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塑料绝缘控制电缆类别:电缆

简介:适用范围Application 适用于额定电压450/750V及以下控制、信号、保护及测量承统接线之用。 For system connection wire of control.signal protection or measuring with
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适用范围Application
适用于额定电压450/750V及以下控制、信号、保护及测量承统接线之用。
For system connection wire of control.signal protection or measuring with rated voltage up to and including 450/750v.

使用特点Operating characteristics
1.交流额定电压:UO/U450/750KV ACrated voltage:U0/u450/750kV
2.最高工作温度:聚氯乙烯(聚乙烯)绝缘不超过70℃ Maximum working temperature:PVC(polyethylene)insulation no more than 70℃
交联聚乙烯绝缘90℃ XLPE insulation90℃
低烟无卤阻燃聚烯烃70℃ Low smoke halogen free flame retardant polyolefin 70℃
低烟无卤阻燃交联聚烯烃90℃和125℃两种 Low smoke and halogen free flame retardant crosslinked polyolefin at 90 C and 125℃

3.最低环境温度:聚氯乙烯护套:固定敷设-40℃,非固定敷设-15℃
Minimum ambient temperature:PVC sheath:fixed laying-40℃,non fixed laying-15℃
4.电缆安装敷设温度应不低于0℃
The temperature of cable installation and laying shall not be lower than 0C.
5.电缆允许弯曲半径:非铠装电缆最小为电缆外径的6倍铜带屏蔽或钢带铠装电缆最小为电缆外径的12倍
Allowable bending radius of cable:the minimum bending radius of non armored cable is 6 times of the outer diameter of cable;the minimum bending radius of copper tape shielded or steel tape armored cable is 12 times of the outer diameter of cable


型号、名称、使用范围Type,designation and application

规范范围 Type range

注:1推荐的芯教系列,2.3.4.5.7.8.10.12.14.1619.24.27.30.37.44.48.52.61。
Note.1)preferred number of cores:2.3.4.5.7.8.10.12.14.16 19.24.27.30.37.44.48.52.61 2)可根据客户要求生产阻燃(ZR)、耐火(NH)、低烟低卤(DL)、低烟无卤(WL)、防酸碱等特种系列 控制电缆。
2)The special types of fire-retardent,flame-resising.low-halogan and low-fume,non-halogan and low-fume as well as acid-alkali-proof for these cables may be supplied upon requests.

规范范围 Type range
1)导电线芯分为三种:第一种(A)、第二种(B)适用于固定敷设(第一种是实心导体,第二种是绞合导 体)。第三种(R)也是绞合导体,适用于有移动要求的软电缆。
Conductors have three species:First(Soid conductor(A),Second for fixed installation(B)(Stranded conductor),and Third for moveable requirement(R)(Standed flexible conductor).
2)导体的结构及直流电阻。
The structure and D.C.resistance.




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