marine cable

1、 Product Features and Applications

This product is widely used for control and similar circuits of various ships, offshore oil platforms and other water structures.

2、 Product execution standards

Manufacturing in accordance with GB9332 (IEC-356) standard

3、 Usage characteristics:

1. Rated voltage: 250V;

2. Long term allowable operating temperature of cable conductors:

PVC insulated cable at 70 ℃; Cross linked polyethylene insulated cable at 90 ℃;

3. The bending radius of the cable during laying;

Cable structural characteristics: outer diameter, bending radius, and inner radius of the cable;

Metal woven armor type with any value of 6D;

Non armored type D ≤ 25 4D;

D>25 6D；

4. Combustion characteristics of cables

Single vertical flame-retardant (/DA) cables can withstand the single vertical combustion test specified in GB12666.5 (IEC332-1), while bundled flame-retardant (/SA) cables can withstand the bundled combustion test specified in GB12666.5 (IEC332-3);

Low smoke and low halogen bundled flame retardant (/SB) cables can withstand the bundled combustion test specified in GB12666.5 (IEC332-3), and the smoke concentration during combustion meets the requirements of GB12666.7 (IEC1034). The HCL content of the gas released during combustion should be ≤ 100MG/G (in accordance with IEC754-1 requirements);

Low smoke halogen-free bundled flame retardant (/SC) cables can withstand the bundled combustion test specified in GB12666.5 (IEC-332-3), and the water-soluble pH value of the combustion gas is ≥ 4.3, with a conductivity of ≤ 10 μ Smm (in accordance with IEC74-2 requirements).