RVVY、RVVYP耐油电缆
电缆结构 导 体:多股精绞无氧铜丝,符合VDE0295 CLASS 5标准
绝 缘:柔性PVC绝缘
颜 色:≤0.5mm:棕、黑、蓝、紫、粉红、橙;
≥0.5mm:黑色芯线白色数字编号,3芯以上带有黄绿接地线(黄绿可选)
缆 芯:多股芯线绞合成缆
屏 蔽:裸铜丝或镀锡铜丝编织屏蔽(可选)
护 套:耐油柔性PVC护套,灰色(RAL7001),黑色(RAL9005)
额定电压:300/500V
使用温度:固定安装: -40℃to +70℃
移动安装: -5℃to +70℃
最小弯曲半径:固定安装:4*D
移动安装:15*D
Electrical resistance
For cables other than tinsel cords the resistance of each conductor at
20 °C shall be in accordance with the requirements of HD 383 for the
given class of the conductor.
For tinsel cords, the maximum resistance at 20 °C shall be as specified
in Part 5, clause 2.
Compliance shall be checked by the test given in 2.1 of Part 2.Insulation
5.2.1 Material
The insulation shall be a thermoplastic material of the type specified for
each type of cable in the particular specifications.
Types TI 1, TI 2, TI 4 and TI 5 for cables insulated with PVC compound
and suitable for a maximum continuous conductor temperature of 70 oC.
Type TI 3 for cables insulated with PVC compound and suitable for a
maximum continuous conductor temperature of 90 °C.
The test requirements for these compounds are specified in Part 1
Table 1.
The maximum continuous conductor operating temperatures for each
insulation compound, and the maximum temperatures for short-circuit
conditions, are given in Table 1.
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