AACSR Conductor

Overview

Parameter Inquiry

Overview

Application

AACSR – The full name: Aluminum Alloy Conductor, Steel Reinforced. These homogeneous conductors in aluminium alloy show many advantages i.e lightness, high breaking load allowing long spans, simplificity of the accessories and lastly easy recycling. These conductors are suitable for the long spans network. Used as bare overhead transmission cable and as primary and secondary distribution cable. AACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing Ampacity.

Construction

AACSR is a concentrically stranded conductor composed of one or more layers of 6201 -T81 aluminum alloy wire stranded with a high-strength coated steel core. The core may be single wire or stranded depending on the size.

The proportions of aluminum alloy and steel can be varied to obtain the relation between current carrying capacity and mechanical strength best suited to each application.

Core wire for AACSR is available with Class A, B or C-galvanized; "aluminized" (AZ): or aluminum clad (AW).

Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.

STANDARDS

1. International Electrotechnical Commission International Standards-IEC 61089 Standard
2. German Standards- DIN 48206
3. American Standard- ASTM B711
4. French Standard- NF C

Parameter

IEC 61089

DIN 48206

ASTM B711

NF C Equal

NF C Non-equal

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

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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

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Conductor Area	Alloy Area	Steel Area	No. of Alloy Wires	Dia of Alloy Wire	No. of Steel Wires	Dia of Steel Wire	Dia of Conductor	Linear Weight	Rated Strength *	Maximum DC Resistance at 20 0C
mm2	mm2	mm2		mm		mm	mm	Kg/km	daN	? /km
163	140	23	26	2.62	7	2.04	16.6	560	7500	0.24
173	140	33	30	2.44	7	2.44	17.1	650	8740	0.24
186	160	26	26	2.8	7	2.18	17.7	645	8560	0.21
198	160	38	30	2.61	7	2.61	18.3	740	10600	0.21
209	180	29	26	2.97	7	2.31	18.8	725	9510	0.187
222	180	42	30	2.76	7	2.76	19.3	825	11200	0.187
232	200	32	26	3.13	7	2.43	19.8	800	10600	0.168
247	200	47	30	2.91	7	2.91	20.4	920	12400	0.168
260	224	36	26	3.31	7	2.57	21	900	11800	0.15
276	224	52	30	3.08	7	3.08	21.6	1025	13900	0.15
291	250	41	26	3.5	7	2.72	22.2	1010	12900	0.135
308	250	58	30	3.26	7	3.26	22.8	1145	15600	0.135
326	280	46	26	3.7	7	2.88	23.4	1140	14400	0.12
345	280	65	30	3.45	7	3.45	24.2	1280	17100	0.12
367	315	52	26	3.93	7	3.06	24.9	1276	16300	0.107
387	315	72	30	3.66	19	2.2	25.6	1433	19000	0.107
413	355	58	26	4.17	7	3.24	26.4	1433	18300	0.095
436	355	81	30	3.88	19	2.33	27.2	1614	21100	0.095
465	400	65	26	4.43	7	3.45	28.1	1612	20700	0.0842
491	400	91	30	4.12	19	2.47	28.8	1816	23700	0.0842
509	450	59	54	3.26	19	1.96	29.5	1703	21500	0.0748
563	500	63	54	3.43	19	2.06	30.9	1873	22900	0.0673
631	560	71	54	3.63	19	2.18	32.7	2101	25700	0.0601
710	630	80	54	3.85	19	2.31	34.6	2365	28600	0.0534
800	710	90	54	4.09	19	2.45	36.8	2665	32200	0.0474
901	800	101	54	4.34	19	2.6	39	3000	36300	0.042
973	900	73	84	3.69	19	2.21	40.6	3062	35500	0.0374
1081	1000	81	84	3.89	19	2.33	42.8	3395	39100	0.0337
1211	1120	91	84	4.12	19	2.47	45.3	3803	43900	0.03
1352	1250	102	84	4.35	19	2.61	47.8	4250	49000	0.027

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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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Non-equal steel and aluminum wire diameter
Code Name	Totall area	AI Alloy Area	Stell Area	No.&Dia Of Ai Alloy	No.& Dia Of Ai Stell	Overal Dia of Conductor	Tens Str of Al Alloy	Tens Str of Steel	Rated Str of Conductor	Max DC Resist at 20 0C	Linear Weight	Elast Mod *	Coefficient Of Linear Expansion
	Mm2	mm²	mm²	wires	wires	mm	hbar	hbar	daN	Ω /km	Kg/km	hbar	*/ oC
PHLOX	94.1	51.95	42.12	15x 2.10	19x 1.68	12.8	32.4	156.8	8035	0.642	481	11200	14.7 x 10 1
PASTEL	412	325.72	85.95	32x 3.60	19x 2.40	26.4	32.4	156.8	23830	0.103	1593	8200	17.8 x 10-1
PETUNIA	612	507.8	104.79	66x 3.13	19x 2.65	32.1	32.4	156.8	32830	0.0657	2241	7750	18.6 x 10-1
PETUNIA	865	717.33	148.06	66x 3.725	19x 3.10	38.1	32.4	156.8	46000	0.0465	3174	7750	18.5 x 10-1
				54x 2.80
POLYGONM	1185	956.66	227.82	66x 3.47	37x 2.80	44.7	32.4	156.8	66385	0.0349	4475	7750	18.1 x 10-1

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AACSR Conductor

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