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聚氯乙烯绝缘电缆（电线）
本产品适用于交流额定电压450/750v及以下动力装置用固定敷设线路。导电线芯长期允许工作温度就在不超过70℃。
电缆敷设温度应不低于0℃，允许弯曲半径：电缆外径（D）小于25mm者应不小于4D，电缆外径（D）为25mm以上者应不小于6D。
PVC insulated cables (wires)are used in fixed installation
for power units rated voltages up to and including 450/750v.
The max permissible conductor operating temperature for long term
service shall be 70℃.During installation the ambient temperature
shall not less than 0℃.
Bend radius as follows for cables with an external diamerter(D)
of less 25mm not shaller than 4D;for cables sith an ecternal dia(D)
of 25mm and above not smaller than 6D.
电缆型号及名称
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型号
Types
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名称
Designations
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主要用途
Application
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BV
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铜芯聚氯乙烯绝缘电缆（电线）
Copper conductor PVC insulated cable(wire)
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固定敷设
Fixed installation
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BLV
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铝芯聚氯乙烯绝缘电缆（电线）
Aluminium conductor PVC insulated cable(wire)
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固定敷设
Fixed installation
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BVR
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铜芯聚氯乙烯绝缘软电缆（电线）
Copper conductor PVC insulated flecible cable(wire)
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固定敷设时要求柔软的场合
Fixed installation where flexibiligy of cable is required
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BVV
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铜芯聚氯乙烯绝缘及护套圆型电缆
Copper conductor PVC insulated and
sheathed round cable
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固定敷设
Fixed installation
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BLVV
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铝芯聚氯乙烯绝缘及护套圆型电缆
Aluminium conductor PVC insulated and
sheathed round cable
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固定敷设
Fixed installation
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BVVB
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铜芯聚氯乙烯绝缘及护套平型电缆（电线）
Copper conductor PVC insulated and
sheathed flat cable
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固定敷设
Fixed installation
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BLVVB
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铝芯聚氯乙烯绝缘及护套平型电缆（电线）
Aluminium conductor PVC insulated and
sheathed flat cable
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固定敷设
Fixed installation
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主要技术参数
额定电压和导体标称截面：
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型号
Types
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额定电压
Rated voltage V
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芯数
Number fo cores
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导体标称截面mm2
Nominal cross-sectional area of conductor mm2
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BV
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300/500
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1
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0.5-1
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450/750
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1
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1.5-400
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BLV
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450/750
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1
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1.5-400
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BVR
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450/750
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1
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2.5-70
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BVV
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300/500
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1
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0.75-10
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300/500
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2,3,4,5
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1.5-35
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BLVV
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300/500
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1
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2.5-10
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BVVB
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300/500
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2,3
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0.75-10
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BLVVB
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300/500
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2,3
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2.5-10
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