ACSR Tern Greased Conductor cable aluminum conductor for 400kV Transmission Line

Product Description

ACSR Tern Greased Conductor cable aluminum conductor for 400kV Transmission Line
Description:
The use of Aluminium as a material for electrical conductors has greatly developed mainly due to its electrical properties. However, Aluminium conductors for most of transmission lines which spans are quite long, it is necessary an additional mechanical support. Commonly it is used galvanized steel wires for cores of ACSR.
Application:
Widely used as bare cable for overhead transmission lines and also as primary and secondary bare cable for distribution lines.
Construction:
ACSR is concentrically stranded conductor with one or more layers of Aluminium wire hard-drawn 1350-H19 on the galvanized steel wire core. The core may be single wire or stranded depending on the size. Steel wire is available in Class A or B galvanization as corrosion protection.
ACSR is according to electrical and mechanical strength requirements of transmission or distribution lines, can provides an appropriate design combining the quantity of Aluminium and galvanized steel wires.
Characteristics:
· Construction characteristics

Code Name	Tern
Type of Conductor	Circular Stranded
Conductor material	Aluminum / Steel Core

· Dimension characteristics

Conductor cross-section	795 Kcmil
Aluminium cross-section	403.77 mm²
Conductor cross-section	431.60 mm²
Number of aluminium wires	45
Diameter of aluminium wires	3.38 mm
Number of steel wires	7
Diameter of steel wires	2.25 mm
Diameter of steel core	6.75 mm
Conductor diameter	27.03 mm
Grease	Optional
Max. DC resistance of the conductor at 20°C	0.0718 Ohm/km
Approximate weight without grease	1336.1 kg/km

Packaging Photos:

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Q: How long does it take get my inquiry replied? A: Mostly the inquiry will be replied within 12 hours. And the quote will be sent to you in 1-3 days. It depends on the technical parameters and requirements of the cable. We will give you a reasonable and accurate quote.
Q: Can I get samples before placing the order?
A: You will get a sample for free if we have the storage of that cable.
Q: What's the MOQ of your product?
A: The MOQ of our most product is 1000 meters. But if there's any exceptional situation, we can make some negotiations.
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