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产品详情
| 产品参数 | |||
|---|---|---|---|
| 品牌 | 易初电缆 | ||
| 电压等级 | 低压 | ||
| 线芯材质 | 裸铜线 | ||
| 绝缘材料 | 塑料绝缘电缆 | ||
| 芯数 | 多芯 | ||
| 加工定制 | 是 | ||
| 可售卖地 | 全国 | ||
| 类型 | 电力电缆 | ||
| 型号 | YJVR | ||
◆执行标准：
1）本产品按GB/T12706-2008设计制造。
2）阻燃电力电缆按企业标准制造，其中阻燃特性符合GB/T18380-2008的要求。
3）耐火电力电缆按企业标准制造，其中耐火特性符合GB/T12666-2008要求。
◆ Implementation of the standards :
1)This product is designed and manufactured according to GB/T12706-2002.
2)flame retardant power cable accordance with the standards of production enterprises,flame retardant characteristics meet the requirements
GB/T18380-2008.
3)fire-resistant power cables manufactured according to corpoate standards,including fire-resis-
◆阻燃特性：
1）阻燃电缆能经受GB/T18380规定的成束燃烧试验，
2）切燃烧时烟浓度符合GB/T17651.1的规定
3）燃烧析出气体中HCL含量应≤100mg/g。
4）耐火电缆能经受GBA/T12666规定耐火试验。
◆Retardant perbance:
1)Retardant cable can withstand GB/T18380pre- scribed bunched burning test,
2)Smoke density in accordance with the require- ments of GB/T17651.1
3)Combustion gases precipitated HCL content
should be ≤100mg/g.
4)Resistant cable can withstand GBA/T12666 fire test requirements.
tant characteristics meet GB/T12666-2008 require-
◆主要特性：
电缆的型号、名称及适用场合 Cable type,name and for occasions
1）电缆导体长期允许工作温度不超过70℃.短路时（最长持续时间不超过5秒），电缆导体≤3002 时，温度不超过160℃，>3002时，温度为140℃。
2）敷设电缆时的环境温度应不低于0℃，低于
0℃时应先预热。最小弯曲半径不小于电缆外径，单芯电缆无铠装20倍，有铠装15倍。三芯电缆无铠装15倍，有铠装12倍。
3）导体直流电阻应符合GB/T3956的规定。
4）工频耐电压试验：3.5kv/5min不击穿。
◆ Characteristics:
1)cable conductor long-term allowed working temperature does not exceed 70 ℃. When the short circuit (the longest duration of not more than 5 seconds), cable conductor 300 squared or less, the highest temperature does not exceed 160 ℃, and > 300 squared, the highest temperature is 140 ℃.
2)the cable when the ambient temperature under installation should not below 0 ℃, lower than 0 ℃ should be preheated. The minimum bending radius shall not be less than the outer diameter of the cable. The single-core cable shall be 20 times unarmored and 15 times armored. The three-core cable is 15 times unarmored and 12 times armored.
3)the dc resistance of the conductor shall conb to the provisions of GB/T3956.
4)power frequency voltage resistance test: 3.5kv/5min no breakdown.
◆主要用途：
本产品适用于交流额定电压0.6/1kv的线路中， 供输、配电能用。阻燃电力电缆适用于要求阻燃
的场合。
耐火电力电缆适用于高层建筑、大型商场等人口密集地区。
◆ Main Use :
This product is suitable for AC rated voltage 0.6/1kv the circuit,transmission of electrical energy used.flame retardant power cable is suitable installed infire-retardant demanding situations.
Resistant power cable for high-rise buildings,shop- ping malls and other densely populated areas.
