型號及名稱 Type and Description
型號 Type |
名稱 Description
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適用范圍
Application
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JKY JKLY
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銅（鋁）芯聚乙烯絕緣架空電纜 Copper(aluminum)conductor,PE insulated aerial cable
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用于架空固定敷設及引戶線 Applying in cable fixed aerial laying or used as wire leading into user's premises
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JKYJ JKLYJ
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銅（鋁）芯交聯聚乙烯絕緣架空電纜
Copper (aluminum)conductor,XLPE insulated aerial cable
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JKTRY
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軟銅芯聚乙烯絕緣架空電纜 Flexible copper conductor,PE insulated aerial cable
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JKTRYJ
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軟銅芯交聯聚乙烯絕緣架空電纜 Flexible copper conductor,XLPE insulated aerial cable
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JKLHY
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鋁合金芯聚乙烯絕緣架空電纜 Aluminum alloy conductor,PE insulated aerial cable
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JKLHYJ
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鋁合金芯交聯聚乙烯絕緣架空電纜 Aluminum alloy conductor,XLPE insulated aerial cable
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JKLGY
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鋼芯鋁絞線聚乙烯絕緣架空電纜 ACSR conductor, PE insulated aerial cable
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JKLGYJ
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鋼芯鋁絞線交聯聚乙烯絕緣架空電纜 ACSR conductor, XLPE insulated aerial cable
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JKLYJ/Q
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鋁芯輕型交聯聚乙烯絕緣架空電纜 Aluminum conductor ,XLPE insulated aerial light weight cable
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JKLHYJ/Q
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鋁合金芯輕型交聯聚乙烯絕緣架空電纜 Aluminum alloy conductor ,XLPE insulated aerial light weight cable
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JKLGYJ/Q
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鋼芯鋁絞線輕型交聯聚乙烯絕緣架空電纜 ACSR conductor ,XLPE insulated aerial light weight cable
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JKLY/Q
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鋁芯輕型聚乙烯絕緣架空電纜 Aluminum conductor ,PE insulated aerial light weight cable
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JKLHY/Q
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鋁合金芯輕型聚乙烯絕緣架空電纜 Aluminum alloy conductor ,PE insulated aerial light weight cable
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JKLGY/Q
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鋼芯鋁絞線輕型聚乙烯絕緣架空電纜 ACSR conductor ,PE insulated aerial light weight cable
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產品標準 Standard of product
本產品按GB/T14049-2008額定電壓《10KV架空絕緣電纜》標準制造,同時還可根據用戶需要按電工委員會推薦的IEC標準，英國標準，德國標準和美國標準制造。
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
適用電壓為10KV
Rated voltage :10KV
電纜導體允許的長期最高工作溫度
Max permissable continuous operating temperature of conductor:
聚乙烯絕緣架空電纜：75℃
PE insulated aerial cable: 75℃
交聯聚乙烯絕緣架空電纜：90℃
XLPE insulated aerial cable:90℃
短路時（最長持續時間不超過5S）電纜導體的最高溫度應不超過：
Max temperature of the conductor during short-circuit (5s maximum duration)shall not exceed :
聚乙烯絕緣架空電纜：130℃
PE insulated aerial cable: 130℃
交聯聚乙烯架空電纜：250℃
XLPE insulated aerial cable: 250℃
電纜敷設時環境溫度應不低于：-20℃
The ambient temperature under installation should not be lower than -20℃
電纜的允許彎曲半徑
單芯電纜，應不小于電纜外徑的20倍
多芯電纜，應不小于電纜外徑的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電纜結構圖Structure Diagram of cable
