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| 10KV及以下煤矿用阻燃电力电缆 |
| Fire-retardant power cable of Rated Voltage up to and including 10KV for coal mine |
   标 准： 产品按国家煤炭行业标准MT818-1999制造，适用于交流供、配电系统。 Standard: The product applied for A.C. Systems of power supply and power distribution is manufactured according to the standard of mine industry MT818-1999. 工作条件： 电缆导体的允许长期最高工作温度为70℃。 Max.permissible continuous operating temperature of conductor : 70℃. 短路时（最长持续时间不超过5S）电缆导体的最高温度不超过160℃。 Max.short-circuit temperature of the conductor shall not exceed 160℃(5s maximum duration) 煤矿用额定电压10KV及以下铜芯交联聚乙烯绝缘固定敷设阻燃电力电缆 Copper Conductor XLPE Insulated, fixed-installed, Fire-retardent power cable of rated Voltage up to and including 10KV for coal mine   |
煤矿用阻燃电力电缆