一、应用范围:
作为垂直升降机或起重机链接和控制电缆,适用于干燥或潮湿的室内或室外的各种电气安装。
二、电缆特性:
缆芯之间加油棉线承载,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。具有积好德抗拉性和抗撕裂强度,又保持柔软性。产品性能佳,使用安全。
三、电缆结构
导体:多股精绞无氧铜丝,符合VDE0295
CLASS 5标准
绝缘:特殊混合丁腈PVC柔软绝缘
颜色:多彩颜色数字表示,参照JISC3306标准。(如需带有黄绿接地线请说明)
内衬层:特殊无纺布包裹缓冲。
加强:多股棉线填充、非金属抗拉导体或电缆专用柔韧钢丝(可选)
护套:混合80℃耐候性PVC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。
四、详细参数:
额定电压:450/750V
测试电压:3000V
使用温度范围:固定安装:-25℃至+80℃
移动安装:-20℃至+80℃
Application scope:
As a vertical lift or crane link and control cables, suitable for dry or wet indoor or outdoor all kinds of electrical installation.
Second, the cable features:
Core between gas bearing, high-grade cotton core and protecting suite with a layer of non-woven fabric cushion, also in the case of super length and imported spinning yarn to choose from. Has a good product, tensile and tear strength, and keep the softness.
Product performance, the use of safe.
Three, the structure of the cable
Conductor: what a fine ground oxygen-free copper wire, accord with VDE0295 CLASS 5 standard
Insulation: special hybrid nitrile soft PVC insulation
Color: colorful color digital representation, reference JISC3306 standards. Is required (such as a green earth wire please specify)
Special non-woven lining layer: package cushion.
Strengthen: shares more high-grade cotton filling, nonmetal tensile or special flexible cable conductor wire (optional)
Sheath: mixed 80 ℃ weatherability PVC sheathed, black (RAL9005)
The upper end fixed cable installation, free suspension for several days, sufficient to remove internal stress, fixed bottom.
Four, detailed parameters:
Rated voltage: 450/750 v
The test voltage: 3000 v
Temperature range of use: fixed installation: 25 ℃ to + 80 ℃
Mobile installation: - 20 ℃ to + 80 ℃