Aluminum Alloy Conductor Steel Reinforced (AACSR) Cable, bare overhead transmission cable

OVERVIEW

SPECIFICATIONS

CONSTRUCTION

PARAMETER

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Application

The AACSR with high strength are used in river crossing conductors, transmission of power through over head ground wires on long span installations against any given resistance of conductor. It can be used as large span conductor, heavy ice wire or overhead communications wire, ground wire. Temperature for continuous use can be up to 90 ℃. Temperature of heat-resistant AACSR can be up to 150 ℃ and above. It has high current carrying capacity.

Standards:

ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc.

Specifications

ROHS

construction

(1)Steel part:

Zinc- coated steel wires, one or multi-wires concentric stranded

(2)Aluminium alloy part:

Aluminium alloy wires, concentric stranded

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.

parameter

IEC 61089

ASTM B711

DIN 48206

NF C34-125

Code Number	No./Dia.of Al Alloy Wire	No./Dia.of Steel Wire	Overall Diameter of Conductor	Approx. Weight	Max.D.C. Resistance of Conductor at 20ºC	Rated Strength
Code Number	No./Dia.of Al Alloy Wire	No./Dia.of Steel Wire	Overall Diameter of Conductor	Approx. Weight	Max.D.C. Resistance of Conductor at 20ºC	A2/S1A Conductor	A2/S3A Conductor
mm²	No./mm	No./mm	mm	kg/km	Ω/km	kN	kN
16	6/1.98	1/1.98	5.93	74.4	1.7934	9.02	9.88
25	6/2.47	1/2.47	7.41	116.2	1.1478	13.96	15.25
40	6/3.13	1/3.13	9.38	185.9	0.7174	22.02	24.17
63	6/3.92	1/3.92	11.8	292.8	0.4555	34.68	37.58
100	18/2.85	1/2.85	14.3	366.4	0.288	41.24	42.97
125	18/3.19	1/3.19	16	458	0.2304	51.23	53.47
125	26/2.65	7/2.06	16.8	579.9	0.231	69.86	76.42
160	18/3.61	1/3.61	18	586.2	0.18	65.58	68.03
160	26/3.00	7/2.34	19	742.3	0.1805	88.52	96.61
200	18/4.04	1/4.04	20.2	732.8	0.144	81.97	85.04
200	26/3.36	7/2.61	21.3	927.9	0.1444	110.64	120.77
250	22/4.08	7/2.27	23.1	1013.5	0.1154	117.09	124.72
250	26/3.75	7/2.92	23.8	1159.6	0.1155	138.31	150.96
315	45/3.2	7/2.14	25.8	1196.5	0.0917	136.28	143.3
315	26/4.21	7/3.28	26.7	1461.4	0.0917	171.9	188.44
400	45/3.61	7/2.41	28.9	1519.4	0.0722	172.1	180.36
400	54/3.29	7/3.29	29.7	1738.3	0.0723	201.46	218.17
450	45/3.83	7/2.55	30.6	1709.3	0.0642	193.61	203.28
450	54/3.49	7/3.49	31.5	1955.6	0.0643	226.64	245.44
500	45/4.04	7/2.69	32.3	1899.3	0.0578	215.12	225.86
500	54/3.68	7/3.68	33.2	2172.9	0.0578	251.82	269.73
560	45/4.27	7/2.85	34.2	2127.2	0.0516	240.93	252.97
560	54/3.9	19/2.34	35.1	2420.9	0.0516	283.21	305.25
630	72/3.58	7/2.39	35.8	2248	0.0459	249.62	258.08
630	54/4.13	19/2.48	37.2	2723.5	0.0459	318.61	343.4
710	72/3.8	7/2.53	38	2533.4	0.0407	281.32	290,85
710	54/4.39	19/2.63	39.5	3069.4	0.0407	359.06	387.01
800	72/4.04	7/2.69	40.4	2854.6	0.0361	316.98	327.72
800	84/3.74	7/3.74	41.1	3145.1	0.0362	356.03	374.44
900	72/4.28	7/2.85	42.8	3211.4	0.0321	356.6	368.69
900	84/3.96	7/3.96	43.6	3538.3	0.0322	400.53	421.25
1000	84/4.18	19/2.61	45.9	3916.8	0.0289	446.37	471.67
1120	84/4.42	19/2.65	48.6	4386.8	0.0258	499.93	528.27

Nominal Cross Section	Alloy Cross Section	Steel Cross Section	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
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	1.98	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

Designation	Aluminium		Steel		Cross-sectional Area (mm2)			OD (mm)	R at 20C (Ohms/km)
Designation	Strands	Wire Diam. (mm)	Strands	Wire Diam. (mm)	Aluminium	Steel	Total	OD (mm)	R at 20C (Ohms/km)
70/12	26	1.85	7	1.4	69.9	11.4	81.3	11.7	0.479
95/15	26	2.15	7	1.7	94.4	15.3	109.7	13.6	0.355
125/30	30	2.33	7	2.3	127.9	29.8	157.8	16.3	0.262
150/25	26	2.7	7	2.1	148.9	24.2	173.1	17.1	0.225
170/40	30	2.7	7	2.7	171.8	40.1	211.8	18.9	0.195
185/30	26	3	7	2.3	183.8	29.8	213.6	19	0.182
210/50	30	3	7	3	212.1	49.5	261.5	21	0.158
230/30	24	3.5	7	2.3	230.9	29.8	260.8	21	0.145
265/35	24	3.74	7	2.5	263.7	34.1	297.7	22.4	0.127
305/40	54	2.68	7	2.7	304.6	39.5	344.1	24.1	0.11
380/50	54	3	7	3	381.7	49.5	431.2	27	0.088
450/40	48	3.45	7	2.7	448.7	39.5	488.2	28.7	0.075
560/50	48	3.86	7	3	561.7	49.5	611.2	32.2	0.06
680/85	54	4	19	2.4	678.6	86	764.5	36	0.049

Designation	Aluminium		Steel		Cross-sectional Area (mm2)			OD (mm)	R at 20C (Ohms/km)
Designation	Strands	Wire Diam. (mm)	Strands	Wire Diam. (mm)	Aluminium	Steel	Total	OD (mm)	R at 20C (Ohms/km)
PHLOX 116.2	18	2	19	2	56.5	59.7	116.2	14	0.591
PHLOX 147.1	18	2.25	19	2.3	71.6	75.5	147.1	15.75	0.467
PASTEL 147.1	30	2.25	7	2.3	119.3	27.8	147.1	15.75	0.279
PHLOX 181.6	18	2.5	19	2.5	88.4	93.3	181.6	17.5	0.378
PASTEL 181.6	30	2.5	7	2.5	147.3	34.4	181.6	17.5	0.226
PHLOX 228	18	2.8	19	2.8	110.8	117	227.8	19.6	0.3
PASTEL 228	30	2.8	7	2.8	184.7	43.1	227.8	19.6	0.18
PHLOX 288	18	3.15	19	3.2	140.3	148.1	288.3	22.05	0.238
PASTEL 288	30	3.15	7	3.2	233.8	54.6	288.3	22.05	0.142
PASTEL 299	42	2.5	19	2.5	206.2	93.3	299.4	22.45	0.162
PHLOX 376	24	2.8	37	2.8	147.8	227.8	375.6	26.4	0.226

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