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conducteur 120/20 mm² ACSR for 30kV Overhead Line

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conducteur 120/20 mm² ACSR for 30kV Overhead Line

Widely used as bare cable for overhead transmission lines and also as primary and secondary bare cable for distribution lines.

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.

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
16/2.5	6/1.80	1/1.80	17.85	5.4	62	5.95	1.8792
25/4	6/2.25	1/2.25	27.80	6.8	97	9.20	1.2027
35/6	6/2.70	1/2.70	40.00	8.1	140	12.65	0.8353
44/32	14/2.00	7/2.40	75.70	11.2	372	45.00	0.6566
50/8	6/3.20	1/3.20	56.30	9.6	196	17.10	0.5946
50/30	12/2.33	7/2.33	81.00	11.7	378	43.80	0.5644
70/12	26/1.85	7/1.44	81.30	11.7	284	26.80	0.413
95/15	26/2.15	7/1.67	109.70	13.6	383	35.75	0.3058
95/55	12/3.20	7/3.20	152.80	16.0	712	79.35	0.2992
105/75	14/3.10	19/2.25	181.50	17.5	891	108.45	0.2733
120/20	26/2.44	7/1.90	141.40	15.5	494	45.65	0.2374
120/70	12/3.60	7/3.60	193.30	18.0	901	100.00	0.2364
125/30	30/2.33	7/2.33	157.70	16.1	591	57.60	0.2259
150/25	26/2.70	7/2.10	173.10	17.1	605	55.25	0.1939
170/40	30/2.70	7/2.70	211.90	18.9	794	76.75	0.1682
185/30	26/3.00	7/2.33	213.60	19.0	746	66.20	0.1571
210/35	26/3.20	7/2.49	243.20	20.3	850	74.90	0.138
210/50	30/3.00	7/3.00	261.60	21.0	981	93.90	0.1363
230/30	24/3.50	7/2.33	260.70	21.0	877	73.10	0.1249
240/40	26/3.45	7/2.68	282.50	21.9	987	86.40	0.1188
265/35	24/3.74	7/2.49	297.80	22.4	1002	83.05	0.1117
300/50	26/3.86	7/3.00	353.70	24.5	1236	107.00	0.0949
305/40	54/2.68	7/2.68	344.10	24.1	1160	99.40	0.0949
340/30	48/3.00	7/2.33	369.10	25.0	1180	92.90	0.0853
380/50	54/3.00	7/3.00	431.50	27.0	1453	123.10	0.0757
385/35	48/3.20	7/2.49	420.10	26.7	1344	104.80	0.0749
435/55	54/3.20	7/3.20	490.60	28.8	1653	136.45	0.0666
450/40	48/3.45	7/2.68	488.20	28.7	1561	120.75	0.0644
490/65	54/3.40	7/3.40	553.90	30.6	1866	153.10	0.059
495/35	45/3.74	7/2.49	528.20	29.9	1616	121.80	0.0585
510/45	48/3.68	7/2.87	555.50	30.7	1778	136.65	0.0565
550/70	54/3.60	7/3.60	621.30	32.4	2092	170.60	0.0526
560/50	48/3.86	7/3.00	611.20	32.2	1954	148.95	0.0515
570/40	45/4.02	7/2.68	610.70	32.2	1888	136.20	0.0512
650/45	45/4.30	7/2.87	698.80	34.0	2171	155.50	0.0458
680/85	54/4.00	19/2.40	764.60	36.0	2566	206.25	0.0426
1045/45	72/4.30	7/2.87	1090.90	43.0	3251	217.60	0.0277

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ACSR Aluminum Conductor Steel Reinforced bare conductor 120/20 aluminum conductor

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