ZHT-FRVV防火系统专用电缆

ZHT-FRVV防火系统专用电缆
本产品适用于0.6/1kv及以下的高层建筑物、地铁、隧道、剧场、人防工程、石化系统等所作输配电线路或火灾报警设备、通信设备等应急设施的供电线路及信号控制线路。电缆除低烟无卤高阻燃特性外，还应能处在火焰燃烧中正常运行180min，当火灾发生时，不发生短路和断路故障，一直保障电力供给，维持系统运行。并且燃烧时烟雾透光率高、毒性低，从而显示其防火安全和消防救生的功能。
    It can be used not only to transmit and distribute power on the power line of 0.6/1kv voltage or below for high-rise building, subway, tunnel, theater, civil air defense engineering, petrochemical system, but also as power supply wire and signal control circuit of emergency facilities such as power transmission and distribution systems, fire alarm equipment and communications equipment and so on. Besides of features of LSZH and high flame resistance, it can also normally operate within 180min under the condition of flame burning. When the fire occurs, short-circuit and open circuit faults would not happen. It could endure continually supplying power and maintain the normal operation of system. During the process of burning, high light transmittance and low toxicity of cable can be considered as an evidence of functions of fireproofing safety and fire rescue.
一、产品执行标准 Q/ZH09.06-2010
    Executive standard: enterprise standard
二、型号
    Type
    ZHT-FRVV—防火专用电缆
    ZHT-FRVV— type special cable for fire resistance

Characteristics
1、交流额定电压：U0/U  0.6/1kv
A.C. rated voltage: U0/U  0.6/1kv
2、工作温度：电缆导体长期工作温度为70℃。
Long-term working temperature of cable conductor shall be 70℃.
3、敷设温度：电缆敷设温度不低于0℃。
Environment temperature for installation shall be no less than 0℃.
4、弯曲半径：电缆弯曲半径不低于电缆外径的15倍。
Bending radium of cable shall be no less than 15 times that of cable outer diameter.
5、阻燃、耐火特性：符合GB19666-2005。
Flame resistance and fire resistance characteristics shall meet the requirements speculated in GB19666-2005 standard.

    Performance parameter

 

     The figure of cable structure


 

     Notes:
施工时严格防止电缆损伤，降低产品性能。
Cable damage and performance reduction are strictly prevented during installation.

     Delivery requirement
允许根据双方协议长度交货；长度误差不超过±5%。
Delivery length of cable depends on both agreements with length error allowance of ±5%.

    

 

 

公司其它电缆产品：

按用途分类有：电力电缆，控制电缆，屏蔽电缆，计算机电缆，本安计算机电缆，计算机屏蔽电缆，通信电缆，船用电缆，电焊机电缆，矿用电缆，矿用通信电缆，铠装电缆，西门子总线，信号电缆，汽车电缆，机车电缆，电梯电缆，随行电缆，电梯随行电缆，扁电缆，电梯随行扁电缆，电梯井道电缆，电梯视频线，电梯网线，仪表专用电缆，电源线，变频电缆，补偿导线，补偿电缆，布电线，高压电缆，光伏电缆，拖链电缆，行车电缆，起重机电缆，卷筒电缆，龙门吊卷筒电缆，堆取料机卷筒电缆，起重卷筒电缆，港机卷筒电缆，升降机电缆，特种车辆用电缆，盾构机电缆。

按性能分类有：高温电缆，扁电缆也称之为扁平电缆，行车用扁电缆，阻燃电缆，阻燃电力电缆，阻燃控制电缆，阻燃计算机电缆，移动用耐弯曲扁电缆，柔性扁电缆，硅橡胶柔性扁电缆，高压扁电缆，低烟无卤电缆，低烟无卤阻燃电缆，耐高温电缆，耐高温电力电缆，耐高温控制电缆，耐高温计算机电缆，耐温线，抗拉电缆，柔性电缆，耐磨电缆，防水电缆，耐火电缆，软电缆，耐寒电缆。

按材质分类有：硅橡胶电缆，耐高温硅橡胶电缆，硅橡胶柔性电缆，行车用硅橡胶电缆，钢包车用硅橡胶电缆，移动硅橡胶电缆，橡套电缆，氟塑料电缆，丁腈电缆。

典型型号：见电线电缆型号。来电即可咨询当前实时电缆价格。欢迎广大客户选购。