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常用领域

本产品的适宜于工频额定功率相电压0.6/1kV及一下高低压配电路线图或轻工业装备中含🌟耐火规定的固定不动敷设领域运用。

The product is suitable for use in power distribution lines or fixed installations with rated power-frequency voltage up to an🦂d includꦕing 0.6/1kV.

选择功能

·工频额定负载的电压U0/U:0.6/1kV。

Rated power-frequency voltage U0/U:0.6/1kV.

·电览导体的高充许长期的任务温暖（PVC/XLPE）:70℃/90℃.

Max.permissible continuous operating te♑mperature of conductor (PVC/XLPE): 70℃/90℃

·跳闸时（长持续性时候不突破5s）电力电缆导体高准许温差

PVC:导体截面积≤300mm2-160℃

导体截面积＞300mm2-140℃

XLPE:250℃

Max.💜short-circuit temperature of the conductor shall not exceed(5s maxiumduration):

PVC:cross-section of conductor≤300mm2-160℃

cross-section of conductor＞300mm2-140℃

XLPE:250℃

·电力电缆敷设时工作环境气温应不不高于0℃

The ambient ꦜtemperature under ꧟installation should not below 0℃

·电力缆线的变形倾斜角：ജ多芯电力缆线不低于电力缆线外径15倍，单芯电力缆线不低于电力缆线外径20倍。

The bending r𒁃adius of a single-core🐭 cable should not less than 20 times of the cable diameter.

The bendi෴ng radius of multicore-cable should not less than 15 times of the cable diameter.

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