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电力电缆用于输配电系统,本公司生产的交流额定电压0.6/1kV聚氯乙烯绝缘电力电缆和0.6/1kV交联聚乙烯绝缘电缆,其性能不仅符合标准GB/T12706和IEC60502,并且已形成系列,即阻燃型、耐火型、耐寒型和防水型的电力电缆。 在阻燃型系列产品中,成功地应用了隔氧层技术,不仅0.6/1kV的聚氯乙烯绝缘电力电缆和交联聚乙烯绝缘阻燃电力电缆能达到GB/T18380.3《成束电线或电缆的燃烧试验方法》中一类,而且在交联聚乙烯绝缘高阻燃的基础上又开发了低烟无卤高阻燃隔氧层电力电缆,其低烟无卤性能符合国家标准GB17651.1.2和GB/T17650.1.2。公司的交联聚乙烯绝缘电力电缆的整体水平处于国内领先地位。 本公司生产的耐火型电力缆为额定电压0.6/1kV铜芯电缆,还可以生产低烟无卤耐火电力电缆、高阻燃隔氧层耐火电力电缆,其耐火性能符合GB/T19216-2003《在火焰条件下电缆或光缆的线路完整性试验》。因此,耐火系列电力电缆的整体性能优良可靠。防水电缆的阻水性能符合IEC60502-2:1997规定。
Power cables for transmission and distribution systems, the Company's production of AC rated voltage 0.6 / 1kV PVC insulated power cable and 0.6 / 1kV XLPE insulated cables, and its performance is not only in line with standard GB / T12706 and IEC60502, and has formed series, that flame retardant, fire-resistant, cold resistant and waterproof power cable. In the flame retardant products, the successful application of the oxygen barrier technology, only 0.6 / 1kV PVC insulated power cables and flame-retardant XLPE power cables can reach GB / T18380.3 "bunched wires or combustion test methods "in a class of cable, but on the basis of cross-linked polyethylene insulated high flame on high flame has developed a halogen oxygen barrier power cables, its performance in line with the national standard halogen GB17651. and 1.2 GB / T17650.1.2. The overall level of cross-linked polyethylene insulated power cable company in the domestic leading position. The company produces fire-resistant power cable rated voltage 0.6 / 1kV copper cable, also can produce halogen resistant power cable, high oxygen barrier flame resistant power cable, and its fire-resistant performance in line with GB / T19216-2003 "in electric cables under fire conditions - circuit integrity. "Therefore, good overall performance and reliable refractory series of power cables. The water - proof cable meets IEC60502-2: 1997 requirements.