| 我厂为您提供精准、丰富的RVVSP2*0.5相关商品信息，包括RVVSP2*0.5价格、RVVSP2*0.5批发信息、RVVSP2*0.5详细参数；涵盖了RVVSP2*0.5图片、品牌型号、规格、所在地区等内容。查看精准RVVSP2*0.5批发价格、厂家等相关商机信息尽在天津市电缆总厂第一分厂。Tianjin Cable General Factory first branch factory, founded in 1971, the enterprise has more than 300 workers, engineering an l personnel more than 30 people, the factory covers an area of 2000 square meters, with yuan in fixed assets, enterprises have the production and testing equipment more than 120 Taiwan (number of pieces), the annual output value of 0 yuan. Over the years, I plan ed in the dozens of coa try group and mines, gained high praise and evaluation. Enterprises with "integrity-based, customer first, quality first" for the purpose, passion to serve customers and the public ar e to propose more guidance to the products of our factory, an mon development.屏蔽护套电线电缆 一、产品标准:GB12972.6---91 二、使用范围 本产品适用于变压器及类似设备用 三、使用特性 1.额定电压U0/U 3.6/6KV 计算机屏蔽电缆 2.电缆导体的长期工作温度为90°C 3.电缆的最小弯曲半径为电缆直径6倍 4.电缆不得在日光下长期暴露 5.电缆的底线芯必须良好接地 四、型号、名称及用途 型号:RVVP KVVRP DJYVP DJYVRP KVVP 名称 屏蔽护套软电缆 用途 额定电压为3.6/6KV的井下移动变压器及类似设备的电源连接 五、主要技术性能 1.成品电缆应该经受工频交流电压实验动力线芯为11.0kv5min 2.过渡电阻屏蔽层或监视层的过渡电阻应该不大于3kΩ。 3.燃烧试验 电缆应经受GB12666.2 DZ---1所规定的燃烧试验 4.局部放电实验 1.5U0放电量不大于20PC 5.介质损耗角正切试验 U0时不大于0.035. 6.冲击电压试验 95°C，60KV正负极性格各10次之后，对电缆式样施加工频11KV电压，15min 7.电缆应能经受3U。，4h工频电压试验 |