You use Peroxide XLPE Insulation to keep cables safe. It protects medium voltage cables, like ones up to 35kV. This material gives strong electrical insulation. It helps cables last longer. Many industries pick it because it is safe. It works well and stays stable. IEC 60502 has strict rules for cable materials. You need good insulation to follow these rules.

• Over half of new transmission cables use XLPE insulation now.

• Power projects like offshore wind and electric vehicles need high-quality cable insulation.

Key Takeaways

• Peroxide XLPE Insulation gives strong protection to cables. It keeps medium voltage cables safe and lasts a long time.

• 35kV XLPE cables are lighter and more flexible. This makes them easier to use and install.

• This insulation follows strict IEC 60502 rules. It works well and is reliable in many situations.

• Peroxide XLPE Insulation can handle tough conditions. It works in very hot or cold places and stays dry in wet areas.

• Picking the right insulation lowers project costs and helps the environment. It also makes cables work better.

Peroxide XLPE Insulation Features

Key Properties of XLPE Compound

You want your medium voltage cables to work well for a long time. Peroxide XLPE Insulation helps make that happen. This material is made from crosslinkable modified polyethylene. It also has special additives like dicumyl peroxide and antioxidants. These ingredients keep the insulation strong and steady, even when things get tough.

You can check out the main properties of this XLPE compound in the table below:

Peroxide XLPE Insulation is special because it has high dielectric strength. This means it can handle high voltages without breaking. Your cables get better protection. The insulation also stretches a lot before it breaks. For example, Jiangsu Reliable Industry Co., Ltd. says it can stretch up to 570%. This means the material is very strong during installation and use.

Here is a quick look at the mechanical properties:

This insulation also does well against impacts. It does not break even when it is very cold. So, you can use these cables in cold places.

Other XLPE compounds, like Silane XLPE, might bend more easily. But Peroxide XLPE Insulation gives you higher dielectric strength. This is important for medium voltage cables. You get a material that is tough and dependable.

35kV Cable Advantages

If you pick a 35kV XLPE compound for your cables, you get many benefits over old insulation types. You can see how XLPE cables compare to traditional PILC cables in the table below:

XLPE cable compound makes your job easier. The cables are lighter and bend more. You do not need special training to put them in. You also help the planet because these cables do not have lead or other dangerous stuff.

Peroxide XLPE Insulation brings new ideas to your projects. New technology, like tree-retardant XLPE and low-peroxide crosslinking, makes cables last longer and work better. These improvements help your cables stay strong, even in hard conditions.

You can count on medium voltage XLPE compound to give steady results. Chemically cross-linked polyethylene compounds make cables better at handling heat and stress. Newer ways to make these compounds are also better for the environment.

Tip: When you use 35kV XLPE compound, you are choosing safety, reliability, and easy installation for your medium voltage cable systems.

Technical Specifications for 35kV XLPE Compound

Physical and Electrical Performance

It is important to know how cable insulation works under stress. The 35kV XLPE compound gives strong and steady results. You can check the main technical data in the table below:

This compound can work at 90°C all the time. It does not break down in hot places. The insulation thickness for 35kV cables is usually 260 mils. This thick layer helps the cable handle high voltage. XLPE has low dielectric loss. This means cables send power well, even far away. You get steady voltage, even when the load changes.

The compound is tough in hard environments. It keeps water out, so moisture does not cause problems. It also stands up to chemicals like oils and acids. You can use it outside because it resists sunlight and heat.

Processing and Storage Guidelines

You want your cables to last a long time. You need to follow the right steps when you process and store the compound. Use a regular extruder for this extrusion grade XLPE compound. Set the temperature carefully during extrusion. This helps avoid bubbles or weak spots. Keep the compound dry before you use it. Moisture can cause pre-crosslinking. This makes the material hard to work with.

Here are some tips for best results:

• Store the compound in a clean, dry, and ventilated place.

• Keep the temperature at room level.

• Use the compound within six months for best quality.

• Each package comes in a sealed plastic bag inside a strong carton.

You should watch for high melt viscosity during processing. This can make extrusion harder. Control the temperature and pressure closely. The 90℃ XLPE compound for cables gives reliable insulation if you follow these steps. Peroxide XLPE Insulation helps you build safe, long-lasting medium voltage cables.

Compliance with IEC 60502 and Standards

IEC 60502-2 XLPE Compound Requirements

You want your cables to be safe and good quality. IEC 60502-2 gives the main rules for medium voltage cables up to 35kV. This standard tells you what materials and how to build safe cables. When you use Peroxide XLPE Insulation, you follow these rules. This helps your cables last longer.

Here is a table that shows the main IEC 60502-2 rules for 35kV XLPE cable compounds:

XLPE insulation is needed for these cables. The compound must handle high voltage and work at 90ºC. You also need special screens and covers to keep the cable safe. If you pick the right XLPE compound, your cables will pass all the tests.

International and Industry Standards

You need to know the world rules for cable insulation. Many countries have their own standards, but all want safe and strong cables. Here are some main standards for XLPE insulation materials:

You can see more details in this table:

You should always check which standard is right for your project. For example, BS6622 XLPE insulation material is used a lot in the UK. IEC 60502-2 XLPE compound is used in many countries. If you use a compound that meets these standards, your cables will work safely in many places.

Note: Following these standards helps you avoid trouble and keeps your power systems safe.

Applications and Installation of MV XLPE Compound

Typical Uses in Power Cables

MV cable XLPE compound is used in many places. It helps keep power safe and steady. The table below shows where 35kV power cable insulation compound is used most:

XLPE compound helps many industries. It works well where strong cables are needed. Peroxide XLPE Insulation meets the needs of modern power networks.

Installation and Handling Best Practices

You want cables to last and work safely. Good installation and handling are important. Here are some best practices:

• Use the right tools and proper techniques to avoid damage.

• Store MV cable XLPE compound in a dry, clean place.

• Test cables with dielectric tests before and after installation.

• Use modern diagnostic tools to check for hidden faults.

Over 30% of medium voltage cable failures are from insulation problems. If you follow these best practices, you can avoid many issues. Careful handling and regular checks help cables stay strong.

Tip: Always follow the manufacturer’s guidelines for storing and installing cable insulation XLPE compound. This helps you get the best performance and safety from your cables.

Peroxide XLPE Insulation vs. Other Materials

Comparison with Thermoplastic and Silane XLPE

You might ask why Peroxide XLPE Insulation is different from other cable insulation materials. Each type works in its own way for medium voltage cables. The table below shows how they do in real life:

Peroxide XLPE Insulation uses a chemical cross-linking process. This makes the material tough and steady. You get better electrical performance and longer cable life. Thermoplastic insulation melts when it gets hot. It does not protect as well in tough situations. Silane XLPE uses moisture to cross-link. It works for many jobs, but peroxide cross-linking gives you more control and better results for hard tasks.

Performance and Reliability Differences

You want your cables to last and stay safe. Peroxide XLPE Insulation has high purity and strong bonds between molecules. This helps cables handle high voltage and tough places. Chemical cross-linkable XLPE compound, like the one in 35kV cables, keeps its shape and strength even when it gets hot.

LDPE based XLPE compound is softer. It may not resist heat or stress as well. Peroxide XLPE Insulation stands out because it keeps water and chemicals out. Your cables stay safe from damage, even in wet or dirty places. You can trust this insulation to give steady performance year after year.

Tip: Picking the right insulation helps your cables last longer and keeps your power systems safe.

You get lots of benefits when you use Peroxide XLPE Insulation for 35kV medium voltage cables.

• It helps you spend less money on the project.

• It makes byproducts less harmful to people and the environment.

• It is a good choice for medium-voltage cable jobs.

Following IEC 60502 makes cables safer and work better. The table below explains how this standard helps your project:

You should pick a supplier who is trusted, makes good products, and knows the industry well. Jiangsu Reliable Industry Co., Ltd. sells XLPE compounds that are very pure and work great. You can ask them for more information or help with buying.

FAQ

What is peroxide XLPE insulation, and why is it important?

Peroxide XLPE insulation is made by joining polyethylene with a chemical process. It gives strong electrical protection and lasts a long time. It also keeps water out. This makes it great for medium voltage cables. It helps keep electrical systems safe and working well for years.

How does 35kV XLPE compound improve cable performance?

This compound gives very good electrical insulation. It stays strong in heat and does not break easily. It lets cables handle high voltages safely. It lowers the chance of cable problems. It also helps cables last longer, even in tough places.

Can I store XLPE insulation compound for a long time?

Yes, you can store it for a while. Keep it in a clean, dry place with fresh air. Make sure the room is not too hot or cold. Use the compound within six months for best results. Good storage keeps out water and keeps the compound working right.

Is this XLPE compound compliant with international standards?

Yes, it meets IEC 60502-2 and other rules like BS6622. This means your cables are safe and work well. You can use them in many countries around the world.

How should I handle and install XLPE cables?

Follow the maker’s instructions for storage and use. Use the right tools and be careful not to damage the cables. Test the cables before and after you put them in. Doing these steps helps cables stay strong and work for a long time.