一、用途 Use
本产品适用于交流额定电压U（Um）为10（12）KV的架空电力线路。
This product is used in aerial electric circuit at AC rated voltage U（Um）=10（12）KV
二、使用条件 Applying terms
（1）电缆导体的最高长期允许工作温度为90°C。
（2）敷设温度不低于-20°C。
（3）短路时（最长持续时间不超过5秒）导体的最高温度应不大于250°C。
（1）The long time working temperature of cable should not be highter than 90°C.
（2）While installation the ambient temperature should not be lower than-20°C.
（3）When core is in short circuit(max 5s)the temperature should nor exceed 250°C.
三、型号规格（见表1） Model and specification（see table 1）
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型号Model
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截面（铝/钢）mm2
Section aluminium/steel
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名称Name
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主要用途Main usage
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JKLGYJ-10
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10/2-500/65
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10KV 钢芯铝交联聚乙烯绝缘架空电缆
10KV steel core aluminium XLPE PE insulated aerial cable
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适用于10KV架空电力线路固定敷设。电缆架设时，应考虑电缆树木保持一定距离，电缆运行时，允许电缆和树木频繁接触。
It is applicable to fix and lay down 10KV overhead power Iine.To extend cables,it shall be taken into consideration to keep a certain distance between cable and tree.Andit
is permitted to have frequent contacts between cable and tree while the cable is in operation. insulated aerial cable
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四、结构尺寸、技术性能（见表2） Stucture size and technology property（see table 2）
技术参数《参数 2》《Data 2》