Premium 4-Core 0.75mm² Shielded Cable – AVSS-BS Automotive & RVVP Pure Copper Control Wire for Automation

Is Signal Interference Killing Your Project Efficiency?

You have a big problem. Your machines are running, but the sensors keep giving wrong readings. Your audio system has static noise. Or maybe your automotive wiring harness is failing inspection because it can’t handle the heat. We know exactly how frustrating this is. You buy cheap cables to save money, but you end up paying more in downtime and repairs. Electromagnetic interference (EMI) is invisible, but it destroys signal quality. A weak cable breaks easily in moving parts. A bad jacket melts under hot lights or engine heat. You need a wire that works hard so you don’t have to. We built this 4-core 0.75mm² shielded cable to solve these headaches. It uses pure copper, heavy-duty shielding, and high-tech jackets. It is reliable, flexible, and ready for the real world.

What Makes This Cable Different?

This is not just a standard wire. It is a precision-engineered solution. We combine the best features of the Korean AVSS-BS standard and the Chinese RVVP standard. The result is a cable that handles data, power, and signals without breaking a sweat.

Pure Copper Conductors for Maximum Power

Cheap cables use Copper Clad Aluminum (CCA). It breaks easily and has high resistance. We use 100% annealed stranded copper. This means the wire is soft and flexible. It does not snap when you bend it. The 0.75mm² size is the “Goldilocks” size. It is thick enough to carry power to small motors and sensors. It is thin enough to fit in tight conduit pipes. The stranding structure (like 24/0.20 or 19/0.24) ensures every bit of electricity gets through.

Double-Layer Shielding (The Armor)

This is the most important part. “Shielded” means we wrap the wires in metal to block noise. We use a combo of Aluminum Mylar Foil and a Tinned Copper Braid. The foil blocks high-frequency noise. The copper braid blocks low-frequency magnetic fields. This creates a Faraday cage. Your data stays inside. Outside noise stays outside. This is critical for PLC connections, audio systems, and automotive ECUs. The shielding coverage is over 85%. That is industry-leading protection.

Specialized Jackets for Harsh Environments

We offer three jacket types based on your needs:

• PVC (Standard): Great for indoor use, damp locations, and general machinery. It is tough and abrasion-resistant.
• LSZH (Fire Safe): “Low Smoke Zero Halogen.” If a fire starts, this jacket does not release toxic smoke. Use this in hospitals, subways, and office buildings.
• PUR (Heavy Duty): This resists oil, chemicals, and extreme abrasion. Perfect for machine tools and outdoor use.
• FRLS (Flame Retardant): Specifically for Building Management Systems (BMS) and fire alarms.

Technical Specifications (The Numbers)

Here is exactly what you get. We are transparent about the data.

Where Can You Use This Cable?

This wire is a chameleon. It fits almost anywhere you need reliable signals.

Factory Automation & Robotics

This is the home turf for RVVP cables. Connect your PLCs to motor drives. Link sensors to the control panel. Use it in drag chains (cable carriers) on robotic arms. The cable can handle millions of bend cycles without internal wire breaking. It keeps the factory floor running smoothly.

Automotive & Transportation (AVSS-BS)

Korean and Japanese cars demand high standards. The AVSS-BS version handles high heat under the hood. It is used for infotainment systems, backup cameras, and engine control units (ECUs). The thin insulation saves space in the wiring harness. It resists oil and gasoline fumes.

Audio, Video & Security

Do you install CCTV or sound systems? This cable prevents “ground loop hum” and static on video lines. It carries both power (12V/24V) and video/audio signals in one go. It is perfect for IP cameras and public address systems.

Building Management Systems (BMS)

Use the FRLS (Flame Retardant Low Smoke) version for fire alarms, elevator controls, and HVAC systems. It meets strict building codes. It keeps working even when things get hot.

Why Buy From Us?

You have many choices. But most suppliers just resell generic products. We are a factory-direct production enterprise. We control the raw materials. We test every batch.We solve your supply chain pain:

• No Fake Copper: We guarantee pure copper. We provide test reports for resistance and conductivity.
• Custom Lengths: Need 350 meters? Or 5,000 meters? We cut to length or ship full drums (100m+).
• Fast Certification: Our cables pass VDE, CE, UL, and RoHS. You can export to the USA, Europe, or the Middle East without customs issues.
• Expert Support: You don’t just buy a product. You get an engineer on your side. If you aren’t sure about the jacket material, we help you choose.

The market is full of “cheap” cables that fail after 6 months. Our clients use our cables in critical infrastructure where failure is not an option. We provide the same high quality for small orders and bulk contracts.

Get Your Quote Now

Don’t gamble with your project’s success. Stop dealing with signal noise and cable failures. Get a cable that is built to last. Whether you need the high-heat AVSS-BS for cars or the heavy-duty RVVP for factories, we have it in stock.Send us your inquiry today. Tell us the quantity, the jacket type (PVC/LSZH/PUR), and your destination port. We will send you a competitive price list and free samples for testing within 24 hours. Upgrade your wiring game now. Contact us for the best price on premium 4-core 0.75mm² shielded cable.