额定电压为1KV及以下的交联聚乙烯绝缘架空电缆(XLPE insulated aerial cable with rated voltage up to and including 1KV)
一、产品用途
本产品适用于交流额定电压U0/U为0.6/1KV及以下的架空电力线路中。
二、产品型号
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产品型号
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产品名称
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JKYJ-0.6/1
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0.6/1KV铜芯交联聚乙烯绝缘架空电缆
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JKLYJ-0.6/1
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0.6/1KV铝芯交联聚乙烯绝缘架空电缆
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三、产品标准
本产品按照GB/T12527-90标准***生产。
四、主要特性
1、额定电压U￠/U为0.6/1KV。
1、额定电压U￠/U为0.6/1KV。
2、电缆导体允许长期工作温度为90℃。
3、电缆的敷设温度应不低于-20℃。
4、推荐允许弯曲半径如下：
电缆外径（Ｄ）小于25mm者，应不小于4Ｄ
电缆外径（Ｄ）为25mm或以上者，应不小于６Ｄ
电缆外径（Ｄ）小于25mm者，应不小于4Ｄ
电缆外径（Ｄ）为25mm或以上者，应不小于６Ｄ
This product applies to aerial electric power tran***ission lines with rated voltage U0/U up to and including 0.6/1KV.
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Model
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Name
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JKYJ-0.6/1
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0.6/1KV copper conductor XLPE insulated aerial cable
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JKLYJ-0.6/1
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0.6/1KV aluminum conductor XLPE insulated aerial cable
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They are manufactured according to GB12527-90.
Features are as follow:
1. Rated voltage U0/U is 0.6/1KV.
2. Permissible continuous working temperature of cable conductor is not more than 90 centigrade degree.
3. Ambient temperature is not lower than -20 centigrade degree when cable is insulated.
4. Permissible minimum bending radius is as follow:
for O.D., less than 25mm, equal to or greater than 4 times O.D.
for O.D., not less than 25mm, equal to or greater than 6 times O.D.
for O.D., less than 25mm, equal to or greater than 4 times O.D.
for O.D., not less than 25mm, equal to or greater than 6 times O.D.