Product Description
Rubber sheathed cable is a kind of cable with rubber as insulation and sheath material, and it has many excellent characteristics.
First of all, it has good flexibility and can adapt to various complex installation environments and frequent movement needs. Whether it is used for connecting mechanical equipment in industrial production or for arranging temporary power supply on construction sites, rubber sheathed cable can easily handle bending, twisting and other situations without being easily broken or damaged.
Secondly, rubber sheathed cable has excellent insulation performance. Rubber material can effectively prevent current leakage, ensure the safe operation of electrical systems and reduce the risk of electric shock. At the same time, good insulation performance also helps to reduce signal interference and ensure the stability and accuracy of power transmission.
Furthermore, this cable has certain wear resistance. In various harsh usage environments, such as being subjected to mechanical friction and scraping, the sheath of rubber sheathed cable can provide effective protection and prolong the service life of the cable.
Some rubber sheathed cables also have flame retardant performance. This characteristic is crucial in some occasions with high fire protection requirements. It can prevent the spread of flame to a certain extent and reduce the risk and harm of fire.
In addition, rubber sheathed cable also has certain waterproof performance. Although it cannot be soaked in water for a long time, it can still work normally in humid environments. It also has anti-aging performance and can resist the influence of factors such as ultraviolet rays, temperature changes and oxygen, and maintain good performance for a long time.
In short, with its excellent performance characteristics, rubber sheathed cable is widely used in many fields such as industry, construction and mining, and provides reliable power transmission guarantee for the safe and stable operation of various electrical equipment.
Product Parameters
- Rated voltage: Generally, it is AC 450/750V.
- Operating temperature: The long-term allowable operating temperature of the core is usually not more than 65°C (some standards stipulate not more than 60°C).
- Conductor:
- Conductor material: Mostly soft bare copper wire is used. It has high purity, strong electrical conductivity, low resistance, and good flexibility. It is convenient for laying and using the cable. The elongation is usually between 15% and 25%.
- Conductor structure: There are different core specifications, such as single-core and multi-core structures. Commonly there are 1 core, 2 cores, 3 cores, 4 cores, 5 cores, etc., to meet different electrical connection needs.
- Insulation material: Rubber insulation is adopted, which has good insulation performance and flexibility and can ensure the safe use of the cable in different environments.
- Sheath material:
- Generally, it is a rubber sheath. For some YCW cables, special ingredients may be added to the sheath to enhance its weather resistance and oil resistance, and it is suitable for outdoor or oil-contacting occasions.
- For some occasions with special requirements, other materials of sheath may be used. For example, in order to increase tensile strength, there will be a steel wire reinforced sheath (type G); in order to reduce the interference of external electromagnetic waves on the current in the cable and the electromagnetic field generated in the cable on the outside world, there will be a shielded sheath (type P).
- Core cross-section: Common core cross-section specifications are 1.5mm², 2.5mm², 4mm², 6mm², etc., which can be selected according to actual usage needs.
- Outer diameter size: Different specifications of YCW cables have different outer diameter sizes. For example, for a YCW cable of 3×50 + 1×16, its average outer diameter is between 34.8 and 43.9mm.
- Finished cable test: Generally, under a voltage of 2500V, it can last for 5 minutes without breakdown.
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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