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0319-5486887 |
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0319-5487055 |
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0319-5486320 |
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您的位置：首页 >> 产品展示 |
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1kV及下耐火电缆
1kV and below Fire Resistive Cable |
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标准
GB12706、GB12666、IEC331。另可根据顾客指定标准或技术协议设计制造。
Standard
GB 12706,GB12666,IEC331.And it could be produced according to
the appointed standard or technical agreement required by the
customers.
使用特性
额定电压U0 /U：0.6/1kV及以下
敷设温度≥0℃，弯曲半径≥8D(D为电缆外径)
Application Properties
Rated Voltage of U0 /U: 0.6/1kV and below
Laying and installation temperature
≥0℃,Permissible bending radius of cable ≥8D(D-the diameter of cable) |
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| 型号及名称、用途
Type & Description |
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型号 Type
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名称
Description
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用途
Application
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铜芯
Cu
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铝芯
Al
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NH-VV
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NH-VLV
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聚氯乙烯绝缘氯乙烯护套耐火电力电缆
PVC insulated PVC sheathed fire
resistive power cable
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主要用于火灾现场应急照明，消防泵及消防电梯、消防风机的电力
传输。
Used
for power transmission of emergency lighting,fire pump,fire elevator and
fire blower in case of fire accident
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NH-YJV
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NH-YJLV
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交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆
XLPE insulated PVC sheathed fire
resistive power cable
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NG-VV22
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NH-VLV22
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聚氯乙烯绝缘聚氯乙烯护套钢带铠装耐火电力电缆
PVC insulated PVC sheathed steel
tape armoured fire resistive power cable
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NH-YJV22
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NH-YJLV22
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交联聚乙烯绝缘聚氯乙烯护套钢带铠装耐火电力电缆
XlPE insulated PVC sheathed steel
tape armoured fire resistive power cable
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| 规格范围
Size |
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型号
Type
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芯数
Number of Cores
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标称截面
Nominal
Cross Sectional (mm2)
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铜芯Cu
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铝芯Al
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NH-VV
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NH-VLV
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1
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16-500
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NH-YJV
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NH-YJLV
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NH-VV22
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NH-VLV22
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2～5
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16-300
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NH-YJV22
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NH-YJLV22
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技术要求
产品耐火试验应达到GB 12666.6或IEC 331 之相应规定。
Technical Data
The fire resistive test is conformity with the relevant specification of GB 12666.6 or IEC 331. |
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