Fire-resistant cables for rated voltage 600/1000V and below the subway, high-rise buildings, shopping malls, theaters, power plants, chemical plants, city squares and other public utilities such as power systems or control and monitoring circuit. 


 ■ Standard: enterprise standard and with reference to GB9330-88, GB/T12706-2002 

 ■ use features: 
 1, the cable long-term allowable working temperature of 90 ℃ 
 2, cable laying temperature of not lower than 0 ℃ 
 3, the recommended bend radius 
 LSOH flame retardant control cable: no armored cable should be not less than 6 times the cable diameter, with armor or copper screened cable should be not less than 12 times the cable diameter. 
 LSOH flame retardant power cable: Single cable bend radius of not less than 20 times the cable diameter, multi-core cable bend radius not less than 15 times the cable diameter 
 ■ Cable Model name: 
 Model 
 Name 

 LSOH flame retardant power cable 
 WDZ-YJY 
 XLPE insulation LSOH flame retardant power cable (also do aluminum WDZ-YJLY) 
 WDZ-YJY23 
 XLPE insulated steel tape armored flame retardant power cable LSZH (also do aluminum WDZ-YJLY23) 
 WDZ-YJY33 
 Copper core XLPE insulated steel tape armored flame retardant power cable LSZH (also do aluminum WDZ-YJLY33) 
 WDZN-YJY 
 Copper core XLPE insulated power cables halogen-free flame retardant fire resistant low smoke 

 WDZN-YJY23 
 XLPE insulated steel tape armored flame retardant fire resistant power cable LSZH 
 WDZN-YJY33 
 Copper core XLPE insulated steel tape armored flame retardant fire resistant power cable LSZH 
 LSOH flame retardant control cable 
 WDZ-KYJY XLPE insulation LSOH flame retardant control cable 
 WDZ-KYJYP XLPE insulated copper wire shielded control cable halogen-free flame retardant 
 WDZ-KYJYP2 copper conductor, XLPE insulation LSOH flame retardant control cable shielding 
 WDZ-KYJYP2-23 XLPE insulated steel tape armored copper tape shielding LSOH flame retardant control cable 
 WDZ-KYJY33 
 Copper core XLPE insulated thin steel wire armored LSOH flame retardant control cable 
 WDZN-KYJY 
 XLPE insulation LSOH flame retardant control cable fire 
 WDZN-KYJYP2 
 XLPE insulated copper tape shield LSOH flame retardant control cable 
 WDZN-KYJYP2-23 
 Copper core XLPE insulated steel tape armored copper tape shielding LSOH flame retardant control cable 

 ■ Terminology explained: 
 Smoke: In the specified test conditions, thermal decomposition of the sample released from burning tobacco goods is relatively small, the required target properties. 
 Low halogen: In the specified test conditions, the sample gases when burned, release the hydrogen content of halogenated very few properties meet the required targets. 
 Flame retardant: in certain test conditions, the sample was burned in the fire removed, the flame spread only in the context of the provisions and residual debris burning flame, or a specified period of time to self-extinguishing characteristics.