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ZR-YJV flame retardant power cable
<p><strong>Model:</strong>ZR-YJV<br> <strong>Material:</strong>High quality oxygen-free copper<br> <strong>Voltage:</strong>0.6/1KV<br> <strong>Specifications:</strong>1.2-5 core<br> <strong>Product Application:</strong>Home improvement power distribution, urban power distribution, engineering power distribution</br></br></br></br></p>
Key words:
- Product Description
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1. product use
This product is suitable for fixed installation of rated voltage 0.6/1kV in distribution networks or industrial installations.
Executive standard of 2. products
Flame retardant power cables are manufactured according to enterprise standards, and the flame retardant characteristics meet the requirements of GB/T19666-2019.
3. product characteristics
1. Long-term allowable working temperature of cable conductor: PVC insulation 70 ℃, XLPE insulation 90 ℃.
2. The temperature of the cable during short circuit (duration not exceeding 5s), PVC insulation 160 ℃ (140 ℃ when the cross section is greater than 300mm2), XLPE insulation 250 ℃.
3. When laying the cable, the ambient temperature should not be lower than 0 ℃, and it should be preheated when it is lower than 0 ℃.
4. product model, core number and section
Model Number of cores Nominal section/mm² Name COPPER CORE Aluminum core ZR-VV ZR-VLV 1 1.5~500 Flame retardant PVC insulated PVC sheathed power cable
2 to 5 1.5~300 ZR-VV22 ZR-VLV22 1 1.5~500 Flame retardant PVC insulated steel tape armored PVC sheathed power cable
2 to 5 1.5~300 ZR-YJV ZR-YJLV 1 1.5~500 Flame-retardant XLPE insulated PVC sheathed power cable
2 to 5 1.5~300 ZR-YJV22 ZR-YJLV22 1 1.5~500 Flame retardant XLPE insulated steel tape armored PVC sheathed power cable
2 to 5 1.5~300 5. application sites
The flame retardant characteristics of this product meet the requirements of GB/T19666-2019.
The product is suitable for laying in the fire retardant requirements of indoor, tunnel and pipeline.
It is suitable for high-rise buildings, hospitals, theaters, power stations, subways, tunnels, petrochemical industries and other places with special flame retardant requirements.
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