Product Usage：

This product is suitable for power frequency distribution voltage 3.6 / 6kV ~ 26 / 35kV transmission and distribution lines. Widely used in airports, nuclear power plants, key water control projects, high-rise buildings, chemicals, metallurgy, petroleum, transportation and other flame retardant performance demanding places.

Implementation standards ：

The implementation of GB / T12706.2 or GB / T12706.3 and GB / T 19666 standards, the flame retardant properties in line with GB / T 18380 requirements, low smoke properties of halogen-free fire to meet the GB / T 17650.2 and GB / T 17651.2 standards.

Model name：

Note: Single corearmored cables, if used in AC systems, should be armored with a non-magneticmaterial.

Product specifications：

Use features：

1、Maximum rated temperature

Long-termmaximum allowable operating conductor temperature: 90 °C,Maximum operatingtemperature under short-time overload: 130°C，Maximum operating temperatureunder short circuit (short circuit duration 5 s): 250 °C

2、Requirements:

Cable laying shall not be restrictedby drop height; the ambient temperature for laying shall not be lower than 0 °C,and if the ambient temperature is lower than 0 °C, the cable shall bepre-heated.

2.2Minimumbending radius of cable