The conductor is made of high-purity oxygen free copper, and the insulation layer is made of high-density polyethylene (HDPE) material, processed by advanced extrusion technology. The product is designed with the core concept of "environmental protection, durability, efficient transmission, and wide adaptability", fully meeting the low-voltage power supply needs of industrial, construction, municipal, new energy and other fields. It strictly complies with international and domestic standards such as IEC 60502-1, GB/T 12706.1, ANSI/UL 44, and adapts to the low-voltage power grid specifications of most countries around the world. It is a safe and reliable power transmission core 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 density polyethylene (HDPE), environmentally friendly and halogen-free |
|
Insulation Thickness |
0.6mm~4.5mm (matching according to conductor cross-section) |
|
Sheath Material |
Optional PVC/PE sheath (environmentally friendly halogen-free, customizable flame retardant rating) |
|
Rated Operating Temperature |
≤ 70 ℃ (maximum temperature during short circuit ≤ 160 ℃, duration ≤ 5s) |
|
Laying Temperature |
≥ -20 ℃ (soft structured conductors can be as low as -40 ℃) |
|
Minimum Bending Radius |
No sheath: ≥ 6 x cable outer diameter; Sheath: ≥ 8 x cable outer diameter |
|
Flame retardant grade |
Optional ZR-B1/B2/C/D (compliant with IEC 60332-3 standard) |
|
Environmental Grade |
RoHS 2.0 compliance, halogen-free and lead-free, low smoke and low toxicity |
|
Standard Length |
100m/roll, 500m/roll, 1000m/roll (customizable to any length) |
Note: The above are standard parameters, and the conductor cross-section, insulation thickness, and sheath material can be customized according to user needs; The rated current carrying capacity may fluctuate slightly due to the installation environment and heat dissipation conditions; Please refer to the physical object and inspection report for details.
Product feature and application
Made of HDPE environmentally friendly insulation material, halogen-free, lead-free, low smoke and low toxicity, does not release harmful gases during combustion, complies with global environmental policies and RoHS 2.0 standards, and is suitable for overseas markets with strict environmental requirements.
-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.
HDPE insulation layer has excellent aging resistance, high and low temperature resistance, and chemical corrosion resistance, which can resist moisture, ultraviolet radiation, acid and alkali environment erosion. Its normal operation and service life can reach more than 25 years.
The soft structure conductor design has excellent flexibility and a small minimum bending radius, allowing for flexible installation in narrow spaces and complex paths; Support customization of multiple cross-sections, multiple sheaths, and multiple flame retardant levels to meet different scene requirements.
Integrated through automated production lines, the insulation layer is tightly bonded with the conductor, without any bubbles or cracking hazards; The product has high insulation resistance, stable insulation performance, and does not require additional maintenance during normal operation, significantly reducing operation and maintenance costs.
It can be used in various scenarios.
This product is suitable for power transmission in low voltage distribution systems of 0.6/1kV and below, and is widely used in the following fields:
-In the field of architecture, indoor power supply lines (for lighting, sockets, air conditioning, elevators, and other equipment) for residential buildings, commercial complexes, office buildings, hotels, and other buildings.
-Industrial field: Low voltage power lines and equipment connection lines in factory workshops, industrial parks, and manufacturing bases, suitable for industries such as mechanical processing, textiles, electronics, and food processing.
-Municipal and public facilities: Low voltage distribution systems for public areas such as road lighting, parks and scenic spots, airport terminals, railway stations, hospitals, schools, etc.
-In the field of new energy, low-voltage combiner lines and energy storage equipment connection lines for photovoltaic power plants and wind power plants are adapted to meet the low-voltage transmission needs of new energy generation.
-In the agricultural field, low-voltage power supply lines for irrigation equipment, breeding bases, and agricultural product processing plants can withstand outdoor humid and dusty environments.
-Overseas projects: For overseas residential construction, infrastructure renovation, industrial park expansion, etc., the sheath, length, and flame retardant rating can be customized according to local standards.
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. HDPE Insulation Layer
Using high-quality high-density polyethylene (HDPE) material, it is integrally formed through low-temperature extrusion technology, with uniform insulation layer thickness, smooth surface, and no defects such as pinholes or bubbles; HDPE material has excellent insulation performance, aging resistance, and mechanical strength, which can effectively resist voltage breakdown and environmental erosion, ensuring the safety of power transmission.
3. Environmental Protection Sheath (Optional)
Optional PVC or PE ring protective cover, both using halogen-free and lead-free formula, in compliance with RoHS 2.0 standard; The sheath layer has good wear resistance, tear resistance, and weather resistance, which can effectively protect the insulation layer from mechanical damage and environmental impact, and is suitable for complex installation scenarios such as outdoor and underground.
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 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-PE-LV series PE 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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