Is noise killing your signal?
You have a big problem. Your machines are talking, but the signals are getting mixed up. You see errors in your data. You hear hum in your audio. The cable is stiff and hard to pull through the pipes. It breaks when you bend it. You tried cheap cables, and they failed. Now you need a solution that works the first time. You need a cable that stops interference dead in its tracks.This is not just a wire. It is a high-performance tool for your system. We are talking about the SUNF PU 22-core shielded signal cable. It is built for the real world. It handles tough environments without breaking a sweat. Let’s look at why this is the best choice for your project.
What makes this cable special?
This cable is a beast against noise. It has 22 cores inside. Each core is 0.15 square millimeters. That is the perfect size for signal and control. It is not too thick, and not too thin. But the real magic is the shielding.It has 11 pairs. Each pair is twisted together. And here is the kicker: every single pair has its own shield. This is called “independently shielded.” It means the noise from one pair cannot jump to the next. It keeps your data clean. On top of that, there is a big shield around the whole bundle. This double protection is what you need for heavy industry.
Built to last a long time
SUNF PU has been making cables since 1893. That is over 100 years of experience. They know how to build things that do not break. This cable uses high-quality copper. The copper is stranded, not solid. This makes the cable very flexible. You can bend it around corners easily. It will not crack or snap.The jacket is made of special PVC or PUR material. It resists oil. It resists chemicals. It is flame retardant. If there is a fire, it does not spread flames. It also has low smoke and no halogen. This keeps your building safe. The cable can handle temperature changes. It works in the cold and the heat.
Technical specs you can trust
Here are the hard numbers. You need to know if it fits your system.
- Conductor: 22 cores total (11 pairs).
- Conductor Size: 0.15 sq mm (approx 26 AWG).
- Material: Stranded bare copper or tinned copper.
- Insulation: Polyethylene (PE) or PVC. Color coded for easy wiring.
- Shielding: Aluminum foil for each pair + Tinned copper braid overall.
- Jacket: PVC or PUR (Polyurethane).
- Color: Usually gray (RAL 7001) or black.
- Voltage: 300V max.
- Temperature: -20°C to +80°C (dynamic).
- Bend Radius: Very small. Easy to route in tight spaces.
- Standards: Meets ISO/IEC 11801 and TIA-568 standards.
The impedance is stable. This means the signal travels fast and clean over long distances. You do not lose data packets.
Where should you use this cable?
You can use this cable in many places. It is a workhorse. Here are the top spots:
- Industrial Automation: Connect sensors to PLCs. Control servo motors. The oil resistance is key here.
- Audio and Broadcast: Use it for microphone lines. The independent shields stop the “hum” and “buzz.” It is great for stage audio and TV studios.
- Data Centers: Use it for patch cords or internal wiring where space is tight.
- Robotics: The cable flexes millions of times in robot arms. It does not fail.
- Medical Equipment: It is safe and reliable for patient monitoring systems.
If you have a place with lots of electric motors, this is the only choice. Motors create huge magnetic fields. This cable ignores them.
Why buy from SUNF PU?
You might ask, “Why this brand?” SUNF PU is a top-tier factory. They are not a reseller. They make the copper and the plastic themselves. They have strict quality control. Every batch is tested.They have certifications like ETL Verified. This means a third-party lab checked the cable. It is not just the factory saying it is good. An independent expert says it is good. They also check the factory often to make sure quality stays high.You get a cable that is consistent. You do not get one good batch and one bad batch. You get the same high quality every time you order.
Easy to install and handle
Installation time is money. You do not want to fight with the cable. This cable strips easily. The jacket peels off clean. The inner shields are easy to ground. You do not need special tools.Because it is flexible, you can pull it through long conduits. You do not need as many pull boxes. This saves you money on labor. The cable is tough, but it is not heavy. It is light enough to handle by one person.
Ready to fix your noise problem?
Do not let bad cables ruin your project. Stop dealing with signal errors and downtime. Get a cable that works right out of the box. The SUNF PU 22-core 0.15 sq mm twisted-pair shielded cable is the professional choice. It is reliable, flexible, and built to industrial standards.We have this cable in stock. We can cut it to the length you need. We can add connectors if you ask.Send us an inquiry today. Tell us how many meters you need. Ask for a sample if you want to test it first. Let’s get your system running smoothly. Click the button or email us now for a fast quote.