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NLYV-H 农用直埋电缆河南郑州
1.NLYV-Y cable product use and characteristics
NLYVH 农用直埋电缆
本产品按JB/T 2171-1999《额定电压450/750V及以下农用直埋铝芯塑料绝缘塑料护套电线》标准生产。
According to JB/T 2171-1999 "rated voltage 450/750V and below agricultural buried aluminum core plastic insulated plastic sheath wire" standard production.
本产品供农村地下直埋敷设．连接交流额定电压ujU450／750V及以下固定配电线路和电器设备等场所使用(简称农用地埋线)
The product is used for the underground buried. Connecting with AC rated voltage ujU450 / 750V and the fixed distribution lines and electrical equipment and other places (referred to as farmland catgut embedding)

(1)电线额定电压U0/U为450／750V
(2)电线的长期工作温度应不超过70℃
(3)电线敷设安装时的环境温度应不低于0℃，允许弯曲半径为：导电线芯截面为35mm2及以下的电线应不小于6D．导电线芯截面为50mm2及以上的电线应不小于8D(D—电线外径)
(4)电线的敷设深度应大于0.8m。冻土层深度大于0.8m的地区．应敷设在冻土层以下。
2.NLYV-Y电缆产品主要型号
2.NLYV-Y cable product main model
型 名称
Type name
NLYV
NLYV农用直埋铝芯聚乙烯绝缘聚氯乙烯护套电线
Agricultural buried aluminum conductor XLPE insulated PVC sheathed wirewww.cable163.com
NLYV-H农用直埋铝芯聚乙烯绝缘耐寒聚氯乙烯护套电线
Agricultural buried aluminum conductor XLPE insulated PVC sheathed wire cold
NLYV-Y 农用直埋铝芯聚乙烯绝缘防蚁聚氯乙烯护套电线
Agricultural buried aluminum conductor XLPE insulated PVC sheathed wire termite
NLYY 农用直埋铝芯聚乙烯绝缘聚乙烯护套电线
Agricultural buried aluminum conductor XLPE insulated PE sheathed wire
NLVV 农用直埋铝芯聚氯乙烯绝缘聚氯乙烯护套电线
Agricultural buried al core PVC insulated PVC sheathed wirewww.zz-cable.com
NLVV-Y 农用直埋铝芯聚氯乙烯绝缘防蚁聚氯乙烯护套电线
Agricultural buried al core PVC insulated PVC sheathed wire termite
NLYVH 农用直埋电缆