卷筒电缆 24*2.5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.
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
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.
