Wire: annealed copper wire. Chinese style
Insulation: Flame retardant high density polyethylene, and mark the color of insulating wire according to the full chromatogram.
Core stranding: multi-core specification stranding or grouping stranding re-assembly.
Shielding: Aluminum foil wrapping, copper wire braiding shielding, shielding rate (> 80%)
Sheath: High flame retardant black polyolefin, high flame retardant polyvinyl chloride sheath
1. Rated voltage: 750V
2. Rated temperature: - 40 ~125 ~
3, 1.0 mm2 maximum conductor DC resistance (20 C): 20.0_/Km
1.5 mm 2 maximum conductor DC resistance (20 C): 13.7_/Km
2.5 mm 2 maximum conductor DC resistance (20 C): 8.92_/Km
4. Voltage withstand test: 2.0KV/5min
5. Flame Retardant Tests Passed: GB/T 18380.1-3.2001
6. Minimum bending radius (fixed laying): > 6D (cable outer diameter)
7. Halogen-free properties of polyolefins: insulating PH value: > 4.3
Insulation Conductivity: <10Us/mm
Insulation halogen content: 5mg/g
Transmittance: > 80%
PH value of sheath: > 4.3
Conductivity of sheath: <10Us/mm
Sheath halogen content: 5mg/g
8. The ambient temperature of the cable is - 40 ~60%.
9. The long-term working temperature of cable conductor should not exceed + 70 C.
10. Environmental temperature of cable laying: PVC sheathed cable should not be less than 0 C; polyolefin sheathed cable should not be less than - 20 C.
11. The allowable bending radius of the cable is not less than 10 times of the outer diameter of the cable.