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CABO ACSR 1X110mm2 UNE 21.018

Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity.

Model:
ACSR
Brand:
Grand Cable

Availability:



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Product Description

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.

Applicable Standard

UNE 21.018

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

Code Name	Stranding		Section	Overall Diameter	Conductor Weight	Rated Strength	Electrical Resistance
	Aluminum	Steel	mm²	mm	kg/km	kN	DC.20°C
	No. x Φmm		mm²	mm	kg/km	kN	Ω/km
LA-30	6/2.38	1/2.38	31.1	7.14	107.9	9.9	1.0794
LA-56	6/3.15	1/3.15	54.6	9.45	189.1	16.4	0.6136
LA-78	6/3.78	1/3.78	78.6	11.34	272.0	23.1	0.4261
LA-110	30/2.00	7/2.00	116.2	14.00	433.0	43.1	0.3066
LA-145	30/2.25	7/2.25	147.1	15.75	548.0	54.1	0.2422
LA-180	30/2.50	7/2.50	181.6	17.50	676.0	63.9	0.1962
LA-280	26/3.44	7/2.68	281.1	21.80	977.0	84.5	0.1194
LA-380	54/2.82	7/2.82	381.0	25.38	1275.0	106.5	0.0857
LA-455	54/3.08	7/3.08	454.5	27.72	1521.0	124.0	0.0718
LA-545	54/3.38	7/3.38	547.3	30.42	1832.0	148.5	0.0596
LA-635	54/3.65	19/2.19	636.6	32.85	2125.0	175.0	0.0511

铁木盘
工厂 View

ACSR Aluminum Conductor Steel Reinforced bare conductor CEI 61089 IEC 61089

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