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Tree-Wire
Tree-Wire

15~35kV Tree Wire – Covered AAAC Conductor

Application

Tree wire is used for primary and secondary overhead distribution line that have a potential for contact with trees or other debris.

Construction
  • Conductor: AAAC (All Aluminum Alloy Conductor)
  • Conductor shield: Semi conductive Compound
  • Inner insulation: XLPE
  • Outer insulation: UV resistant HDPE
Specification

ANSI/ICEA S-121-733 Tree Wire and Messenger Supported Spacer Cable.

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Product Parameters

Voltage Size Number of Wires Conductor Shield Thickness Inner Layer Thickness Outer Layer Thickness Approx.Overall Diameter Rated Strength Approx.Weight
AWG or kcmil No. mm mm mm mm kN kg/km
15kV 48.69 7 0.38 1.91 1.91 15.2 7.83 223
15kV 77.47 7 0.38 1.91 1.91 16.8 12.4 286
15kV 123.3 7 0.38 1.91 1.91 19 18.9 383
15kV 155.4 7 0.38 1.91 1.91 20.1 23.8 443
15kV 195.7 7 0.38 1.91 1.91 21.5 30 521
15kV 246.9 7 0.38 1.91 1.91 23 37.8 614
15kV 312.8 19 0.38 1.91 1.91 24.9 46.5 740
15kV 394.5 19 0.38 1.91 1.91 27.4 58.6 892
15kV 465.4 19 0.38 1.91 1.91 28.4 69.2 1008
15kV 559.5 19 0.51 1.91 1.91 30.4 83.1 1168
15kV 652.4 19 0.51 1.91 1.91 31.8 97 1320
15kV 740.8 37 0.51 1.91 1.91 33.3 107 1463
25kV 48.69 7 0.38 3.18 3.18 20.1 7.83 358
25kV 77.47 7 0.38 3.18 3.18 21.7 12.4 434
25kV 123.3 7 0.38 3.18 3.18 23.9 18.9 547
25kV 155.4 7 0.38 3.18 3.18 25.0 23.8 616
25kV 195.7 7 0.38 3.18 3.18 26.4 30.0 704
25kV 246.9 7 0.38 3.18 3.18 27.9 37.8 809
25kV 312.8 19 0.38 3.18 3.18 29.6 46.5 939
25kV 394.5 19 0.38 3.18 3.18 32.1 58.6 1109
25kV 465.4 19 0.38 3.18 3.18 33.1 69.2 1232
25kV 559.5 19 0.51 3.18 3.18 35.1 83.1 1407
25kV 652.4 19 0.51 3.18 3.18 36.5 97.0 1569
25kV 740.8 37 0.51 3.18 3.18 38.0 107.0 1723
25kV 927.2 37 0.51 3.18 3.18 40.9 135.0 2050
35kV 48.69 7 0.38 4.45 3.18 22.6 7.83 441
35kV 77.47 7 0.38 4.45 3.18 24.2 12.4 523
35kV 123.3 7 0.38 4.45 3.18 26.4 18.9 644
35kV 155.4 7 0.38 4.45 3.18 27.5 23.8 718
35kV 195.7 7 0.38 4.45 3.18 28.9 30.0 811
35kV 246.9 7 0.38 4.45 3.18 30.4 37.8 922
35kV 312.8 19 0.38 4.45 3.18 32.1 46.5 1059
35kV 394.5 19 0.38 4.45 3.18 34.6 58.6 1238
35kV 465.4 19 0.38 4.45 3.18 35.6 69.2 1365
35kV 559.5 19 0.51 4.45 3.18 37.6 83.1 1547
35kV 652.4 19 0.51 4.45 3.18 39.0 97.0 1715
35kV 740.8 37 0.51 4.45 3.18 40.5 107 1874
35kV 927.2 37 0.51 4.45 3.18 43.4 135 2213

Application and case display

FAQ

How do you calculate the minimum bending radius of cables?
What are the weight limits for different types of packages?
What is the length tolerance for cables?
What is the minimum order quantity for the product?
What is the operating temperature of the cable?
How do you calculate the minimum bending radius of cables?
The bend radius refers to the curved shape in which an electrical cable can be bent or curved without sustaining damage. To determine the minimum bend radius for cables, apply the following formula: Minimum Bend Radius = Cable Outer Diameter×Cable Multiplier. For example, if the outer diameter of a cable is 20mm, its minimum bending radius would be 20mm×6 = 120mm. Conversely, if an armored cable has an outer diameter of 30mm, its minimum bending radius would be 30mm×12 = 360mm.
What are the weight limits for different types of packages?
The weight limit for a wooden drum or steel wooden is 5,000 kg, and for a steel drum, it is 10,000 kg.
What is the length tolerance for cables?
The tolerance for the power cable is 0 to +0.5%. For the bare conductor, the tolerance is ±5%.
What is the minimum order quantity for the product?
The minimum order quantity for low and medium voltage cables is 200 meters, whereas for high voltage cables, it is 2000 meters. Should the order quantity fall below the MOQ, however, if the factory has stock, we can still supply it.
What is the operating temperature of the cable?
The operating temperature of a cable is determined by the insulation and sheathing material. PVC has a range of -15°C to 70°C, XLPE can reach up to 90°C, while silicone rubber can handle temperatures from -60°C to 180°C.

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