Product Description
TRVV cable, short for copper core nitrile polyvinyl chloride insulated and nitrile polyvinyl chloride sheathed towline cable, is a high-performance cable designed for demanding applications.
Construction and Materials:
- Conductor: Comprised of multiple fine strands of copper wire, ensuring excellent flexibility and electrical conductivity. The conductor's cross-sectional area can be customized to meet specific current-carrying requirements.
- Insulation: Made of nitrile polyvinyl chloride, which offers outstanding electrical insulation properties. It effectively prevents current leakage and short circuits while also being resistant to oils, abrasion, and certain chemicals, enabling it to operate in diverse and harsh environments.
- Filler: Soft materials such as cotton yarn or PP rope are often used to fill the gaps within the cable, making it more circular and providing cushioning to protect the conductor and insulation.
- Shielding (optional): For applications with high electromagnetic interference requirements, TRVV cables can be equipped with a shielding layer. This is typically made of metal braiding or foil, which significantly reduces the impact of external electromagnetic interference on signal transmission.
- Sheath: Also constructed from nitrile polyvinyl chloride, the sheath is highly wear-resistant, oil-resistant, flexible, and chemically resistant. The thickness and strength of the sheath are designed to withstand the frequent bending, stretching, and friction encountered in towline systems.
Performance Features:
- Exceptional Flexibility: TRVV cables are renowned for their remarkable flexibility. They can be bent, twisted, and stretched repeatedly within towline systems without experiencing conductor breakage or insulation damage. This allows for seamless integration into equipment with complex movement patterns and space constraints.
- Superior Wear Resistance: The sheath's high wear resistance enables it to endure friction and impacts from the towline's inner walls, other cables, and external objects. This ensures a long service life even in harsh operating conditions.
- Oil and Chemical Resistance: The nitrile polyvinyl chloride material provides resistance to oils, acids, alkalis, and other corrosive substances, making TRVV cables suitable for a wide range of industrial applications.
- Strong Anti-Interference Ability: Shielded TRVV cables offer excellent electromagnetic interference (EMI) shielding, ensuring reliable signal transmission in environments with high levels of EMI. This is crucial for applications such as automated control systems and communication equipment.
- Reliable and Safe: TRVV cables undergo rigorous quality testing and certification to meet international standards and industry specifications. They are designed and manufactured with safety and reliability in mind, minimizing the risk of electrical failures and accidents.
Applications:
- Industrial Automation: Widely used in various automated production lines, robotic systems, and CNC machines. TRVV cables provide power and signal transmission for the moving parts of these devices, ensuring efficient and accurate operation.
- Logistics Equipment: Such as conveyors, sorters, and stackers. TRVV cables can withstand the frequent movement of these equipment and contribute to the smooth operation of logistics systems.
- Automotive Manufacturing: Applied in automotive production lines for various automated equipment and robots, as well as in the electrical systems of vehicles.
- Machinery Manufacturing: Suitable for the moving parts of machinery such as machine tool guides and manipulators.
- Other Fields: TRVV cables can also be found in stage lighting equipment, medical devices, shipbuilding, and other industries where high flexibility, wear resistance, and reliable performance are required.
Product Parameters
Conductor:
- Material: High-quality copper, ensuring excellent conductivity.
- Stranding: Multiple fine strands are twisted together to enhance flexibility and durability.
Insulation:
- Material: Nitrile polyvinyl chloride (NBR-PVC), offering good electrical insulation properties and resistance to oils and chemicals.
- Thickness: Adequate insulation thickness to prevent electrical leakage and ensure safety.
Sheath:
- Material: Also NBR-PVC, providing excellent wear resistance, flexibility, and protection against mechanical damage.
- Color: Commonly black or customizable to meet specific requirements.
Electrical Specifications:
- Rated voltage: Usually in the range of 300V to 600V, depending on the application.
- Current-carrying capacity: Varies according to the conductor size and insulation characteristics.
Mechanical Properties:
- Minimum bending radius: Specifies the smallest radius the cable can be bent without damage.
- Tensile strength: Indicates the cable's ability to withstand pulling forces.
- Flexibility: Measured by the number of bending cycles the cable can endure without failure.
Environmental Resistance:
- Operating temperature range: Can operate within a certain temperature range, typically from -20°C to +70°C or more depending on the grade.
- Resistance to oils, solvents, and moisture: Ensures reliable performance in harsh industrial environments.
These product parameters enable users to select the most suitable TRVV cable for their specific applications, ensuring reliable power and signal transmission in demanding conditions.
After Sales Service
- Warranty commitment: We provide a certain period of warranty for TRVV cables. During the warranty period, if there are quality problems caused by non-human factors, we will be responsible for repair or replacement free of charge.
- Technical support: Our professional technical team is available to provide technical consultation and support at any time. Whether it's questions about installation, usage, or maintenance, we will offer detailed answers and solutions.
- Response speed: In case of any after-sales issues, we will respond promptly. We have established an efficient after-sales service system to ensure that we can handle customer inquiries and problems as quickly as possible.
- Regular follow-up: We will conduct regular follow-ups on customers who have purchased TRVV cables to understand the usage situation and listen to feedback. This helps us continuously improve our products and services.
- Training services: If needed, we can provide training on the correct use and maintenance of TRVV cables to help customers better utilize our products and extend their service life.
In short, Shenyang Xing Cable Group Co., Ltd. is committed to providing high-quality after-sales service for TRVV cables to ensure customer satisfaction and the reliable operation of products.
Our Advantages
Before making cables, the selection of copper materials is of utmost importance. The copper materials we choose are all 99.99% oxygen-free copper rods.
Before production, conduct a circular inspection of the equipment to ensure that the probability of problems occurring at the production end is 0%.
Professional production equipment and strict requirements for product quality are our lifelines.
Conduct self-inspection during production, spot check by batch, and conduct ex-factory inspection after leaving the factory. Conduct product production supervision in strict accordance with steps that far exceed the ISO 9001 quality control standard.
Ultra-large-scale inventory is also one of our advantages
Not only do we have cables and wires. We are a group company. Under the company, there is a power design institute, a power installation company, a production plant for power distribution boxes and cabinets, a production plant for cable trays and cable accessories, and a production plant for cable conduits. We can provide integrated services from design and research to products and then to construction. If you have any power-related issues, we welcome you to discuss with us. We will do our best to provide a solution. And these services are permanently free of charge!!!
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