一根或两根无扭力自承钢丝，承载运行中产生的张力 One or two self-supporting steel rope is used to carry tensile force in working.

护  套：混合70度PVC护套,黑色(RAL9005)。Outer sheath：70℃ PVC, black (RAL9005))

技术参数 Technical parameters:

测试电压

额定电压

Rated voltage:

300/500 V

测试电压

Test voltage:

3000 V

使用温度范围

Temperature range:

-15°C to +70°C

弯曲半径

Bending radius:

20倍电缆外径

20 _ cable diameter