Modern electrical infrastructure requires increasingly powerful solutions, durable and safe. In this context, he ultra high voltage cable 245 kV Play a fundamental role in long -distance electric transmission systems. This type of cable is designed to handle extremely high electric loads, guaranteeing efficient transmission with minimal energy losses.
In this article we explain your applications, Technical Characteristics, estimated prices and how to choose the best supplier for your project.
Cable 245 Underground KV: safe and efficient solution
He cable 245 Underground KV It is mainly used in urban areas, power plants and projects where it is not viable to use airlines. Its robust design and special coating allow you to support thermal pressures, mechanical and environmental, thus ensuring a long shelf life.
Benefits of the underground cable of 245 kV:
- Security against extreme weather conditions
- Lower visual impact in urban areas or protected areas
- Greater reliability and electrical stability
- Requires less maintenance compared to aerial cables
Technical characteristics of the cable 245 kV
When selecting a cable 245 kV, It is crucial to understand its technical specifications. Next, The most common characteristics are detailed:
| Specification | Typical value |
|---|---|
| Nominal voltage | 245 kV (UHV) |
| Insulation type | XLPE (Crosslinked Polyethylene) |
| Drivers | Aluminum The Copper, multifilares |
| Armor | Metal tape + Earth conductor |
| Outer cover | PVC, HDPE or fire resistant materials |
| Temperature range | -20 °C a +90 °C (Continuous operation) |
The XLPE (cross-linked polyethylene) It is the most used insulating material in these cables due to its high thermal and dielectric resistance.
Price of ultra high voltage cable 245 kV
He cable price 245 kV may vary significantly according to several factors:
- Driver type (Aluminum The Copper)
- Longitud (price per meter or kilometer)
- Specific characteristics of isolation and protection
- Technical standards (IEC, IEEE, etc.)
- Place of delivery and logistics costs
Estimated price range:
- XLPE copper cable 245 kV: From USD 150/m until USD 250/m
- XLPE aluminum cable 245 kV: From USD 90/m until USD 160/m
Use: Prices may vary according to the project and must be confirmed with the supplier.
Cable supplier 245 kV: How to choose the right?
Choose a reliable cable supplier 245 kV It is essential to guarantee the quality and safety of the transmission system. Next, Some criteria to take into account:
- International certifications: IEC 62067, ISO 9001, ISO 14001
- High and Ultra High Voltage Projects Experience
- Large -scale production capacity
- Technical and after -sales support
- Customization capacity according to customer specifications
- International presence and references of previous projects
Dosense Cable, as leading manufacturer in China, It offers high and ultra high voltage cables with global standards, including export to more than 30 countries. Consulting your catalog can be an excellent option for demanding projects.
XLPE cable 245 kV: High performance insulation
He XLPE cable 245 kV It has become the industry standard for ultra -voltage underground lines. Its excellent thermal stability, High dielectric capacity and aging resistance make it the best option against other materials such as EPR.
Advantages of XLPE Isolation:
- Does not require periodic maintenance
- Low dielectric loss index
- Compatible with wet or contaminated environments
- Long lifespan, superior a 30 years
Installation of the cable 245 kV: Key considerations
The installation of the cable 245 kV It requires detailed technical planning and specialized equipment. Some critical factors include:
- Underground or Air Route Study
- Land temperature control
- Minimum burial depth
- Coordination with high voltage substations
- Acceptance and commissioning tests
Recommendation:
Hiring a company with experience in installation of high voltage cables is indispensable to avoid electrical risks and ensure the longevity of the system.
✅ Conclusion: Why choose cable 245 KV of ultra high voltage?
He ultra high voltage cable 245 kV It is an essential solution in large capacity transmission systems. Either for use in electric plants, intercity systems or renewable energy projects, Its reliability and efficiency make it a safe investment.
If you are looking for a Cable manufacturer 245 Reliable kV, With international experience and competitive prices, Dosense Cable It is an excellent option to start your price.