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Fire resistant cable with LOSH sheath

October 31, 2018

Fire Resistant Cable with Low-smoke, halogen-free sheath

Beijing Huayuan Gaoke Cable Co.,LTD

www.bjhygkcable.com

Low-smoke, halogen-free fire-resistant computer power "target=_blank> machine cable 
WDZ-DJVPV22 copper core polyethylene insulated low-smoke halogen-free polyolefin sheathed steel tape armored flame retardant computer power " target=_blank> machine cable 
WDZ-DJVPVR copper core polyethylene insulated low-smoke halogen-free polyolefin sheathed flame-retardant shield computer flexible cable 
WDZ-DJVP2V copper core polyethylene insulated low smoke zero halogen polyolefin sheathed flame retardant copper tape shield computer power " target=_blank> machine cable 
WDZ-DJVP3V copper core polyethylene insulated low-smoke halogen-free polyolefin sheathed aluminum-plastic composite tape shield computer power " target=_blank> machine cable 
WDZ-DJVP2V22 copper core polyethylene insulated low smoke zero halogen polyolefin sheathed flame retardant shielding steel tape armored computer power " target=_blank> machine cable 
WDZN-DJVPV Low Smoke Zero Halogen Fire Resistant Cable Product Rated Voltage (U0/U): 300/500V This product is suitable for electronic computers and automatic connection cables with high voltage immunity requirements of 500V and below. 
Second, low-smoke halogen-free fire-resistant cable technical parameters: 
Product rated voltage (U0/U): 300/500V 
Long-term working temperature: 70 ° C 
The ambient temperature during laying is not lower than: fixed laying -40 ° C, non-fixed laying -15 ° C 
Minimum bending radius: no armor layer should be less than 6 times the outer diameter of the cable, cable with armor layer should be no less than 12 times the outer diameter of the cable 
Insulation resistance should be no less than 2500MΩ•Km after stable charging for 1min at 20°C with DC 500V voltage test. 
There should be a continuous path between each pair of twisted shields and between the twisted shield and the total shield. 
The cable core and core between the cable and the shield should be subjected to 50HZ, and the AC 2000V voltage test for 5 minutes without breakdown. 
The cable ground core is absolutely made of K-type B low-density polyethylene with oxidation resistance. 
Polyethylene has high insulation resistance, good withstand voltage, small dielectric constant and low dielectric loss temperature and variable frequency. It not only meets the transmission performance requirements, but also ensures the service life of the cable. 

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