(Flexible) Inorganic Mineral Insulation Isolated Fire Cables

Scope of application:
This product is suitable for high fire protection lines with rated AC voltage U0/U of 0.6 / 1kV and below, such as high-rise buildings, rail transit, hospitals, schools, shopping malls, pavilions, parking lots, public entertainment venues, data centers, etc.. Important places.
Product characteristics:
1, more than the normal mineral cable(rigid) is relatively soft, the same as the ordinary cable.
2, installation can be laid in the entire section, there is no need for connectors in the middle.
3, can effectively prevent fire, water, explosion, interference, radiation,
4, has a good electrical, insulation performance.
5, with good safety and stability, long life.
Structure diagram:
Technical parameters:
1, conductor DC resistance meets the requirements of GB/T3956-2008.
The finished cable shall be subjected to an AC voltage test of 3.5 kV for 5 minutes without breakdown.
3, the finished cable should meet the BS 6387 fire standard requirements.
A 180 min continuous power at 950 °C flame without breakdown
B At 650 °C, 15min water spray will not break after 150 min of flame
C 950 °C flame subjected to 15 min vibration without breakdown
Conditions for use:
1, cable laying installation of the ambient temperature is not less than 0 °C
2, cable bending radius: single-core cable 15D, multi-core cable 12D(D for cable outer diameter)
When the cable is in normal use, the long-term operating temperature does not exceed 105 °C, and when short-circuit(up to 5 seconds) does not exceed 250 °C.