IEC60502 Standard XLPE insulated Quadruplex Service Drop cable
CONSTRUCTION
The phase conductors are concentrically stranded compressed
1350-H19 aluminum and insulated polyethylene or crosslinked
polyethylene(XLPE), The neutral messengers are concentrically
stranded AAC, ACSR, or 6201 aluminum alloy.The conductors are
manufactured with ridges for phase identification(one conductor
with one ridge,one conductor with two ridges ,one conductor is
plain).
TECHNICAL PARAMETERS:
(1)Designated sizes are: ACSR 6/1 diameter equivalent and AAC with
equivalent resistivity per ASTM B-399 for 6201.
Phase conductor | | | | | | | | | | | |
Nominal cross-sectional area | mm² | 16 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
Number of cores | | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Minimum number of wires | | 6 | 6 | 6 | 6 | 6 | 12 | 15 | 15 | 30 | 30 |
Nominal insulation thickness | mm | 1 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 1.6 | 1.6 | 1.8 | 2.0 |
Diameter of insulated core | mm | 6.8 | 6.8 | 8.5 | 9.5 | 11.2 | 13.0 | 15.1 | 16.6 | 18.4 | 20.6 |
Max. DC resistance at 20℃ | ohm/km | 1.91 | 1.91 | 1.20 | 0.868 | 0.641 | 0.443 | 0.320 | 0.253 | 0.206 | 0.164 |
Current rating at still wind, ambient | A | 61 | 61 | 84 | 104 | 129 | 167 | 209 | 246 | 283 | 332 |
temperature=30℃ |
Conductor temperature=75℃ | | | | | | | | | | | |
Messenger conductor | | | | | | | | | | | |
Nominal cross-sectional area | mm² | 25 | 25 | 25 | 25 | 35 | 50 | 70 | 70 | 95 | 120 |
Minimum number of wires | | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 12 | 15 | 15 |
Nominal insulation thickness | mm | 1.2 | 1.2 | 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 | 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 | 1.312 | 1.312 | 0.943 | 0.693 | 0.469 | 0.469 | 0.349 | 0.273 |
Calculated breaking load | kN | 6.4 | 6.4 | 6.4 | 6.4 | 8.9 | 12.1 | 18.0 | 18.0 | 24.2 | 30.8 |
Completed cable | | | | | | | | | | | |
Approx. overall diameter | mm | 15.3 | 19.0 | 23.2 | 25.6 | 30.0 | 34.9 | 40.6 | 44.1 | 49.2 | 54.9 |
Approx. weight of cable | kg/km | 160 | 290 | 400 | 500 | 680 | 920 | 1270 | 1510 | 1870 | 2340 |
Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 500 | 500 | 500 | 500 |
PACKING AND SHIPPING
We are capable of meeting the most strict delivery schedules
according to per purchase order. Meeting the deadline is always the
top priority as any delay in the delivery of cable can contribute
to overall project delay and cost overrun.
Cable Drum Data
CABLE DRUMS | D1=Flange Diameter(mm) | W=Useful Width (mm) | D2=Barrel Diameter(mm) |
| 1000 | 700 | 500 |
1100 | 700 | 550 |
1200 | 700 | 600 |
1400 | 750 | 710 |
1600 | 900 | 900 |
1800 | 1120 | 1000 |
2400 | 1150 | 1300 |