What is N2XS2Y Cable?
You might see the code “N2XS2Y” on a cable datasheet. It looks confusing. But it is actually a standard code used in Europe and other parts of the world. Let me break it down in simple terms. This is a power cable. It is used to move electricity from one place to another. It is strong and safe.
The Name Code
The letters stand for specific materials. “N” means it follows a standard (VDE). “2X” means it has a copper conductor. “S” means the insulation is XLPE. The last “Y” means the outer shell is PVC. So, it is a copper cable with XLPE inside and PVC outside.
Why Use This Cable?
You need a cable that lasts a long time. N2XS2Y is very popular for underground use. It does not break easily. It handles high heat well. It is also safe if there is a fire. It does not spread flames. This makes it great for buildings and cities.
Safety First
Safety is the most important thing. This cable has low smoke. If it burns, it does not make thick black smoke. This helps people see and escape. It is also halogen-free. This means it does not release toxic gas. It is very safe for hospitals and schools.
Technical Specifications (The Data You Need)
When you buy cables, you need to check the numbers. Here is the standard data for N2XS2Y. We make these to fit your local standards.
Voltage and Size
Most N2XS2Y cables are for 0.6/1 kV. This is standard low to medium voltage. You can use it for most power grids. The conductor is usually copper. It can be solid or stranded. Stranded is easier to bend during installation.
Insulation and Sheath
The insulation is Cross-linked Polyethylene (XLPE). This material is tough. It can handle up to 90 degrees Celsius. In a short circuit, it can handle 250 degrees. The outer jacket is PVC. It protects the cable from dirt and water.
Common Sizes Table
| Conductor Area (mm²) | Number of Cores | Outer Diameter (mm) | Weight (kg/km) |
|---|---|---|---|
| 1.5 | 1C | 8.0 | 90 |
| 2.5 | 1C | 9.0 | 120 |
| 10 | 3C | 15.0 | 500 |
| 50 | 3C | 25.0 | 1800 |
| 150 | 3C | 38.0 | 4500 |
(Note: These are approximate values. Ask us for exact quotes.)
Where to Use N2XS2Y?
This cable is very flexible in its use. You can put it in the ground. You can put it in cable trays. It works in dry or wet places. But you should not put it in water all the time unless it has a special layer.
Underground Installation
This is the best place for it. Direct burial is common. The PVC jacket stops moisture. It also stops chemicals in the soil from eating the copper. You do not need a pipe if the soil is good. But a pipe is safer.
Industrial Use
Factories use a lot of these cables. Machines need stable power. N2XS2Y does not lose much power over distance. It is efficient. It is also good for lighting systems in big warehouses.
N2XS2Y vs. Other Cables
Buyers often ask how this compares to NYY or PILC. Let’s look at the facts. NYY is cheaper. But N2XS2Y handles more heat. PILC is old tech. It is heavy and hard to install. N2XS2Y is light and easy.
Heat Resistance
NYY cables usually max out at 70 degrees. N2XS2Y can go to 90 degrees. This means you can push more power through it. Or you can use a smaller cable for the same job. This saves money on copper.
Mechanical Strength
The XLPE insulation is harder than PVC insulation. It resists damage when you pull it through pipes. It is less likely to get scratches inside. This makes the cable last longer.
How to Order from China?
You are looking for a factory. We are a cable maker in China. We can make N2XS2Y to your spec. You need to tell us the voltage. Tell us how many cores. Tell us the length.
Customization
We can change the color of the PVC. Black is standard. But we can make it red or blue if you need it. We can also add steel wire armor. This is for very rocky ground. We can print your brand name on the cable.
Quality Control
Making the cable is not enough. We must test it. We do a spark test. We check the thickness. We test the resistance. We send you the test report before shipping. This ensures you get a good product.
Packing and Shipping
Cables are heavy. Shipping costs money. We pack them on wooden drums. This keeps them tight. It stops the cable from unspooling. A 20-foot container can hold about 2 to 4 tons of cable. It depends on the size.
Delivery Time
Production takes time. Usually 10 to 20 days. Shipping takes another 20 to 40 days by sea. We can ship to any port. We can also do air freight for small urgent orders. But sea freight is cheaper for big jobs.
Conclusion
N2XS2Y is a top choice for power projects. It is safe. It handles heat well. It is better than old cable types. If you are an engineer, it meets IEC standards. If you are a buyer, it saves you money in the long run.
Get a Quote
Do you need this cable? Send us your list. Tell us the size and amount. We will reply in 24 hours. We offer good prices and strong quality. Let’s work together on your next project.