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Application
XLPE insulated power cable have much advantages than PVC insulated cable.
They are suitable for fixed laying on distribution lines or industrial installations with rated AC voltages of 0.6/1 kV and below; they can also be used on the DC line.
XLPE insulated cables have excellent electrical properties, mechanical properties, heat aging resistance, environmental stress resistance and chemical corrosion resistance, and are simple in structure, easy to use, not limited by laying drop, and have high long-term working temperature.
Standard
IEC60502,other standards,GB,BS,VDE,AS/NZS,ICEA,JIS,allowed too.
Product Properties
The long-time permissible working temperature of cable conductive core is not more than 90℃.
During short circuit(max.lasting time is not more than 5 seconds),the max.temperature of cable conductor is not more than 250℃.
XLPE cable has high electric strength, mechanical strength, high-ageing resisting, environmental stress resisting anti-chemical corrosion.
CABLE TYPE | No.of | Nominal Section Area mm2 | |
Copper conductors | Aluminum conductors | ||
XLPE insulated Steel Wire Armor PVC/PE sheathed power cable | 1 | 1.5~500 | 2.5~500 |
2 3 | 1.5~300 | 2.5~300 | |
3+1,4 3+2,5 4+1 | 4~300 |
Note: armor of single core power cable should be non-magnetic material or the structure,which will reduce the magnetic loss.
1.Conductor:Copper/Aluminium, Class 1, Class 2 and Class 5 as per IEC60228,
2.insulation:XLPE/TR-XLPE
3.fillers:Non-hygroscopic polypropylene(PP) yarn
4.Inner sheath:Lapped tape bedding, or extruded PVC
5.Steel wire armor
6.outer sheath:Polyvinyl chloride (PVC). Or other LSZH polyolefin, MDPE, HDPE
Nominal | Insulation | SWA armor | Sheath | Approx. | Finished cable | |
Cu | AL | |||||
3X1.5 | 0.7 | 0.8 | 1.8 | 13.73 | 340 | |
3X2.5 | 0.7 | 0.8 | 1.8 | 14.59 | 407 | 360 |
3X4 | 0.7 | 1.25 | 1.8 | 16.5 | 600 | 525 |
3X6 | 0.7 | 1.25 | 1.8 | 17.6 | 706 | 594 |
3X10 | 0.7 | 1.25 | 1.8 | 20.38 | 942 | 753 |
3X16 | 0.7 | 1.6 | 1.8 | 23.34 | 1337 | 1038 |
3X25 | 0.9 | 1.6 | 1.8 | 24.4 | 1631 | 1155 |
3X35 | 0.9 | 1.6 | 1.8 | 26.2 | 1991 | 1331 |
3X50 | 1 | 1.6 | 1.9 | 29.1 | 2480 | 1586 |
3X70 | 1.1 | 2.0 | 2.0 | 33.2 | 3498 | 2183 |
3X95 | 1.1 | 2.0 | 2.1 | 36.9 | 4422 | 2630 |
3X120 | 1.2 | 2.0 | 2.2 | 39.9 | 5284 | 3024 |
3X150 | 1.4 | 2.0 | 2.4 | 43.6 | 6310 | 3522 |
3X185 | 1.6 | 2.5 | 2.5 | 48.9 | 8417 | 4628 |
3X240 | 1.7 | 2.5 | 2.7 | 54.3 | 10139 | 5554 |
3X300 | 1.8 | 2.5 | 2.9 | 59.4 | 12273 | 6520 |
4X4 | 0.7 | 1.25 | 1.8 | 17.45 | 670 | 570 |
4X6 | 0.7 | 1.25 | 1.8 | 18.53 | 797 | 645 |
4X10 | 0.7 | 1.6 | 1.8 | 22.5 | 1213 | 959 |
4X16 | 0.7 | 1.6 | 1.8 | 25.03 | 1560 | 1153 |
4X25 | 0.9 | 1.6 | 1.8 | 26.85 | 1986 | 1361 |
4X35 | 0.9 | 1.6 | 1.9 | 29.2 | 2453 | 1587 |
4X50 | 1 | 2.0 | 2.0 | 33.31 | 3315 | 2142 |
4X70 | 1.1 | 2.0 | 2.2 | 37.32 | 4385 | 2660 |
4X95 | 1.1 | 2.0 | 2.3 | 41.63 | 5575 | 3224 |
4X120 | 1.2 | 2.5 | 2.4 | 46.2 | 7111 | 4145 |
4X150 | 1.4 | 2.5 | 2.6 | 50.64 | 8540 | 4650 |
4X185 | 1.6 | 2.5 | 2.8 | 55.77 | 10314 | 5736 |
4X240 | 1.7 | 2.5 | 3.0 | 61.94 | 12974 | 6957 |