Shanghai Shenghua Cable (Group) Co., Ltd.
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Black XLPE Insulated Aerial Bunch Cable For Overhead Distribution Lines
Detailed Product Description
ABC cable
(Service drop cable)
1. Stranded aluminium conduct
2. PE or XLPE insulation
3. ACSR, AAAC Messenger wire
Application
It is preferred to use of service drop (ABC cables) instead of uninsulated conductors
at low voltage networks. service drop (ABC cables)are especially used at areas
where the cost of underground networks is expensive and also
for electrification of rural areas like villages.
Voltage
Rated voltage U0 / U = 0.6 /1 kV
VAC test voltage 5 kV
Technical Data
Maximum operating temperature 90 degree
Maximum short-circuit temperature 250 degree. Service drop( ABC cables) are especially used at areas where the cost of underground networks is expensive and also for electrification of rural areas like villages.
ABC technical charaters based on Standard ASTM ANSI/ICEA S-76-474 and NFC 33-209
Schedule of technical particulars
| Phase conductor | |||||||||
| Nominal cross-sectional area | mm² | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
| Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Minimum number of wires | 6 | 6 | 6 | 12 | 15 | 15 | 30 | 30 | |
| Nominal insulation thickness | mm | 1.2 | 1.2 | 1.4 | 1.4 | 1.6 | 1.6 | 1.8 | 2.0 |
| Diameter of insulated core | mm | 8.5 | 9.5 | 11.2 | 13.0 | 15.1 | 16.6 | 18.4 | 20.6 |
| Max. DC resistance at 20℃ | ohm/km | 1.20 | 0.868 | 0.641 | 0.443 | 0.320 | 0.253 | 0.206 | 0.164 |
| Current rating at still wind, ambient | A | 84 | 104 | 129 | 167 | 209 | 246 | 283 | 332 |
| temperature=30℃ | |||||||||
| Conductor temperature=75℃ | |||||||||
| Messenger conductor | |||||||||
| Nominal cross-sectional area | mm² | 25 | 25 | 35 | 50 | 70 | 70 | 95 | 120 |
| Minimum number of wires | 6 | 6 | 6 | 6 | 12 | 12 | 15 | 15 | |
| Nominal insulation thickness | mm | 1.2 | 1.2 | 1.2 | 1.4 | 1.4 | 1.4 | 1.6 | 1.6 |
| Diameter of insulated core | mm | 8.5 | 8.5 | 9.5 | 11.2 | 13.1 | 13.1 | 15.1 | 16.6 |
| Max. DC resistance at 20℃ | ohm/km | 1.312 | 1.312 | 0.943 | 0.693 | 0.469 | 0.469 | 0.349 | 0.273 |
| Calculated breaking load | kN | 6.4 | 6.4 | 8.9 | 12.1 | 18.0 | 18.0 | 24.2 | 30.8 |
| Street lighting conductor | |||||||||
| Nominal cross-sectional area | mm² | 25 | 25 | 35 | 50 | 70 | 70 | 95 | 120 |
| Minimum number of wires | 6 | 6 | 6 | 6 | 12 | 12 | 15 | 15 | |
| Nominal insulation thickness | mm | 1.2 | 1.2 | 1.2 | 1.4 | 1.4 | 1.4 | 1.6 | 1.6 |
| Diameter of insulated core | mm | 8.5 | 8.5 | 9.5 | 11.2 | 13.1 | 13.1 | 15.1 | 16.6 |
| Max. DC resistance at 20℃ | ohm/km | 1.312 | 1.312 | 0.943 | 0.693 | 0.469 | 0.469 | 0.349 | 0.273 |
| Completed cable | |||||||||
| Approx. overall diameter | mm | 23.2 | 25.6 | 30.0 | 34.9 | 40.6 | 44.1 | 49.2 | 54.9 |
| Approx. weight of cable | kg/km | 470 | 560 | 740 | 980 | 1330 | 1580 | 1940 | 2410 |
| Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 500 | 500 | 500 | 500 |