
交联聚乙烯绝缘电力电缆
VV0.6/1KV 铜芯聚氯乙烯绝缘乙烯护套电力电缆 (GB12706.1.2-91)
VV22 0.3/1KV 铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 (GB12706.1.2-91)
VLV0.6/1KV铝芯聚氯乙烯绝缘聚氯乙烯护套电力电缆(GB12706.1.2-91)
VLV22 0.6/1KV 铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆(GB12706.1.2-91)
VV1KV铜芯聚氯乙烯绝缘聚氯乙烯护套电力电缆
VV29 1KV铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 (GB12706-91)
VLV1KV 铝芯聚氯乙烯绝缘聚氯乙烯护套电力电缆(GB12706-91)
VLV29 1KV铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆(GB12706-91)
NH-VV0.6/1KV 铜芯耐火聚氯乙烯绝缘聚氯乙烯护套电力电缆(GB12706 GB12666)
NH-VV22 0.6/1KV 铜芯耐火聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆(GB12706 GB12666)
0.6/1kv-26/35kvXLPE INSULATED POWER CABLE
标准Standard
本产品参照采用国际电工委员会IEC502、IEC332-3等标准生产制造。
This product adopts the standards Of IEC502&IEC332-3
适用范围Scope of application:
电缆用于工频额定电压0.6/1kv,3.6/6kv,6/6,6/10kv,8.7/10,8.7/15kv,12/20kv,21/35kv,26/35输
配电系统。
The cable is used for electrical power transmission and distribution systems,operating at
rated voltage of 0.6/1kv,3.6/6kv,6/6,6/10kv,8.7/10,8.7/15kv,12/20kv,21/35kv,26/35,50Hz.A.C
工作温度Operating temperature
电缆线芯允许长期工作温度为90摄氏度。
Max.permisible continuous operating temperature of conductor shall not exceed 90℃.
线芯短路温度Conductor short-circuit temperature
不得超过250℃,持续长时间不超过5秒。
Not exceeding250℃.Max.sustaning period not exceeding
弯曲半径Banding radius
单芯电缆允许弯曲半径:20(d+D)±5%.
多芯电缆允许弯曲半径:15(d+D)±5%.
D电缆试样的实际外径mm
d导体的实际直径mm
D Actual outer diameter of cable sample(mm)
d Actual diameter of conductor(mm)
敷设温度 Installation temerature
低于0℃时敷设,必须预先加温。
It should be heated where ambient temperature iS below 0℃.
敷设落差Level differnce of installation
敷设不受水平落差限制。
Not restricted by the difference of level along the route.