4Cores Stranded 2.50sq-mm RVVP Shielded Security Cable:
1)Oxygen free copper wire or oxygen free tinned copper wire.
4Cores Stranded 2.50mm² RVVP Shielded Security Cable: Application:
It is suitable for use in the control circuit for electrical meters, electrical equipments, intercom system and security system. Product Detail Description
Conductor: Pure copper, BC,
Insulation: Blue/Red/Green/Yellow PVC (any colore are available )
Shield: Alum foil + Al-Mg braiding
Certification: 3C and ISO9001
2. Operating Conditions
Temperature for durable use: Less than 70º C.
Lowest Temperature for laying: Minus 15º C
Main Technical Data
Rated Voltage: AC (50Hz) 380V, DC500V
Testing Rated Voltage: AC (50Hz) 2000V
Insulation Resistance at 20º C: ≥ 2MΩ . KM
3.Gage Table:
Conductor Size (mm²) | Numbersof Core(mm) | Insulated Thickness (mm) | Sheath Thickness (mm) | Average OD (mm) | @20°Cresistance /KM | @70°Cresistance /KM |
2*2.5 | 80*0.2 | 0.8 | 1 | 9.8 | 8.21 | 0.009 |
3*2.5 | 80*0.2 | 0.8 | 1.1 | 12.6 | 8.21 | 0.009 |
4*2.5 | 80*0.2 | 0.8 | 1.2 | 13.6 | 8.21 | 0.009 |
5*2.5~10*2.5 | 80*0.2 | 0.8 | *.* | *.* | 8.21 | 0.009 |