Signal line RVV power cable 12, 14, 16, 20 cores, 0.5/0.75/1/1.5 square sheathed wire, multiple rolls, batch purchase

Multi-core compatibility, more precise signal transmission! We professionally supply RVV multi-core sheathed cables, which have both signal line and power line functions. They cover all multi-core specifications such as 12-core, 14-core, 16-core, and 20-core, and come in various wire diameters including 0.5, 0.75, 1, and 1.5 square. The soft sheath provides reliable protection, suitable for various engineering signal transmission and equipment power supply scenarios. The national standard quality is strictly controlled. The manufacturer directly supplies and offers competitive prices for large quantities. It is the preferred good choice for engineering wiring and equipment connection!
✅ Full multi-core coverage, compatible with diverse signal scenarios! Covering multi-core specifications such as 12-core, 14-core, 16-core, and 20-core, selecting according to needs is more precise: 12-core is suitable for small weak electrical systems and simple monitoring wiring; 14-16-core is suitable for building intercom and security alarm systems; 20-core is suitable for large-scale automation equipment and multi-terminal signal transmission. It meets the multi-core signal and power supply needs of different projects in one step, without the need for separate purchases of multiple specifications.

✅ All specifications available for selection, precisely matching transmission requirements! Wire diameters range from 0.5, 0.75, 1, to 1.5 square. Standard wire diameters with sufficient current capacity: 0.5-0.75 square is suitable for weak signal transmission and power supply for small instruments; 1-1.5 square is suitable for medium-distance signal transmission and power supply for small equipment. Each specification strictly follows national standards, ensuring stable conductivity and no signal loss during transmission, and eliminating issues of signal interference and unstable power supply.
✅ Signal line also serves as a power line, dual-purpose in one! RVV multi-core sheathed wire combines the functions of signal transmission and power supply. There is no need to separately lay signal lines and power lines, which significantly reduces the workload of engineering wiring, saves construction costs and time, makes the wiring more tidy, and makes later maintenance more convenient. It is suitable for various scenarios such as security monitoring, automation control, building weak current, and instruments and meters.
✅ High-quality copper core, with efficient and stable conductivity! It uses high-purity copper core conductors and is processed through a precise multi-strand fine copper wire twisting technique. The conductivity is excellent, with low resistance and low heat generation. At 20℃, the DC resistance of the conductor strictly meets the national standards, ensuring precise signal transmission without delay, stable power supply, and resistance to oxidation and core breakage. It can be repeatedly bent without cracking, and is suitable for long-term use in engineering applications.
✅ PVC sheath protection, safe and durable with anti-interference capabilities! It adopts a dual protection structure of high-quality polyvinyl chloride (PVC) insulation and PVC sheath. The insulation layer is uniform in thickness and has strong toughness. It is resistant to wear and tear, aging, water and moisture, and interference. It can effectively isolate current, shield external signal interference, eliminate the risks of leakage and short circuit, and at the same time can withstand friction and compression during construction. It provides comprehensive protection for the cables from damage and is suitable for complex engineering environments.
✅ Soft structure, with convenient and efficient construction! The cables are overall soft and easy to bend, with the minimum bending radius being only 6 times the outer diameter of the cable. They can easily pass through engineering conduits, troughs, bypass construction corners, and pass through narrow spaces, significantly reducing the difficulty of multi-core cable wiring and improving construction efficiency. It is suitable for various laying methods such as exposed, concealed, and conduit installation, balancing practicality and convenience.
✅ National standard quality, no worries about project acceptance! Strictly following national standards such as GB/T 5023.5-2008, each roll of sheathed wire is subject to multiple rigorous inspections, covering key items such as copper core purity, insulation thickness, conductive performance, and signal transmission stability. It has passed CCC certification and has a complete test report, which can smoothly pass various project acceptances and eliminate acceptance risks.
✅ Direct supply from the manufacturer. Bulk purchasing is more cost-effective! The factory directly supplies the goods, bypassing all intermediate distribution links, eliminating the middleman markup. Bulk purchasing offers a stepped discount, significantly reducing the engineering procurement cost. There is an ample supply of goods, with all core numbers and specifications available. Place an order and the goods will be dispatched immediately, meeting the construction progress requirements promptly. Professional teams handle the procurement needs, providing a one-stop solution for the pain points in multi-core cable procurement.
Engineering signals + power wiring, choosing the right multi-core sheathed wire is more convenient! RVV multi-core sheathed wire, covering 12/14/16/20 cores, available in 0.5-1.5 square options. Precise signal transmission, dual-purpose use, national standard quality, reliable protection, suitable for various engineering weak current and equipment power supply scenarios. Choose us, use high-quality cost-effective cables to help engineering progress efficiently and ensure stable signal and power supply simultaneously!