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型号 Type |
名称 Description |
适用范围 |
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JKY JKLY |
铜（铝）芯聚乙烯绝缘架空电缆 Copper(aluminum)conductor,PE insulated aerial cable |
用于架空固定敷设及引户线 Applying in cable fixed aerial laying or used as wire leading into user's premises |
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JKYJ JKLYJ |
铜（铝）芯交联聚乙烯绝缘架空电缆 |
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JKTRY |
软铜芯聚乙烯绝缘架空电缆 Flexible copper conductor,PE insulated aerial cable |
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JKTRYJ |
软铜芯交联聚乙烯绝缘架空电缆 Flexible copper conductor,XLPE insulated aerial cable |
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JKLHY |
铝合金芯聚乙烯绝缘架空电缆 Aluminum alloy conductor,PE insulated aerial cable |
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JKLHYJ |
铝合金芯交联聚乙烯绝缘架空电缆 Aluminum alloy conductor,XLPE insulated aerial cable |
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JKLGY |
钢芯铝绞线聚乙烯绝缘架空电缆 ACSR conductor, PE insulated aerial cable |
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JKLGYJ |
钢芯铝绞线交联聚乙烯绝缘架空电缆 ACSR conductor, XLPE insulated aerial cable |
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JKLYJ/Q |
铝芯轻型交联聚乙烯绝缘架空电缆 Aluminum conductor ,XLPE insulated aerial light weight cable |
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JKLHYJ/Q |
铝合金芯轻型交联聚乙烯绝缘架空电缆 Aluminum alloy conductor ,XLPE insulated aerial light weight cable |
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JKLGYJ/Q |
钢芯铝绞线轻型交联聚乙烯绝缘架空电缆 ACSR conductor ,XLPE insulated aerial light weight cable |
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JKLY/Q |
铝芯轻型聚乙烯绝缘架空电缆 Aluminum conductor ,PE insulated aerial light weight cable |
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JKLHY/Q |
铝合金芯轻型聚乙烯绝缘架空电缆 Aluminum alloy conductor ,PE insulated aerial light weight cable |
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JKLGY/Q |
钢芯铝绞线轻型聚乙烯绝缘架空电缆 ACSR conductor ,PE insulated aerial light weight cable |
产品标准 Standard of product
本产品按GB/T14049-2008额定电压《10KV架空绝缘电缆》标准制造,同时还可根据用户需要按电工委员会推荐的IEC标准，英国标准，德国标准和美国标准制造。
The product is manufactured according to the standard of GB/T14049
《Aerial insulated cables with rated voltage of 10KV ,At the same time ,it can also be manufactured according to the IEC,BS ,DIN and AEIC upon request.
使用特性Operating Characterastics
适用电压为10KV
Rated voltage :10KV
电缆导体允许的长期最高工作温度
Max permissable continuous operating temperature of conductor:
聚乙烯绝缘架空电缆：75℃
PE insulated aerial cable: 75℃
交联聚乙烯绝缘架空电缆：90℃
XLPE insulated aerial cable:90℃
短路时（最长持续时间不超过5S）电缆导体的最高温度应不超过：
Max temperature of the conductor during short-circuit (5s maximum duration)shall not exceed :
聚乙烯绝缘架空电缆：130℃
PE insulated aerial cable: 130℃
交联聚乙烯架空电缆：250℃
XLPE insulated aerial cable: 250℃
电缆敷设时环境温度应不低于：-20℃
The ambient temperature under installation should not be lower than -20℃
电缆的允许弯曲半径
单芯电缆，应不小于电缆外径的20倍
多芯电缆，应不小于电缆外径的15倍
The bending radius of cable are recommended as follow:
Single cable：not less than 20 times of the cable’s OD
Multi-core cable: not less than 15 times of the cable’s OD