产品介绍
详细说明: 耐火电缆途【耐火电缆】批耐火电缆厂家安徽天长生基地 品标
本品GB12706《额电压35kV及以下铜芯、铝芯塑料绝缘电力电缆》和GB12666《电线电缆烧实验方》标生，同时还可据户需要国际电工员会推荐的IEC标、英国BS标、**DIN标、美国ICEA标及日本JIS标生。
The product is manufactured according to the standard of GB12706
and GB12666 or IEC,BS,DIN,ICEA,and JIS upon request. 范
本品于工频额电压0.6/1kV及以下配电线路或工业装置中有耐火要求的固敷设场所使。 The product is
suitable for use in power distribution lines or fixed installations
with rateduency voltage up to and including 0.6/1kV.
使性 ·工频额电压U0/U:0.6/1kV。 Rateduency voltage
U0/U:0.6/1kV. ·电缆导体的高允许长期工作温度（PVC/XLPE）:70℃/90℃. Max.permissible
continuous operating temperature of conductor (PVC/XLPE): 70℃/90℃
·短路时（长持续时不超过5s）电缆导体高允许温度 PVC:导体面≤300mm2-160℃ 导体面＞300mm2-140℃
XLPE:250℃ Max.short-circuit temperature of the conductor shall not
exceed(5s maxiumduration): PVC:cross-section of
conductor≤300mm2-160℃ cross-section of conductor＞300mm2-140℃
XLPE:250℃ ·电缆敷设时环境温度应不低于0℃ The ambient temperature under
installation should not below 0℃
·电缆的弯曲半径：多芯电缆不小于电缆径15倍，单芯电缆不小于电缆径20倍。 The bending radius of a
single-core cable should not less than 20 times of the cable
diameter. The bending radius of multicore-cable should not less
than 15 times of the cable diameter. 电缆的型号Type of cable 联系人:张经理
: 传真: