MKVVR 电缆

产品用途:本产品适用于矿井下交流额定电压为450/750v及以下配  电装置中的电器仪表作控制信       号保护和测量     scope of application:this product is suitable under the mine pit exchanges the rated voltage is     450/750v and     in following power distribution equipment electric appliance measuring appliance makes    the control signal     protection and survey.     执行标准 standards implemented : mt818-1999     型号、名称及使用范围 model desc-riptions and use scope 型号 mode 名称 desc-riptions 使用范围 scope of application  mkvv 煤矿用聚氯乙烯绝缘聚氯乙烯护套控制电缆 pvc insulated pvc sheathed control cables for use in mines 矿井中一般控制系统中 general control system in mines mkvv22 煤矿用聚氯乙烯绝缘钢带铠装聚氯乙烯护套控制电缆 pvc insulated steel tape armored pvc sheathed control cables for use in mines  矿井中一般控制系统中能承受一定冲击力和压力 general control system cables are under some impact and pressure in the mine