AACSR-Aluminum Alloy Conductor Steel Reinforced

Bare Overhead Transmission Conductor
Distribution Conductor and Messenger Support
Steel Core Aluminum Alloy Stranded Wire

Application

AACSR-Aluminum Alloy Conductor Steel Reinforced – Used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support. ACSR conductors where the aluminum wires are replaced with the high strength aluminum alloy material. These super high strength conductors are used in river crossings or for long span applications where the traditional ACSR conductor will not work.
AACSR is a concentrically stranded conductor composed of one or more layers of Aluminium -Magnesium -Silicon Alloy wire stranded around a high strength coated steel core. The core can be of either single wire or stranded multi wire. Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.

Specifications

• IEC 61089 Round wire concentric lay overhead electrical stranded conductors
• ASTM B711-2018 Round wire concentric lay overhead electrical stranded conductors
• GB/T 1179 Round wire concentric lay overhead electrical stranded conductors

Parameter

AACSR-Aluminum Alloy Conductor Steel Reinforced IEC 61089 Standard

Code Number	Area			Number of Wires		Wire Dia.		Diameter		Linear Mass	A1/S1 A Conductor	A1/S2 A Conductor	A1/S3 A Conductor	Max.D.C. Resistance at 20℃
	Alum.	Steel	Total	AI.	St.	Alum.	Steel	Core	Cond.	Rated Strength	Rated Strength	Rated Strength
mm²	mm²	mm²	mm²			mm	mm	mm	mm	kg/km	kN			Ω/km
16	16	2.67	18.7	6	1	1.84	1.84	1.64	5.53	64.6	6.08	6.45	6.83	1.7934
25	25	4.17	29.2	6	1	2.3	2.3	2.3	6.91	100.9	9.13	9.71	10.25	1.1478
40	40	6.67	46.7	6	1	2.91	2.91	2.91	8.74	161.5	14.4	15.33	16.2	0.7174
63	63	10.5	73.5	6	1	3.66	3.66	3.66	11	254.4	21.63	22.37	24.15	0.4555
100	100	16.7	117	6	1	4.61	4.61	4.61	13.8	403.8	34.33	35.5	38.33	0.2869
125	125	6.94	132	18	1	2.97	2.97	2.97	14.9	397.9	29.17	30.14	31.04	0.2304
125	125	20.4	145	26	7	2.47	1.92	5.77	15.7	503.9	45.69	48.54	51.39	0.231
160	160	8.89	169	18	1	3.36	3.36	3.36	16.8	509.3	36.18	37.42	38.67	0.18
160	160	26.1	186	26	7	2.8	2.18	6.53	17.7	644.9	57.69	61.34	64.99	0.1805
200	200	11.1	211	18	1	3.76	3.76	3.76	18.8	636.7	44.22	45	46.89	0.144
200	200	32.6	233	26	7	3.13	2.43	7.3	19.8	806.2	70.13	74.69	78.93	0.1444
250	250	24.6	275	22	7	3.8	2.11	6.34	21.6	880.6	68.72	72.16	75.6	0.1154
250	250	40.7	291	26	7	3.5	2.72	8.16	22.2	1007.7	87.67	93.37	98.66	0.1155
315	315	21.8	337	45	7	2.99	1.99	5.97	23.9	1039.3	79.03	82.08	85.13	0.0917
315	315	51.3	366	26	7	3.93	3.05	9.16	24.9	1269.7	106.83	114.02	121.2	0.0917
400	400	27.7	428	45	7	3.36	2.24	6.73	26.9	1320.1	98.36	102.23	106.1	0.0722
400	400	51.9	452	54	7	3.07	3.07	9.21	27.6	1510.3	123.04	130.3	137.56	0.0723
450	450	31.1	481	45	7	3.57	2.38	7.14	28.5	1485.2	107.47	111.82	115.87	0.0642
450	450	58.3	508	54	7	3.26	3.26	9.77	29.3	1699.1	138.42	146.58	154.75	0.0643
500	500	34.6	535	45	7	3.76	2.51	7.52	30.1	1650.2	199.41	124.25	128.74	0.0578
500	500	64.8	565	54	7	3.43	3.43	10.3	30.9	1887.9	153.8	162.87	171.94	0.0578
560	560	38.7	599	45	7	3.98	2.65	7.96	31.8	1848.2	133.74	139.16	144.19	0.0516
560	560	70.9	631	54	19	3.63	2.18	10.9	32.7	2103.4	172.59	182.52	192.45	0.0516
630	630	43.6	674	45	7	4.22	2.81	8.44	33.8	2079.2	150.45	156.55	162.21	0.0459
630	630	79.8	710	54	19	3.85	2.31	11.6	34.7	2366.3	191.77	202.94	213.31	0.0459
710	710	49.1	759	45	7	4.48	2.99	8.96	35.9	2343.2	169.56	176.43	182.81	0.0407
710	710	89.9	800	54	19	4.09	2.45	12.3	36.8	2666.8	216.12	228.71	240.41	0.0407
800	800	34.6	835	72	7	3.76	2.51	7.52	37.6	2480.2	167.41	172.25	176.74	0.0361
800	800	66.7	867	84	7	3.48	3.48	10.4	38.3	2732.7	205.33	214.67	224	0.0362
800	800	101	901	54	19	4.44	2.61	13	39.1	3004.9	243.52	257.71	270.88	0.0362
900	900	38.9	939	72	7	3.99	2.66	7.98	39.9	2790.2	188.33	193.78	198.83	0.0321
900	900	75	975	84	7	3.69	3.69	11.1	40.6	3074.2	226.5	231.75	244.5	0.0322
1000	1000	43.2	1043	72	7	4.21	2.8	8.41	42.1	3100.3	209.26	215.31	220.93	0.0289
1120	1120	47.3	1167	72	19	4.45	1.78	8.9	44.5	3464.9	234.53	241.15	247.77	0.0258
1120	1120	91.2	1211	84	19	4.12	2.47	12.4	45.3	3811.5	283.17	295.94	307.79	0.0258
1250	1250	102	1352	84	19	4.35	2.61	13.1	47.9	4253.9	316.04	269.14	276.53	0.0232
1250	1250	52.8	1303	72	19	4.7	1.88	9.4	47	3867.1	261.75	330.29	343.52	0.0231

AACSR-Aluminum Alloy Conductor Steel Reinforced DIN 48206

Nominal Cross Section	Cross Section of Steel Wires	Cross Section of Alloy Wires	Number of Alloy Wires	Diameter of Alloy Wires	Number of Steel Wires	Diameter of Steel Wires	Overall Diameter	Linear Mass	Rated Tensile Strength	Max.D.C. Resistance at 20℃
mm²	mm²	mm²	–	mm	-	mm	mm	kg/km	daN	Ω/km
16/2.5	15.27	2.54	6	1.8	1	1.8	5.4	62	748	2.18
25/4	23.86	3.98	6	2.25	1	2.25	6.8	97	1171	1.3952
35/6	34.35	5.73	6	2.7	1	2.7	8.1	140	1685	0.9689
44/32	43.98	31.67	14	2	7	2.4	11.2	373	5027	0.7625
50/8	48.25	8.04	6	3.2	1	3.2	9.6	196	2366	0.6898
50/30	51.17	29.85	12	2.33	7	2.33	11.7	378	5024	0.6547
70/12	69.89	11.4	26	1.85	7	1.44	11.7	284	3399	0.4791
95/15	94.39	15.33	26	2.15	7	1.67	13.6	383	4582	0.3547
95/55	96.51	56.3	12	3.2	7	3.2	16	714	9475	0.3471
105/75	105.67	75.55	14	3.1	19	2.25	17.5	899	12014	0.3174
120/20	121.57	19.85	26	2.44	7	1.9	15.5	494	5914	0.2754
120/70	122.15	71.25	12	3.6	7	3.6	18	904	11912	0.2742
125/30	127.92	29.85	30	2.33	7	2.33	16.3	590	7280	0.2621
150/25	148.86	24.25	26	2.7	7	2.1	17.1	604	7236	0.2249
170/40	171.77	40.08	30	2.7	7	2.7	18.9	794	9775	0.1952
185/30	183.78	29.85	26	3	7	2.33	19	744	8922	0.1822
210/35	209.1	34.09	26	3.2	7	2.49	20.3	848	10167	0.1601
210/50	212.06	49.48	30	3	7	3	21	979	12068	0.1581
230/30	230.91	29.85	24	3.5	7	2.33	21	674	10306	0.1449
240/40	243.05	39.49	26	3.45	7	2.68	21.8	985	11802	0.1378
265/35	263.66	34.09	24	3.74	7	2.49	22.4	998	11771	0.1269
300/50	304.26	49.48	26	3.86	7	3	24.5	1233	14779	0.1101
305/40	304.62	39.49	54	2.68	7	2.68	24.1	1155	13612	0.1101
340/30	339.29	29.85	48	3	7	2.33	25	1174	13494	0.0988
380/50	381.7	49.48	54	3	7	3	27	1448	17056	0.0879
385/35	386.04	34.09	48	3.2	7	2.49	26.7	1336	15369	0.0868
435/55	434.29	56.3	54	3.2	7	3.2	28.8	1647	19406	0.0772
450/40	448.71	39.49	48	3.45	7	2.68	28.7	1553	17848	0.0747
490/65	490.28	63.55	54	3.4	7	3.4	30.6	1860	21907	0.0684
550/70	549.65	71.25	54	3.6	7	3.6	32.4	2085	24560	0.061
560/50	561.7	49.48	48	3.86	7	3	32.2	1943	22348	0.0597
680/85	678.58	85.95	54	4	19	2.4	36	2564	30084	0.0494

AACSR-Aluminum Alloy Conductor Steel Reinforced ASTM B711

Conductor Area, mm²			Stranding and Wire Diameter				Diameter, mm		Rated Strength	Mass	DC Resistance at 20°C (ohms/km)
Alloy Nominal	Steel	Total	Alloy		Steel		Conductor	Steel Core	Rated Strength	Mass
Alloy Nominal	Steel	Total	No.	mm	No.	mm	Conductor	Steel Core	kN	kg/km
1250	102	1352	84	4.35	19	2.61	47.8	13.0	489	4255	0.0271
1120	91	1211	84	4.12	19	2.47	45.3	12.4	437	3816	0.0302
1000	81	1081	84	3.89	19	2.33	42.8	11.6	389	3400	0.0339
900	73	973	84	3.69	19	2.21	40.6	11.0	353	3060	0.0377
800	101	901	54	4.34	19	2.60	39.0	13.0	361	3003	0.0423
710	90	800	54	4.09	19	2.45	36.8	12.2	321	2664	0.0477
630	80	710	54	3.85	19	2.31	34.6	11.6	285	2365	0.0538
560	71	631	54	3.63	19	2.18	32.7	10.9	256	2104	0.0605
500	63	563	54	3.43	19	2.06	30.9	10.3	228	1878	0.0678
450	59	509	54	3.26	19	1.98	29.5	9.90	208	1706	0.0750
400	91	491	30	4.12	19	2.47	28.8	12.4	237	1818	0.0844
400	65	465	26	4.43	7	3.45	28.1	10.4	206	1616	0.0840
355	81	436	30	3.88	19	2.33	27.2	11.6	210	1614	0.0951
355	58	413	26	4.17	7	3.24	26.4	9.72	182	1430	0.0948
315	72	387	30	3.66	19	2.20	25.6	11.0	190	1438	0.1069
315	52	367	26	3.93	7	3.06	24.9	9.18	162	1272	0.1067
280	65	345	30	3.45	7	3.45	24.2	10.4	171	1286	0.1203
280	46	326	26	3.70	7	2.88	23.4	8.64	144	1127	0.1204
250	58	308	30	3.26	7	3.26	22.8	9.78	152	1149	0.1348
250	41	291	26	3.50	7	2.72	22.2	8.16	128	1008	0.1346
224	52	276	30	3.08	7	3.08	21.6	9.24	139	1025	0.1510
224	36	260	26	3.31	7	2.57	21.0	7.71	115	901	0.1505
200	47	247	30	2.91	7	2.91	20.4	8.73	124	915	0.1691
200	32	232	26	3.13	7	2.43	19.8	7.29	105	805	0.1683
180	42	222	30	2.76	7	2.76	19.3	8.28	112	823	0.1880
180	29	209	26	2.97	7	2.31	18.8	6.93	195.0	731	0.1869
160	38	198	30	2.61	7	2.61	18.3	7.83	100	736	0.2102
160	26	186	26	2.80	7	2.18	17.7	6.54	85.5	646	0.2103
140	33	173	30	2.44	7	2.44	17.1	7.32	87.4	643	0.2406
140	23	163	26	2.62	7	2.04	16.6	6.12	74.9	565	0.2401

AACSR-Aluminum Alloy Conductor Steel Reinforced NF C

Equal steel and Aluminum wire diameter
Code Name		Al Alloy Area	Steel Wire Area	No. Of Al Alloy Wires	No. Of St	Dia of Wire	Overall Dia of Conductor	Tens Str of Al Alloy	Tens Str of Steel	Rated Str of Conductor	Max DC Resist at 20 0C	Linear Weight	Elasticity Mod *	Coefficient Of Linear Expansion
Code Name		Mrn2	mm2		Wires	mm	mm	hbar	hbar	daN	Ω /km	Kg/km	hbar	/ 0C
PHLOX	37.7	28.27	9.42	9	3	2	8.3	32.4	156.8	2360	1.17	155	9300	17.0 x 10-1
PHLOX	59.7	37.7	21.99	12	7	2	10	32.4	156.8	4560	0.88	276	10800	15.3 x 106
PHLOX	75.5	47.71	27.83	12	7	2.25	11.25	32.4	156.8	5770	0.695	348	10800	15.3 X 10-6
PHLOX	116.2	56.55	59.69	18	19	2	14	32.4	156.8	10815	0.58	636	12400	14.2 x 10-6
PHLOX	147.1	71.57	75.54	18	19	2.25	15.75	32.4	156.8	13685	0.466	802	12400	14.2 X 10-6
PASTEL	147.1	119.28	27.83	30	7	2.25	15.75	32.4	156.8	8185	0.279	547	8400	18.1 x 10-6
PHLOX	181	88.36	93.27	18	19	2.5	17.5	32.4	156.8	16895	0.378	990	12400	14.2 x 10 6
PASTEL	181.6	147.26	34.36	30	7	2.5	17.5	32.4	156.8	10120	0.227	675	8400	18.1 x 10-1
PHLOX	228	110.83	116.99	18	19	2.8	19.6	32.4	156.8	21200	0.3	1244	12400	14.2 x 10-1
PASTEL	228	184.72	43.1	30	7	2.8	19.6	32.4	156.8	12680	0.18	848	8400	18.1 x 101
PHLOX	288	140.28	148.07	18	19	3.15	22.05	32.4	156.8	26800	0.237	1570	12400	14.2 x 101
PASTEL	288	233.8	54.55	30	7	3.15	22.05	32.4	156.8	16050	0.142	1074	8400	18.0 x 101
PASTEL	299	205.17	93.27	42	19	2.5	22.5	32.4	156.8	20875	0.162	1320	9650	16.3 x 10-1
PHLOX	376	147.78	227.83	24	37	2.8	25.2	32.4	156.8	38960	0.225	2211	13000	13.5 x 10-1

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