CN Cable Group Co., Ltd.
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Indoor cables for telecommunication J-YY ... Bd As communication cable for permanent installation.
Application
As communication cable for permanent installation. Suitable for fixed laying in dry and humid rooms, on-wall and in-wall, outdoor use. Not be used for power transmission and laying in ground.
Construction
Copper conductor:bare,solid,0,6mm diameter
Insulation: PVC
Stranding: 1*pair, cores twisted to star-quads, quads to units.
Shielding: plastic foil
Sheath: PVC, color: pebble grey, RAL 7032
Technical data
Conductor loop resistance: max.130Ω/km
Insulation resistance: min. 100MΩ*km
Operating capacity(800Hz): max.100Nf/km
Capacitance unbalance K, max.300pF/100m
Test voltage: 800v 50Hz 1Min.
Peak operating voltage: 300V
Temperature range
Flexing: -5℃…50℃
Fixed installation: -30℃…70℃
Minimum bending radius 7.5*cable diameter
| Section mm2 | Copper content kg/km |
| 1*2*0.6 | 5.7 |
| 2*2*0.6 | 11.0 |
| 4*2*0.6 | 23.0 |
| 6*2*0.6 | 34.0 |
| 10*2*0.6 | 57.0 |
| 12*2*0.6 | 70.0 |
| 16*2*0.6 | 90.0 |
| 20*2*0.6 | 113.0 |
| 24*2*0.6 | 138.0 |
| 30*2*0.6 | 170.0 |
| 40*2*0.6 | 226.0 |
| 50*2*0.6 | 283.0 |
| 60*2*0.6 | 339.0 |
| 80*2*0.6 | 452.0 |
| 100*2*0.6 | 565.0 |