| Customization: | Available |
|---|---|
| Application: | Construction, Underground, Industrial, Power Station, Telecommunication, Computer |
| Voltage: | Low and Medium Voltage Cable |
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YJLV22 is a type of power cable commonly used in power transmission and distribution systems. Here is a detailed product description.
General Information:
Name: YJLV22 Power Cable.
Composition: The name YJLV22 represents specific characteristics of the cable. YJ stands for cross-linked polyethylene insulation. L indicates an aluminum conductor. V represents a polyvinyl chloride sheath. The first 2 means steel tape armouring. The second 2 indicates a PVC outer sheath.
Construction:
Conductor: Made of high-quality aluminum, which offers good electrical conductivity and mechanical strength. It can be in the form of a solid conductor (class 1) or a stranded conductor (class 2) as per IEC 60228 standards.
Insulation: Cross-linked polyethylene insulation is used, providing excellent insulation properties, high heat resistance, and good aging resistance, ensuring the safe transmission of electrical power and protecting against electrical leakage and short circuits.
Armour: Consists of double galvanized steel tape, which offers strong mechanical protection to the cable. This allows the cable to withstand certain levels of external mechanical stress, such as being laid in areas where there may be some physical pressure or potential damage from external forces. It also helps to maintain the integrity and shape of the cable during installation and use.
Outer Sheath: Made of polyvinyl chloride, which acts as an outer protective layer, providing protection against moisture, chemicals, and other environmental factors. The PVC sheath also gives the cable a certain degree of flexibility and durability.
Technical Specifications:
Voltage Rating: Typically designed for rated voltages such as 0.6/1 kV or other specified medium voltage levels, suitable for various power distribution applications.
Temperature Ratings: Flexed: The cable can operate in a temperature range of typically -5 °C to +90 °C when in a flexed state during normal operation. Fixed: It can withstand a fixed installation temperature range of -35 °C to +90 °C.
Maximum Short Circuit Temperature: Can withstand a maximum short circuit temperature of +250 °C (for a maximum of 5 seconds) without significant damage to the cable's performance and integrity. Minimum Bend Radius: The minimum bend radius of the cable is an important specification to consider during installation. For example, for a single-core cable, it is usually around 15 times the overall diameter of the cable. For a multi-core cable, it is around 12 times the overall diameter.
Applications:
Industrial Facilities: Used in factories, mines, and manufacturing plants for power transmission to various equipment and machinery.
Power Distribution Networks: Suitable for power distribution lines in urban and rural areas, helping to transmit electricity from power stations to substations and then to end-users.
Underground Installations: Can be laid underground in tunnels, cable ducts, and trenches, where the mechanical protection provided by the steel tape armour is beneficial to prevent damage from soil pressure and other underground conditions.
Commercial and Residential Buildings: For power supply within commercial buildings, shopping malls, office complexes, and residential apartment buildings.
The following is the conductor DC resistance table at 20ºC. (Note: According to factors such as the laying environment and the length of the line, there will be errors in the data.)
| Conductor cross-section (mm²) | Maximum resistance (Ω/km) of the second solid conductor (aluminum, unplated metal) for single-core and multi-core cables. |
| 35 | 0.868 |
| 50 | 0.641 |
| 70 | 0.443 |
| 95 | 0.320 |
| 120 | 0.253 |
| 150 | 0.206 |
| 185 | 0.164 |
| 240 | 0.125 |
| 300 | 0.100 |
Shenyang Xing Cable Group is a renowned enterprise in the cable industry. With years of experience and expertise, it has established itself as a reliable and innovative provider of high-quality cables. The group offers a wide range of cable products, including power cables, communication cables, and specialty cables. These cables are designed and manufactured to meet the diverse needs of different industries and applications. One of the key strengths of Shenyang Xing Cable Group is its commitment to quality. The company adheres to strict quality control standards throughout the production process, ensuring that each cable meets or exceeds industry requirements. This dedication to quality has earned the group a reputation for reliability and durability. In addition to quality, the group also focuses on innovation. It invests in research and development to continuously improve its products and stay ahead of the competition. This has led to the development of advanced cable technologies that offer enhanced performance and functionality. The group's manufacturing facilities are equipped with state-of-the-art machinery and technology, enabling it to produce cables of consistent quality and high performance. It also has a team of highly skilled and experienced engineers and technicians who ensure that the production process is efficient and effective. Shenyang Xing Cable Group is also committed to providing excellent customer service. The company works closely with its customers to understand their specific needs and provide customized solutions. It also offers timely delivery and after-sales support to ensure customer satisfaction. Overall, Shenyang Xing Cable Group is a leading cable manufacturer that combines quality, innovation, and customer service to provide reliable and high-performance cable solutions.
The following are some real pictures of the factory.
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