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Tree-Wire
Tree-Wire

15~35kV Tree Wire – Covered AAC Conductor

Application

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

Construction
  • Conductor: AAC (All Aluminum 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 No.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 4 7 0.38 1.91 1.91 14.4 3.52 204
15kV 2 7 0.38 1.91 1.91 15.8 5.39 259
15kV 1/0 7 0.38 1.91 1.91 17.7 7.96 341
15kV 2/0 7 0.38 1.91 1.91 18.6 9.99 394
15kV 3/0 7 0.38 1.91 1.91 19.7 12.15 459
15kV 4/0 7 0.38 1.91 1.91 21.1 15.30 541
15kV 266.8 19 0.38 1.91 1.91 23.0 19.89 648
15kV 336.4 19 0.38 1.91 1.91 24.9 24.57 775
15kV 397.5 19 0.38 1.91 1.91 26.1 28.44 878
15kV 477 19 0.38 1.91 1.91 27.9 33.30 1017
15kV 556.5 37 0.51 1.91 1.91 30.1 39.87 1161
15kV 636 37 0.51 1.91 1.91 31.5 45.36 1295
15kV 795 37 0.51 2.03 2.03 34.2 55.62 1557
25kV 1/0 7 0.38 3.18 3.18 22.8 7.96 497
25kV 2/0 7 0.38 3.18 3.18 23.7 9.99 556
25kV 3/0 7 0.38 3.18 3.18 24.8 12.15 630
25kV 4/0 7 0.38 3.18 3.18 26.2 15.30 723
25kV 266.8 19 0.38 3.18 3.18 27.7 19.89 833
25kV 336.4 19 0.38 3.18 3.18 29.6 24.57 973
25kV 397.5 19 0.38 3.18 3.18 30.8 28.44 1086
25kV 477 19 0.38 3.18 3.18 32.6 33.30 1237
25kV 556.5 37 0.51 3.18 3.18 34.8 39.87 1398
25kV 636 37 0.51 3.18 3.18 36.2 45.36 1542
25kV 795 37 0.51 3.18 3.18 38.9 55.62 1824
35kV 1/0 7 0.38 4.45 3.18 25.3 7.96 590
35kV 2/0 7 0.38 4.45 3.18 26.2 9.99 653
35kV 3/0 7 0.38 4.45 3.18 27.3 12.15 731
35kV 4/0 7 0.38 4.45 3.18 28.7 15.30 829
35kV 266.8 19 0.38 4.45 3.18 30.2 19.89 946
35kV 336.4 19 0.38 4.45 3.18 32.1 24.57 1094
35kV 397.5 19 0.38 4.45 3.18 33.3 28.44 1210
35kV 477 19 0.38 4.45 3.18 35.1 33.30 1369
35kV 556.5 37 0.51 4.45 3.18 37.3 39.87 1538
35kV 636 37 0.51 4.45 3.18 38.8 45.36 1688
35kV 795 37 0.51 4.45 3.18 41.4 55.62 1980

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 operating temperature of the cable?
What is the validity period for the offer of cable?
Why do cable prices vary significantly among suppliers within the same region?
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 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.
What is the validity period for the offer of cable?
Typically, the offer is valid for 7 to 30 days, and the price will be adjusted according to the cost of raw materials and the exchange rate.
Why do cable prices vary significantly among suppliers within the same region?
Cable prices vary due to differences in supplier strategies, competition, raw materials, and production processes, as well as after-sales services, including installation, equipment, and ongoing support.

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