Product Advantage
1. High-Purity Solid Copper Conductor
Our BVV cable uses 99.99% oxygen-free solid copper as conductors, delivering low resistance and stable electric conduction. It reduces energy loss and heat buildup during continuous operation. As a reliable 450/750V wiring cable, it maintains steady current transmission and serves long-term indoor power cable applications safely.
2. Double-layer PVC Insulation & Sheath
This PVC sheathed building wire adopts dual protection of inner insulation and outer sheath. The premium flame-retardant PVC material resists aging, cracking and electric leakage. It withstands a long-term working temperature of 70°C, greatly improving overall safety for daily indoor wiring projects.
3. Strict Quality Control & Standard Compliance
All BVV cable products are manufactured per GB/T 5023 and IEC standards. Every batch goes through 14 professional tests, with a product qualification rate of 99.8%. This certified multi-core electrical cable keeps consistent performance and gains wide recognition from engineering clients.
4. Superior Mechanical & Anti-interference Performance
The integrated outer sheath enhances tensile and compression resistance. This sturdy PVC sheathed building wire is not easy to damage during threading and laying. Its compact structure also weakens external signal interference, ideal for complex indoor circuit layout.
5. Complete Specifications & Wide Applicability
We offer full cross-section and core number options for the 450/750V wiring cable. The cable body is flexible for easy bending and construction. With great cost performance, this classic indoor power cable fits residential, commercial and public building fixed wiring perfectly.
Product Uses
1. Residential Household Wiring
This BVV cable is a mainstream choice for home circuit layout. It connects lighting fixtures, power sockets, air conditioners and kitchen appliances. As a practical PVC sheathed building wire, it can be laid exposed or inside conduits, fully meeting daily power demands of apartments and villas.
2. Commercial Spaces
It is widely used in shopping malls, supermarkets and office buildings. This 450/750V wiring cable supplies power for commercial lighting, office equipment and public facilities. Its durable double-layer structure ensures safe and stable operation during long-hour use in large commercial areas.
3. Public Infrastructure
Schools, hospitals and community service centers all adopt this multi-core electrical cable. It undertakes power transmission for public lighting, monitoring equipment and daily electrical devices. The reliable performance makes it a preferred indoor power cable for various public engineering projects.
4. Indoor Auxiliary Industrial Wiring
For factory offices, workshops and warehouse interior circuits, this BVV cable works well for small equipment power supply and indoor lighting. The tough outer sheath resists minor friction and extrusion, adapting to ordinary indoor industrial environments conveniently.
FAQ
1. What is the rated voltage of this BVV cable?
This BVV cable has a rated voltage of 450/750V, complying with GB/T 5023 standards. As a standard PVC sheathed building wire, it is designed for indoor fixed wiring and not applicable to high-voltage power systems.
2. What material are the inner conductors made of?
We use 99.99% high-purity solid copper for conductors of this multi-core electrical cable. It features low resistance and stable conductivity, reducing heat generation and ensuring safe power supply for long-term use.
3. What is the maximum long-term working temperature?
The maximum sustainable working temperature of this 450/750V wiring cable is 70°C. Its flame-retardant PVC insulation and sheath deliver good anti-aging performance, suitable for regular indoor ambient conditions.
4. Can BVV cable be laid outdoors directly?
This indoor power cable has double PVC layers but lacks special waterproof and sun-proof treatment. It is not recommended for direct outdoor exposure. Please use protective pipes if outdoor laying is necessary.
