江蘇春晨電纜有限公司：http://m.liuyangwu.com/st82365/
Is mainly applicable to the rated voltage of 750V or 1500V urban rail transit, electrified railway and subway line of DC power transmission.
產(chǎn)品型號(hào)及名稱 DCEFR 直流牽引電纜
Product model and name
型號(hào) 名稱 執(zhí)行標(biāo)準(zhǔn) DCEFR 直流牽引電纜
Model name implementation standard
DCYJV cross linked polyethylene insulated and PVC sheathed DC traction cable Q/HHD 020
DVYJVR cross linked polyethylene insulated and PE sheathed DC traction soft cable
DCEFR EPDM insulation elastomer sheath soft cable for DC traction
WDZ-DCYJY cross linked polyethylene insulated, polyolefin sheath, non halogen, low smoke, flame retardant, DC traction cable
WDZ-DCYJYR crosslinked PE insulation polyolefin sheath non halogen low smoke flame retardant DC traction soft cable
WDZ-DCEFR EPDM elastomer sheath insulation low smoke HFFR DC traction cable
FSZ-WDZ-DCYJYR anti ultraviolet cross linked polyethylene insulation polyolefin sheath non halogen low smoke flame retardant DC traction soft cable
規(guī) 格
Specifications
型號(hào) 芯數(shù) 額定電壓 標(biāo)稱截面
Nominal section of model number
DCYJV、DCYJVR、DCEFR、WDZ-DCYJY、DZ-DCYJYR、WDZ-DCEFR、FSZ-WDZ-DCYJYR 1 750
DCYJV, DCYJVR, DCEFR, WDZ-DCYJY, DZ-DCYJYR, WDZ-DCEFR, FSZ-WDZ-DCYJYR 1750
1500
One thousand and five hundred
10~400
10~400
技術(shù)參數(shù)
technical parameter
1, 20 degrees Celsius conductor DC resistance value should be consistent with the requirements of the second class or fifth class conductor GB/T3956.
2、燃燒性能：
2, combustion performance:
(1) cable flame retardant test, through the IEC60332-3 or GB/T18380.3 specified in the beam type combustion test.
(2) for non halogen low smoke type DC traction cable:
/mm。
The halogen gas release test PH = 4.3, the conductivity is less than or equal to 10 mu S/mm.
。
Smoke density test of burning, the transmittance is greater than or equal to 60%.
3, the cable through the UV resistant performance test.
。
4, moisture resistance test: the cable water immersion 72h, insulation line core surface without water.
產(chǎn)品特點(diǎn)
Product features
1, stable electrical, insulation performance;
2, the dielectric loss is small, the voltage is reduced, the overload protection ability is strong;
3, with the characteristics of low smoke, low smoke, environmental protection, health and other characteristics;
4, cable burning light transmission rate;
5、優(yōu)異的阻燃性能；
5, excellent flame retardant properties;
6、具有耐紫外線老化性能；
6, with UV aging resistance;
7、優(yōu)良的防水耐濕性能；
7, excellent waterproof and moisture resistance;
8、具有較好的可繞曲性能。
8, with a good performance can be around.
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