- Overview
- Product Description
- Specification
- Certifications
- Packaging & Shipping
- Company Profile
- Exhibition
- FAQ
Basic Info.
Product Description
Pre-branching cables are a comprehensive product developed to complement the power supply systems in urban high-rise buildings. They consist of three components: the cable body, branch connection box, and suspension device. Typically, the main cable has a cross-sectional area ranging from 16mm² to 800mm², while the branch cable has a cross-sectional area ranging from 4mm² to 240mm². These cables exhibit excellent air-tightness and waterproofing properties.
To meet the qualification criteria, the branch joints should maintain an insulation resistance of ≥200 MΩ and an AC voltage withstand of ≥3.5kV/5min when immersed in water. Low-smoke, halogen-free cables are considered environmentally friendly. They possess outstanding flame-retardant capabilities and exhibit characteristics such as low toxicity, minimal corrosiveness, and low smoke emission. This means that in the event of a fire, the cables are less prone to burning, effectively preventing the spread of flames. Furthermore, any smoke or toxic gases released during combustion are minimal, minimizing harm to individuals and equipment. This makes it easier for people to evacuate and for rescue operations to take place during fire emergencies.
| Voltage rating | 0.6kV/1kV |
| Ambient temperature | 0ºC - +70ºC |
| Maximum allowable long-term working temperature of conductors | 70ºC |
| Filling | pp polypropylene ripcord |
| Outer sheath | 90ºC PVC flame retardant sheathing material |
| Wrapping tape | Non-woven fabric |
| Conductor material | Copper |
With an unwavering commitment to quality and innovative technology, we have achieved several notable certifications. Among them, we were one of the first companies to obtain the "China Environmental Protection Certification" (CQC) certificate in China. Additionally, our products have received EU RoHS, EU CE, and national 3C certifications. It is worth highlighting that our flagship product, the irradiated ceramic fire wire, has been granted a national invention patent. These endorsements from both domestic and international regulatory bodies are a testament to the safety, eco-friendliness, energy efficiency, and reliability of our cable products, providing our customers with peace of mind.
At Guiyang Zhongan Technology Group Co. Ltd., we take pride in our comprehensive product range and our dedication to delivering high-quality and environmentally friendly cable solutions. We are committed to meeting the diverse needs of our customers across various industries.
To obtain a sample, kindly cover the sample cost and shipping fees. Upon placing your first order, we will refund the sample cost.
B) What is the lead time for samples?
For existing items, the sample will be ready within 15 days.
C) How do you ensure the quality of your products?
1. We conduct rigorous quality checks during the production process.
2. Our products undergo thorough sampling inspections before shipment, ensuring intact packaging and product quality.
We accept various payment methods, including bank transfers, PayPal, and credit cards. Please contact our sales team for more details on the available payment options.
Yes, we provide customized solutions to meet your specific requirements. Our team of experts will work closely with you to understand your needs and develop tailored solutions. Please reach out to our sales team to discuss your customization needs.