1083°C, purified to remove impurities, and cast into 8mm diameter rods. These rods are cooled and inspected for defects like cracks or porosity.

Cold Drawing: The rods are drawn through a series of diamond dies to reduce their diameter from 8mm to 1.38mm. Each drawing step reduces the diameter by ~10%, with intermediate annealing to maintain ductility. The final drawn conductor is checked for diameter accuracy and surface quality using laser gauges.

Pre-Extrusion Preparation: The solid Copper Conductors are cleaned with a wire brush and degreased to remove dirt, oxides, and lubricants, ensuring proper adhesion of the PVC insulation.

Extrusion: The cleaned conductors are fed into an extrusion machine, where molten PVC compound (heated to 160–180°C) is forced through a crosshead die, forming a uniform layer around the conductor. The die is precision-engineered to ensure the insulation thickness is exactly 0.7mm.

Cooling and Curing: The Insulated Conductor is passed through a water bath to cool and solidify the PVC insulation. The cooling rate is controlled to prevent thermal stress, which could cause cracking. After cooling, the cable is inspected for insulation thickness, eccentricity (ensuring the insulation is centered on the conductor), and surface defects (e.g., bubbles, scratches).

Electrical Testing:

Mechanical Testing:

Flame Retardancy Test: Samples are subjected to the UL 94 V-0 vertical flame test to verify self-extinguishing properties.

Environmental Testing:

After passing quality tests, the cables are wound onto wooden or plastic reels of 100m, 500m, or 1000m lengths. The reeling process is controlled to ensure uniform tension, preventing kinks or tangles. Each reel is labeled with product details, batch number, and test results for traceability.

Bulk Reels:

Labeling: Each reel is labeled with a durable, weather-resistant sticker containing:

Plastic Wrap: Each reel is wrapped in a 0.05mm thick polyethylene (PE) film to protect the cable from dust, moisture, and UV radiation during storage and transportation. The film is heat-sealed to ensure a tight seal.

Cardboard Sleeves: For wooden reels, a cardboard sleeve is placed over the wrapped cable to provide additional protection against mechanical damage during handling. The sleeve is printed with the same product information as the reel label.

Palletization: Multiple reels (typically 10–20) are stacked on wooden pallets (1200×1000mm) and secured with stretch film and steel straps. Each pallet is labeled with the total length of cables, weight, and destination, facilitating efficient warehouse management.

For bulk orders, manufacturers offer custom packaging:

Road Transport:

Rail Transport:

Sea Transport:

Air Transport:

Reel Handling:

Temperature Control:

Each shipment includes:

Upon receiving an order, the manufacturer confirms the details (quantity, length, packaging) and checks inventory. For in-stock items, processing takes 1–2 business days. For large custom orders (≥10,000m), production lead time is 5–7 business days, with regular updates provided to the customer.

A pro forma invoice is sent for payment, with payment terms (e.g., 30% deposit for custom orders, balance before shipment) clearly outlined. Once payment is confirmed, the order is scheduled for packaging and shipping.

After shipment, customers receive a tracking number via email or SMS, allowing them to monitor the delivery status through the carrier’s online portal. Real-time updates include:

For large industrial orders, a dedicated account manager provides proactive notifications of any delays (e.g., weather-related disruptions) and coordinates with the carrier to minimize downtime.

Upon delivery, customers are advised to inspect the shipment immediately:

Damaged items must be reported within 48 hours of delivery, with photos documenting the issue. The manufacturer arranges for replacements or refunds based on the damage severity, with expedited shipping for critical orders.

Free 1m samples are available for qualified customers (e.g., contractors, OEMs, industrial facility managers). Samples include a 1.5mm BV cable with standard PVC insulation and a solid copper conductor, labeled with product specifications.

Custom samples (e.g., specific color coding, alternative insulation thickness) are available for a nominal fee (\(10–\)20), refundable with subsequent orders exceeding 500m.

Samples can be requested via the manufacturer’s website, email, or phone. Customers must provide:

Samples are shipped within 1–2 business days via express courier, with tracking provided. A technical data sheet is included, detailing specifications and compliance standards.

Manufacturers offer guidance on testing samples, including:

For large customers, on-site testing support may be provided, with engineers assisting in verifying performance in real-world industrial conditions.

A team of electrical engineers is available to provide:

Support is available via phone, email, or video call, with 24-hour response times for urgent industrial issues (e.g., production line downtime due to cable failure).

Standard warranty: 5 years from the date of purchase, covering defects in materials or workmanship (e.g., insulation cracking under normal use, conductor breakage without mechanical damage).

Warranty claims require:

Valid claims result in free replacement cables, with expedited shipping to minimize industrial downtime.

Unused cables in original packaging can be returned within 30 days for a full refund (less shipping costs). A 10% restocking fee applies to large orders (≥1000m) to cover processing costs.

Exchanges are offered for incorrect lengths or specifications, with the manufacturer covering shipping costs for the replacement.

Post-purchase surveys gather customer insights on:

This feedback drives product enhancements, such as improved PVC formulations for better chemical resistance or reinforced reel flanges for easier handling in factories.