U-1000 R2V R02V U1000 RO2V Electric Cable Xvb Fil Electrique 3G 1.5 2.5mm Noir Rigide

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2025-07-28 08:31:21

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Introdução ao produto

Detailed Introduction to U1000 RO2V Related Rigid Power Cables

I. From the Perspective of the Product Itself

(I) Specification Parameters

This series of cables includes multiple models such as U-1000 R2V, R02V, and U1000 RO2V. These models have consistent core performance, with only slight adjustments in some detailed designs due to minor differences in applicable scenarios. The cables cover two specifications: 3G 1.5mm² and 3G 2.5mm². Here, "3G" represents a 3-core structure, and "1.5mm²" and "2.5mm²" refer to the cross-sectional area of the conductor.

In terms of rated voltage, all models of cables have a rated voltage of 1000V. This parameter determines that they can be adapted to low-voltage power systems. In low-voltage power transmission, the rated voltage of 1000V can meet the electricity demand of most civil and small commercial places, ensuring that there will be no failures due to voltage mismatch during power transmission.

In terms of current-carrying capacity, the current-carrying capacity of the 3G 1.5mm² cable is approximately 14A-20A, and that of the 3G 2.5mm² cable is approximately 20A-25A. The difference in current-carrying capacity results in different applicable powers. The 3G 1.5mm² cable can carry a power of about 3kW-4kW, and the 3G 2.5mm² cable can carry a power of about 4kW-5.5kW. This also provides a clear basis for their application in different scenarios.

(II) Characteristics and Applications

Product Characteristics

Advantages of Rigid Structure: The adoption of a rigid structure design is a major feature of this cable. This structure enables the cable to have good shape retention, and it is not easy to deform under the influence of external factors after installation. Even in the long-term use process, it can maintain a stable laying state, avoiding problems such as poor line contact caused by structural deformation. At the same time, the rigid structure also makes it easier for the cable to maintain a neat direction during laying, facilitating later maintenance and inspection.

Reliable Safety Performance: The conductor is made of high-quality materials with good conductivity, which can reduce losses during current transmission and reduce the risk of potential safety hazards caused by heating. The insulation layer has excellent insulation performance. After strict testing, the insulation resistance meets relevant standards, which can effectively prevent electric leakage and ensure the safety of personnel and equipment.

Strong Adaptability: The 3-core structure design enables it to be adapted to three-phase or single-phase power transmission. In a three-phase power system, the three cores transmit currents of different phases respectively to ensure the balance of three-phase currents; in a single-phase power system, the cores can be flexibly used for power transmission, improving the versatility of the cable.

Application Scenarios

3G 1.5mm² Cable: It is suitable for lighting lines. It can stably supply power to indoor lighting in homes and lighting systems in small commercial places such as convenience stores and small restaurants. At the same time, it can also be used for power supply of small household appliances. For household appliances with low power such as TV sets, electric fans, and microwave ovens, using this specification of cable can ensure stable power supply.

3G 2.5mm² Cable: It can meet the power supply needs of slightly higher-power equipment. For example, household air conditioners. Generally, the power of wall-mounted air conditioners is about 1.5kW-3kW, and the 3G 2.5mm² cable can easily handle it. In addition, small electric tools such as electric drills and grinders have relatively high power during operation, and this specification of cable can also provide reliable power support for them.

In terms of application scope, this series of cables is widely used in indoor power wiring of civil buildings, such as wiring in living rooms, bedrooms, kitchens and other areas of residential buildings, as well as indoor Power Line laying in small office buildings, small shops and other places.

(III) Material and Style

Material

Conductor Material: The conductor is made of high-purity copper with a purity of more than 99.9%. High-purity copper has excellent conductivity, which can make the current flow more smoothly during transmission and reduce energy loss caused by resistance. Moreover, high-purity copper has good chemical stability and is not easy to be oxidized, which can prolong the service life of the conductor and ensure the long-term stable conductivity of the cable.

Insulation Layer Material: The insulation layer is made of polyvinyl chloride (PVC) material, which has good insulation performance and can effectively block current and prevent electric leakage. At the same time, PVC material also has certain corrosion resistance and temperature resistance. It can maintain stable performance in the temperature range of -15℃ to 60℃, adapting to different indoor temperature environments.

Sheath Material: The sheath is also made of PVC material, which tightly wraps around the outside of the insulation layer and provides a strong protection for the cable. The PVC Sheath has a certain mechanical strength, which can resist slight collisions and friction from the outside, and protect the internal insulation layer and conductor from damage. In addition, the sheath also has anti-aging performance and can maintain a good state during long-term use.

Style

The cable has a black appearance, which is not only simple and elegant but also has the characteristic of being dirt-resistant. In indoor wiring, black can be well integrated into various decoration styles. Even if a small amount of dust is attached to the surface, it is not easy to be noticed, reducing the frequency of cleaning.

In terms of structural style, the 3-core structure is its main feature. The three cores are independent of each other, each wrapped in an insulation layer, and then jointly wrapped by a sheath. This structure allows each core to transmit current independently, and at the same time, they can form a whole, which is convenient for laying and installation. The rigid style design allows the cable to maintain a fixed shape after laying, without bending or sagging at will, ensuring the neatness and standardization of the line.

(IV) Production Process

Conductor Manufacturing Process: First, high-purity copper is smelted to remove impurities and improve the purity of the copper. Then, through the wire drawing process, the copper is drawn into Copper Wires with the required diameter. During the wire drawing process, the drawing speed and tension are strictly controlled to ensure that the diameter of the copper wire is uniform and the surface is smooth. After that, multiple copper wires are stranded to form a conductor. The stranding process can improve the Flexibility and mechanical strength of the conductor, and at the same time ensure the uniform and stable conductivity of the conductor.

Insulation Layer Extrusion Process: An extruder is used to heat and melt the PVC Insulation Material, and then uniformly coat it on the outside of the conductor. During the extrusion process, the extrusion temperature, pressure and speed are accurately controlled to ensure that the thickness of the insulation layer is uniform and there are no defects such as bubbles and impurities. The thickness of the insulation layer must be strictly in accordance with relevant standards to ensure its insulation performance.

Cabling Process: The three cores wrapped with insulation layers are stranded according to a certain stranding direction and pitch. During stranding, it is necessary to ensure that the positions of the cores are stable to avoid mutual friction. During the cabling process, some filling materials are also filled between the cores to make the structure of the cable more rounded and improve its mechanical properties.

Sheath Extrusion Process: The cabled core enters the sheath extruder, and the PVC sheath material is extruded and coated on the outside of the core. It is also necessary to control the extrusion parameters to ensure that the thickness of the sheath is uniform, closely combined with the internal core, and there is no delamination. After the sheath extrusion is completed, the cable is cooled and shaped to make its shape stable.

Testing Process: The finished cable needs to undergo a series of strict tests. Including appearance inspection to check whether the surface of the cable is smooth and free of damage; size inspection to measure whether the conductor diameter, insulation layer thickness, sheath thickness, etc. meet the standards; electrical performance inspection to test indicators such as insulation resistance and voltage resistance; mechanical performance inspection to test the tensile strength and elongation at break of the cable. Only cables that pass all test indicators can enter the subsequent packaging link.

II. From the Perspective of General Product Information

(I) Packaging

Packaging Method: Different packaging methods are adopted according to the length and specification of the cable. For 3G 1.5mm² and 3G 2.5mm² cables, they are usually packaged in rolls. The length of each roll of cable is generally 100 meters. The cable is neatly wound on a plastic reel. The diameter and width of the reel are designed according to the specification of the cable to ensure that the cable will not be over-squeezed during winding.

Packaging Materials: The reel is made of high-strength plastic, which has a certain compressive and impact resistance and can protect the cable from damage during transportation and storage. A layer of plastic film is wrapped around the outside of the cable to play a role in moisture-proof and dust-proof. At the same time, each roll of cable is equipped with a label, which clearly indicates the product model, specification, length, production date, manufacturer and other information.

Packaging Marks: In addition to the information on the label, the product's trademark and relevant certification marks, such as the CCC certification mark, are printed in prominent positions on the packaging to indicate that the product meets relevant standards. In addition, some warning information such as "Do not press heavily" and "Moisture-proof" will also be marked to remind users to pay attention to relevant matters during transportation and storage.

(II) Transportation

Transportation Method: Domestic transportation mainly adopts road transportation, and logistics companies with certain qualifications and transportation experience are selected. For the transportation of a small number of cables, small trucks can be used; for the transportation of a large number of cables, large trucks are used. During transportation, ensure that the cable packaging is intact and avoid collision with other goods.

Transportation Precautions: The transport vehicle should be kept clean and dry to prevent the cable from getting damp. When loading the cable, it should be placed neatly and fixed firmly to prevent rolling or collision during transportation. During transportation, avoid direct sunlight and high-temperature environments to prevent the cable from performance degradation due to high temperature. At the same time, avoid bumpy roads to reduce vibration and impact on the cable.

Transportation Tracking: The logistics company will track the transport vehicle in real time to keep abreast of the transportation status of the goods. The shipper will also maintain close communication with the logistics company to understand the transportation progress of the cable and ensure that the cable can be delivered to the destination on time. If any abnormal situation occurs during transportation, measures will be taken in time to deal with it.

(III) Delivery

Delivery Process: After the customer places an order, the staff will first review the order to confirm the product model, specification, quantity, receiving address and other information. After passing the review, notify the warehouse to prepare the goods. Warehouse managers retrieve the corresponding cables from the inventory according to the order information and re-inspect the cables to ensure that the product quality is qualified. After passing the inspection, package and arrange delivery. After delivery, timely feedback the logistics information to the customer, including the logistics company name and waybill number, to facilitate the customer's inquiry.

Delivery Time: For products in stock, delivery is generally completed within 1-2 working days after the order is confirmed. If the product needs to be produced, the delivery time will be informed to the customer in advance according to the production cycle. Usually, the production cycle is 3-5 working days, and delivery will be arranged immediately after production is completed.

Delivery Guarantee: In order to ensure that the cable can be safely and timely delivered to the customer, the packaging will be re-inspected before delivery, and vulnerable parts will be reinforced. At the same time, sign a transportation agreement with the logistics company to clarify the responsibilities of both parties and protect the rights and interests of customers.

(IV) Samples

Sample Provision: Customers can apply for samples for inspection before formal purchase. The specification of the sample is the same as that of the formal product, and the length is generally 1 meter. Samples are provided free of charge, but customers need to bear the transportation cost of the samples.

Sample Application Process: Customers can apply for samples by phone, email or online platform, indicating the model and specification of the required samples. After receiving the application, the staff will confirm with the customer within 1 working day and arrange for sample delivery. After the sample is sent, the express information will be timely informed to the customer.

Sample Feedback: After receiving the sample, if the customer has any questions or suggestions, they can timely feedback to the staff. The staff will provide corresponding answers and technical support according to the customer's feedback to help the customer better understand the product.

(V) After-Sales Service

Quality Assurance: The product provides a 12-month quality guarantee period from the date of purchase. Within the quality guarantee period, if the product cannot be used normally due to its own quality problems, customers can apply for free repair or replacement with the purchase certificate.

After-Sales Service Response: A special after-sales service hotline and email are set up. Customers can contact at any time if they encounter any problems during use. After-sales service personnel will respond within 2 hours. For simple problems, answers will be given by phone or email; for complex problems, technical personnel will be arranged for on-site handling.

Repair and Replacement: If the cable needs to be repaired or replaced, the customer needs to send the product back to the designated location. After receiving the product, the staff will complete the inspection within 3 working days and carry out repair or replacement according to the inspection results. The repaired or replaced product will be sent back to the customer in time.

Technical Support: Provide customers with professional technical support, including consultation on cable selection, installation, use and maintenance. Technical personnel will provide reasonable suggestions and solutions according to the actual needs of customers to ensure that customers can use the cable correctly and give full play to its best performance.

Customer Feedback and Improvement: Regularly collect customer feedback, evaluate and improve products and services. Reasonable suggestions put forward by customers will be adopted in time to continuously improve product quality and service level and enhance customer satisfaction.