Overhead Aluminium Conductors Steel Reinforced Wire (ACSR)


Description:
The aluminum conductor steel reinforced is made through stranding aluminum wires and steel wires, and  is used as main power transmission line. Its inner part is the steel core, with the aluminum wires stranded around the steel core in a spiral manner and according to a certain rule. the steel core is used to enhance the strength of ACSR.



Application:
With simple structure, the aluminum conductor steel reinforced is easy to set up and maintain, with low cost and high transmission capacity. It is advantageous for this ACSr to be put up across a valley or river or under other various special geographic conditions. The ACSR has advantages of sound electrical conductivity, high mechanical strength, high tensile strength, etc, and the pole distance can be lengthened.It is used for power transmission lines with various voltage levels and plays an important tole in the electricity transmission field.

Construction:
ACSR is a concentric-lay-stranded conductor consisting of a single core wire or a stranded steel central core with one or more layers of 1350 H19 stranded aluminum wires. The steel core wires are protected from corrosion by galvanizing, aluminum-clad alloy or zinc-5% aluminum mischmetal alloy coating. Stranded, high, extra and ultra high strength steel is also available.

Standard:
ASTM B 232, BS 215 Part2, IEC 61089, DIN 48204, etc.

Aluminum Conductors Steel Reinforced DIN 48204 Specification:

Area			Stranding and  wire diameter		Overall  Diameter	Linear mass	Nominal  breaking  load	Maximum  resistance  at 20 ºC
Nominal	Actual
Al/St	Al	St	Al	St		Total
mm2	mm2	mm2	mm	mm	mm	kg/km	daN	ohm/km
16/2.5	15.3	2.5	6/1.80	1/1.80	5.4	62	595	1.878
25/4.0	23.8	4	6/2.25	1/2.25	6.8	97	920	1.2002
36/6.0	34.3	5.7	6/2.70	1/2.70	8.1	140	1265	0.8352
44/32.0	44	31.7	14/2.00	7/2.40	11.2	372	4500	0.6573
50/8.0	48.3	8	6/3.20	1/3.20	9.6	196	1710	0.5946
50/30	51.2	29.8	12/2.33	7/2.33	11.7	378	4380	0.5643
Dec-70	69.9	11.4	26/1.85	7/1.44	11.7	284	2680	0.413
95/15	94.4	15.3	26/2.15	7/1.67	13.6	383	3575	0.3058
95/55	96.5	56.3	12/3.20	7/3.20	16	712	7935	0.2992
105/75	105.7	75.5	14/3.10	9/2.25	17.5	891	10845	0.2735
120/20	121.06	19.8	26/2.44	7/1.90	15.5	494	4565	0.2374
120/70	122	71.3	12/3.6	7/3.60	18	901	10000	0.2364
125/30	127.9	29.8	30/2.33	7/2.33	16.3	591	5760	0.2259
150/25	148.9	24.2	26/2.70	7/2.10	17.1	605	5525	0.1939
170/40	171.8	40.1	30/2.70	7/2.70	18.9	794	7675	0.1682
185/30	183.8	29.8	26/3.00	7/2.33	19	746	6620	0.1571
210/35	209.1	34.1	26/3.20	7/2.49	20.3	850	7490	0.138
210/50	212.1	49.5	30/3.00	7/3.00	21	981	9390	0.1362
230/30	230.9	29.8	24/3.50	7/2.33	21	877	7310	0.1249
240/40	243	39.5	26/3.45	7/2.68	21.9	987	8640	0.1188
265/35	263.7	34.1	24/3.74	7/2.49	22.4	1002	8305	0.1094
300/50	304.3	49.5	26/3.86	7/3.00	24.5	1236	10700	0.09487
305/40	304.6	39.5	54/2.68	7/2.68	24.1	1160	9940	0.0949
340/30	339.3	29.8	48/3.00	7/2.33	25	1180	9290	0.08509
380/50	382	49.5	54/3.00	7/3.00	27	1453	12310	0.08509
385/35	386	34.1	48/3.20	7/2.49	26.7	1344	10480	0.07573
435/55	434.03	59.3	54/3.20	7/3.20	28.8	1653	13645	0.07478
450/40	448.7	39.5	48/3.45	7/2.68	28.7	1561	12075	0.06656
490/65	490.3	63.6	54/3.40	7/3.40	30.6	1866	15310	0.06434
495/35	494.1	34.1	45/3.74	7/2.49	29.9	1646	12180	0.05846
510/45	510.2	45.3	48/3.68	7/2.87	30.7	1778	13665	0.05655
550/70	550	71.3	54/3.60	7/3.60	32.4	2092	17060	0.05259
560/50	561.7	49.5	48/3.86	7/3.00	32.2	1954	14895	0.0514
570/40	565.5	39.5	45/4.00	7/2.68	32.2	1888	13900	0.05108
650/45	698.8	45.3	45/4.30	7/2.87	34.4	2163	15552	0.0442
680/85	678.8	86	54/4.00	18/2.40	36	2570	21040	0.0426
1045/45	1045.58	45.3	72/4.30	7/2.87	43	3249	21787	0.0277

Other specs and different standards require, pls send email to me.



Packing:
1000m to 5000m packing in export Fumigation drums.
Other package accept customer require.


Contact me as follows:
If you have any other inquiry, pls contact me without any hesitation.
Phone: +86-15838290725