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辐照交联电力电缆 GB12706.3-91
本电缆参照采用IEC502-1983标准生产，电缆固定敷设在额定电压35KV及以下的输配电线路中，电缆导体长期最高工作温度不超过90℃。短路时（最长持续时间不超过5秒）电缆导体的最高温度应不超过250℃。
Cross-linked irradiatone power cables are manufactured
in accordance with the Standard IEC502-1983.These cables are used
for the power transmissino and distribution circuits vostage up
to and including 35KV for fixed installation the max permissible
continuous operating temperature of the conductor shall be 90℃.
The maximum permissible continuous operating temperature of the
conductor shall not exceed 250℃.
电缆的型号及名称：
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型号 Types
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名称
Designatoins
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铜芯
Copper Conductor
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铝芯
Aluminium Conductor
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YJV
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YJLV
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交联聚乙烯绝缘聚氯乙烯护套电力电缆
Cross-linked polyethylene insulated PVC sheathed power cable
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YJY
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YJLY
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交联聚乙烯绝缘聚乙烯护套电力电缆
Cross-linked polyethylene insulated PE sheathed power cable
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YJV22
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YJLV22
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交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
Cross-linked polyethylene insulated PVC sheathed power cable
with armoured steel tape
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YJV23
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YJVL23
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交联聚乙烯绝缘钢带铠装聚乙烯护套电力电缆
Cross-linked polyethylene insulated PE sheathed power cable
with armoured steel tape
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