The conductor is made of high-purity oxygen free copper, and the insulation layer is made of high-quality polyvinyl chloride (PVC) material, processed by advanced extrusion technology. The product is designed with the core concept of "high mechanical strength, wear and weather resistance, and excellent cost-effectiveness", fully meeting the low-voltage power supply needs of industrial, construction, municipal, civil and other fields. It strictly complies with international and domestic standards such as IEC 60502-1, GB/T 12706.1, ANSI/UL 44, and is compatible with the low-voltage power grid specifications of most countries around the world. It is a widely used, safe and reliable power transmission carrier in low-voltage distribution systems.
Product Parameter
|
Parameter Name |
Technical Specifications |
|
Rated Voltage |
0.6/1kV |
|
Conductor Material |
High purity oxygen free copper |
|
Conductor Structure |
Stranded conductor (Class 5 soft structure/Class 2 hard structure), compliant with IEC 60228 standard |
|
Conductor Cross section |
1.5mm² ~ 240mm² |
|
Insulation Material |
High quality polyvinyl chloride (PVC), optional flame retardant type |
|
Insulation Thickness |
0.7mm~4.8mm (matching according to conductor cross-section) |
|
Sheath Material |
PVC sheath (flame retardant, weather resistant optional, color customizable) |
|
Rated Operating Temperature |
≤ 70 ℃ (maximum temperature during short circuit ≤ 160 ℃, duration ≤ 5s) |
|
Laying Temperature |
≥ -15 ℃ (soft structured conductors can be as low as -30 ℃) |
|
Minimum Bending Radius |
No sheath: ≥ 6 x cable outer diameter; Sheath: ≥ 10 x cable outer diameter |
|
Flame retardant grade |
Optional ZR-B1/B2/C/D (compliant with IEC 60332-3 standard) |
|
Environmental Grade |
RoHS compliant, low smoke and low toxicity, can provide environmentally friendly PVC formula |
|
Standard Length |
100m/roll, 500m/roll, 1000m/roll (customizable to any length) |
Product feature and application
Made of high-quality PVC insulation and sheath material, it has excellent mechanical strength, wear resistance, and tear resistance, which can effectively resist mechanical collision and friction damage during laying and use, and is suitable for complex construction environments.
-Efficient transmission and lower energy consumption:
The conductor is made of high-purity oxygen free copper, which has excellent conductivity, low resistance loss, and a power transmission efficiency of over 99%; Optimization of twisted conductor structure to reduce skin effect and further reduce energy consumption.
PVC material has good aging resistance, moisture resistance, acid and alkali corrosion resistance, and can operate stably in temperature difference environments of -30 ℃~70 ℃, as well as in dusty and mildly corrosive environments, with strong environmental adaptability.
PVC material processing technology is mature, and the production cost of the product is more advantageous. Compared with PE insulated cables, it has a higher cost-effectiveness; At the same time, the service life can reach more than 20 years, balancing durability and economy.
Supports customization of multi section, multi flame retardant grade, and multi color sheaths. The flexible structure of the conductor has good flexibility, with a moderate minimum bending radius, and can be flexibly laid in narrow spaces and complex paths, resulting in high construction efficiency.
It can be used in various scenarios.
-In the field of architecture, indoor power supply lines (such as lighting, sockets, air conditioning, elevators, etc.) for residential buildings, commercial complexes, office buildings, hotels, apartments, etc. are suitable for conduit and bridge laying.
-In the industrial field, low-voltage power lines and equipment connection lines in factory workshops, industrial parks, and manufacturing bases can withstand mechanical friction and dust environments in the workshop, and are suitable for industries such as mechanical processing, textiles, electronics, and chemical engineering.
-Municipal and public facilities: Low voltage distribution systems for road lighting, parks and scenic spots, airport terminals, railway stations, hospitals, schools and other public areas, especially suitable for indoor and semi outdoor scenes.
-Civil and commercial supporting facilities: power supply lines for shopping malls, supermarkets, convenience stores, office building supporting facilities, as well as power distribution projects for livelihood projects such as urban village renovation and resettlement housing construction.
-In the agricultural field, low-voltage power supply lines for breeding bases, agricultural product processing plants, and agricultural greenhouses can withstand mild humidity and dust environments.
-Overseas projects: For overseas residential construction, infrastructure renovation, industrial park expansion and other projects, the sheath, length and flame retardant rating can be customized according to local standards to meet high cost-effective demand scenarios.
Production details
1. High purity oxygen free copper conductor
99.99% high-purity oxygen free copper is selected and processed through continuous casting and rolling technology, with extremely low impurity content and much higher conductivity than ordinary copper conductors; Adopting precision twisting technology with uniform twisting pitch not only enhances the flexibility of the conductor, but also effectively reduces skin and proximity effects during transmission, thereby reducing energy consumption.
2. PVC Insulation Layer
Using high-quality polyvinyl chloride (PVC) material, it is integrally formed through high-temperature extrusion technology, with uniform insulation layer thickness, smooth surface, and no defects such as pinholes or bubbles; PVC material has excellent insulation performance, mechanical strength, and wear resistance, which can effectively resist voltage breakdown and mechanical damage, ensure the safety of power transmission, and have mature and stable processing technology.
3. PVC Sheath (Standard)
Standard PVC sheath, using weather resistant formula, with good wear resistance, tear resistance and aging resistance, can effectively protect the insulation layer from mechanical damage and environmental impact; Support multi color customization in black, gray, and other colors, suitable for different construction scenarios, especially for pipe threading, cable trays, and indoor laying.
4. Precise Stranded Structure
The conductor is twisted using Class 5 soft structure or Class 2 hard structure, and the pitch ratio is strictly controlled during the twisting process to ensure high roundness and good flexibility of the conductor; Soft structured conductors can achieve small radius bending and are suitable for installation in narrow spaces; Hard structured conductors have higher mechanical strength and are suitable for long-distance direct burial and bridge laying.
5. Clear Marking Printing
The surface of the cable is printed with wear-resistant ink, with clear and durable identification, including product model, rated voltage, conductor cross-section, standard number, production batch number, and length identification, for easy construction identification, quality traceability, and later maintenance, in compliance with international cable identification standards.
Product Certification
Sunrise adheres to the bottom line of quality, and the SR-PVC-LV series PVC insulated low-voltage cables have passed multiple international authoritative certifications, ensuring that the products meet global market access standards and providing customers with solid quality assurance
FAQ
Q: Does the cable comply with our country's low-voltage power grid standards?
A: Yes. This product strictly complies with the IEC 60502-1 international standard and can also adapt to regional standards such as ANSI/UL 44 (United States), BS 6724 (United Kingdom), VDE 0281 (Germany), etc. It supports customizing conductor cross-sections, sheath materials, and identification requirements according to the specifications of the customer's country/region. We have provided adaptable cable products to customers in over 60 countries worldwide and have extensive experience in adapting to overseas markets.
Q: What is the warranty period for the product? What services are provided within the warranty scope?
A: We promise a product warranty period of 15 years (calculated from the date of acceptance). During the warranty period, if the product malfunctions due to its own quality (conductor, insulation, sheath material or production process), we will provide free replacement services; At the same time, we provide 24/7 technical support, remote guidance for installation and troubleshooting, and customized on-site technical services for overseas customers.
Q: What specifications can be customized for cables? Does it support customization of any length?
A: Supports multi-dimensional customization: ① Conductor cross-section (1.5mm ²~240mm ²); ② Conductor structure (soft structure/hard structure); ③ Sheath material (PVC/PE/flame retardant sheath); ④ Flame retardant grade (ZR-B1~ZR-D); ⑤ Length (supports customization of any length from 100m to 5000m, can be divided into rolls as needed). Batch customization can enjoy priority production, price discounts, and exclusive packaging services.
Q: Are cables suitable for outdoor buried installation? Do you need additional protection?
A: Suitable. The cable with PE sheath has excellent corrosion resistance and moisture resistance, and can be directly buried underground (recommended burial depth ≥ 0.7m, avoiding sharp debris); If there is a risk of heavy rolling and sharp object scratches in the installation environment, additional PE protective pipes can be installed to further enhance the protective effect. We can recommend suitable protective sheaths and protection schemes based on the installation scenario.
Packing & Shipping
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