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Power Cable

66-500KV XLPE Insulated Power Cable

1. Technical Parameters
Voltage level Nominal area Conductor nominal diameter Thickness of the inner shield Insulation thickness Thickness of the outer shield Approximate thickness of the water blocking layer Corrugated aluminum sheath thickness Jacket thickness Outer diameter Weight kg/m
kv mm² mm mm mm mm mm mm mm mm Cu Al
PVC sheath PE sheath PVC sheath PE sheath
38/66 150 14.5 1.2 13.0 1.0 5.0 2.0 3.5 69.9 4960 4675 4032 3741
185 16.2 1.2 13.0 1.0 5.0 2.0 3.5 71.6 5411 5119 4267 3975
240 18.4 1.2 12.0 1.0 5.0 2.0 3.5 71.8 5888 5575 4383 4090
300 20.6 1.2 12.0 1.0 5.0 2.0 3.5 74.0 8577 6275 4721 4419
400 23.8 1.2 12.0 1.0 5.0 2.0 3.5 77.2 7722 7406 5247 4931
500 26.6 1.2 13.0 1.0 5.0 2.0 3.5 80.0 8834 8506 5741 5413
630 30.0 1.2 12.0 1.0 5.0 2.0 3.5 83.4 10362 9919 6364 6021
800 34.0 1.2 12.0 1.0 5.0 2.0 3.5 87.4 12092 11732 7143 6783
1000 38.2 1.2 12.0 1.0 5.0 2.0 3.5 91.6 14206 13828 8019 7641
800* 35.0 1.2 12.0 1.0 5.0 2.0 3.5 88.8 12230 11864 - -
1000* 40.2 1.2 12.0 1.0 5.0 2.0 3.5 95.0 14461 14068 - -
1200* 44.0 1.2 12.0 1.0 5.0 2.0 3.5 98.8 16545 16136 9121 8712
1400* 46.0 1.2 12.0 1.0 5.0 2.0 3.5 100.8 18484 18067 9822 9405
1600* 48.2 1.2 12.0 1.0 5.0 2.0 3.5 104.0 20474 20043 10574 101143
1800* 52.0 1.2 12.0 1.0 5.0 2.0 3.5 107.8 - - 11422 10974
2000* 53.8 1.2 12.0 1.0 5.0 2.0 3.5 109.6 - - 12107 11652
48/66 150 14.5 1.2 14.0 1.0 5.0 2.0 4.0 72.9 5318 4981 4390 4053
185 16.2 1.2 14.0 1.0 5.0 2.0 4.0 74.6 5779 5433 4634 4288
240 18.4 1.2 13.5 1.0 5.0 2.0 4.0 75.8 6348 5996 4863 4511
300 20.6 1.2 13.5 1.0 5.0 2.0 4.0 78.0 7071 6708 5215 4852
400 23.8 1.2 13.0 1.0 5.0 2.0 4.0 80.2 8117 7744 5642 5264
500 26.6 1.2 13.0 1.0 5.0 2.0 4.0 83.0 9244 8854 6150 5763
630 30.0 1.2 13.0 1.0 5.0 2.0 4.0 86.4 10688 10284 6790 6386
800 34.0 1.2 13.0 1.0 5.0 2.0 4.0 90.8 12545 12119 7595 7170
1000 38.2 1.2 13.0 1.0 5.0 2.0 4.0 94.6 14672 14228 8485 8043
800* 35.0 1.4 13.0 1.0 5.0 2.0 4.0 91.8 12682 12252 - -
1000* 40.2 1.4 13.0 1.0 5.0 2.0 4.0 98.0 14941 14480 - -
1200* 44.0 1.4 13.0 1.0 5.0 2.0 4.0 101.8 17044 16565 9620 9140
1400* 46.0 1.4 13.0 1.0 5.0 2.0 4.0 103.8 18993 18504 10331 9842
1600* 48.2 1.4 13.0 1.0 5.0 2.0 4.0 107.0 20996 20491 11096 10592
1800* 52.0 1.4 13.0 1.0 5.0 2.0 4.0 110.8 - - 11962
2000* 53.8 1.4 13.0 1.0 5.0 2.0 4.0 112.6 - - 12657

2. Structure
a. Conductive core (800mm2; below 800mm2: tightening circle, above 800mm2: cutting structure)
b. Shielding layer of the conductor (including semi-conductive tape layer): XLPE insulated layer
c. Longitudinal water-proof buffering layer
d. Creasing aluminum protecting jacket
e. Polyethylene (polyvinyl chloride) outside protecting and semi-conductive layers (coating or squeezing)

3. Type and Name
a. YJLW02 longitudinal water-proof power cable with copper core, cross-linked polyethylene insulated creasing aluminum sheath, and polyethylene or polyvinyl chloride outer sheath
b. YJLW02 longitudinal water-proof power cable with aluminum core, cross-linked polyethylene insulated creasing aluminum sheath, and polyethylene or polyvinyl chloride outer sheath
c. YJLW03 longitudinal water-proof power cable with copper core, cross-linked polyethylene insulated creasing aluminum sheath, and polyethylene or polyvinyl chloride outer sheath
d. YJLW03 longitudinal water-proof power cable with aluminum core, cross-linked polyethylene insulated creasing aluminum sheath, and polyethylene or polyvinyl chloride outer sheath

4. Applications
The product with PVC outer sheath is widely used in the cable lines which require fire protection and certain insulation. The product with PE outer protective jacket is extensively applied in the cable lines requiring qualified outer protective jacket, damper, direct burying and laying, as well as low pollution to the air.

Related Names
Electrical Cable | 4 Conductor Power Cable | High Voltage Power Supply

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