起重机卷筒电缆 2.5*8C

应用范围：
作为垂直升降机或起重机连接和控制电缆，适用于干燥或湖湿的室内或室外的各种电气安装。
Applications:
As connecting and control cable for lift or crane,it is also used for various kinds of electric installation in dry or wet indoor as well sa outdoor.
电缆特性：
缆芯之间加有黄麻强承载，芯线与护套间还包有一层无纺布缓冲，在超高长度情况下还有进口纺伦纱可供选择。具有极好的抗拉性和抗撕裂强度，又保持柔软性。产品性能佳，使用安全。
Properties:
The Butadiene-acrylonitile rubber outer sheath makes the cable resistant to ozone and UV radiation as well sa oil,acid,fat and solvents.

电缆结构
导体：多股精绞无氧铜丝，符合VDE0295 CLASS 5标准
绝缘：特殊混合丁睛PVC柔软绝缘
颜色：多彩颜色数字表示，参照JISC3306标准。
    （如需带黄绿接地线请说明）
内衬层：特殊无纺布包裹缓冲。
加强：多股黄麻绳填充（可选）。
护套：混合90度耐候性丁晴pvc混合护套，黑色（RAL9005）。
本电缆安装时上端固定，自由悬挂数日，充分去除内应力后，固定下端
Structure:
Conductor:superfine copper strands acc.to VDE 0295,class 5 Colour:various colour cores with number,Colour:various colour cores with number acc.to JISC3306 or with green/yellow
inner liner:non-woven fabric wrapping to release impact Outer sheath:based on with Butadiene-acryloitrile rubber as torsion protection.
uted insulated cable rope among cores functions as tensile resistance The outer sheath is flame retardant and self-extinguishing (acc.to VDE 0482,part 265-2-1 resp.EN 50265-2-1 and IEC 60332-1).Colour black.
详细参数：
额定电压：450/750 V
测试电压：2500 V
使用温度范围
      固定安装：-35℃ - +90℃-
      移动安装：-20℃ - +80℃
Technical data
Rated voltage:450/750 V
Test voltage:2500 V
Temperature range:
       fixed installation:-35℃ to +90℃
       flexible application:-20℃ to +80℃
弯曲半径：10倍电缆外径
Minimum bending radius:10×outer diameter