Customization: | Available |
---|---|
Application: | Local Communication Cable, Alarm System Cable |
Conductor Material: | BC/CCS/CCA/TC/CU/CCAG |
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Conductor | Solid-Bare annealed copper |
Insulation | PVC |
Twisting | 2 wires twisted |
Cable Structure | 25 pairs of basic unit |
Composition of cable core | Each unit core Wrapped with single color ribbon |
Filling | Core waterblocking Grease |
Cable core wrapping | Wrapped with one polyester tape for 6Pairs Wrapped with two polyester tape for 10-100Pairs |
Sheath | PVC |
Surface Printing | It will be printed as customer's requirement with batch produce. |
Packing | Metal drum, Sealing Packaging,No fumigation |
Conductor Nom. O.D. (mm) |
Pairs | Cable Structure | Sheath Thickness (min)mm |
Sheath Thickness (average)mm | |
First | Second | ||||
0.5mm | 20P | 1+6+13 | 0.7 | 0.9 | |
25P | 3+9+13 | 0.75 | 0.95 | ||
50P | (12+13)*2 | 0.8 | 1.0 | ||
100P | 4*25 | 0.8 | 1.1 |
Number | Insulation Chromatogram | Number | Insulation Chromatogram |
1 | White-blue | 14 | Black-brown |
2 | White-orange | 15 | Black-grey |
3 | White-green | 16 | Yellow-blue |
4 | White-brown | 17 | Yellow-orange |
5 | White-grey | 18 | Yellow-green |
6 | Red-blue | 19 | Yellow-brown |
7 | Red-orange | 20 | Yellow-grey |
8 | Red-green | 21 | Purple-blue |
9 | Red-brown | 22 | Purple-orange |
10 | Red-grey | 23 | Purple-green |
11 | Black-blue | 24 | Purple-brown |
12 | Black-orange | 25 | Purple-grey |
13 | Black-green |
Item | 0.50mm |
Direct Current Resistance of Single conductor (Maximum) ohm/km | 98.0 |
Imbalance of Direct Current Resistance to pair (Maximum) % | 5.0 |
Insulation resistance of each single insulated conductor to other conductors shield DC 500V (M·ohm/km) | >500 |
Working Capacitance (800Hz/km) nF/km Maximum | ≤120 |
Electrical Strength DC Sustainable Time Between conductor and conductor |
1min 500V |