1. Product executive standard

GJB 1916-94, enterprise standard.

2. Product application scope

Shipboard communication cable is mainly used in various shipboard and shipboard telecommunications, electronic computers, information processing equipment in the signal and control system.

3. Product use characteristics

3.1. Rated voltage: 300V.

3.2. The maximum allowable working temperature of conductor is 90 ℃, and the maximum temperature of conductor in case of short circuit (the short circuit time shall not exceed 5S) is 250 ℃.

3.3. Minimum bending radius of cable installation: 6D.

3.4. Ambient temperature of cable installation: - Ge; 0 ℃; ambient temperature of cable use: - 15 ℃ ~ 70 ℃.

3.5 power frequency withstand voltage of cable: 1.5kv/5min, no breakdown.

4. Main technical indexes of cable

4.1. Conductor structure: tinned copper wire, conforming to GJB 1916-94 Table 1-1 conductor.

4.2. Insulation material: XLPE.

4.3. Core identification: white and blue insulation digital code.

4.6. Inner sheath: low smoke halogen-free crosslinked polyolefin.

4.5. Armor: tinned copper wire.

4.6. Sheath: low smoke halogen-free crosslinked polyolefin.