AAAC

This bare concentric-lay-stranded conductor, made from round aluminum alloy 6201-T81 wires, is constructed with a central core surrounded by one or more layers of helically laid wires.

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Bare Conductors

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AAAC:（all aluminum alloy conductor）：

Conductor：This bare concentric-lay-stranded conductor, made from round aluminum alloy 6201-T81 wires, is constructed with a central core surrounded by one or more layers of helically laid wires.

Application：Conductor(AAAC) have been widely used in power transmission lines with various voltage levels, and also used in power lines across great rivers, heavy ice area, and other places special geographical characteristics. The conductors have excellent advantages of high strength, large current carrying capacity and good catenary property as well as wear-resistance, anti-crush and corrosion-proof with simple structure, convenient installation and maintenance, low cost for the line, large transmission capacity.

-----Some specific applications of AAAC conductors include:

1.High-voltage transmission lines: AAAC are commonly used in high-voltage transmission lines where high strength and low electrical resistance are required.

2.Distribution lines: All aluminum alloy conductor are used in distribution lines for power transmission from substations to homes and businesses.

3.Railway electrification: AAAC conductors are used in overhead electrification systems for railways.

4.Solar power plants: AAAC conductors are used in the transmission lines of solar power plants to transmit the power generated by solar panels to the grid.

Benefits: AAAC (All Aluminum Alloy Conductor) conductor cable referred to have higher strength but lower conductivity than pure aluminum. Being lighter, alloy conductors sometimes can be used to advantage in place of the more conventional ACSR; Having lower breaking loads than the latter, their using becomes particularly favourable when ice and win loading are low.

High tensile strength as compared to AAC conductor.

Higher conductivity as compared to ACSR conductor.

Better corrosion resistance than ACSR conductor.

IEC 61089 6201 All Aluminum Alloy Conductor (AAAC) (Characteristics of A2 Conductors)

Number	Stranding and wire diameter		Overall Diameter	Calculated Area	Weight	Breaking load	Max. D.C. Resistance at 20℃
Number	No.	mm	mm	mm²	kg/km	kN	Ω/km
16	7	1.83	5.49	18.41	50.4	5.43	1.7896
25	7	2.29	6.87	28.83	78.9	8.49	1.1453
40	7	2.89	8.67	45.92	125.6	13.58	0.7158
63	7	3.63	10.89	72.44	198.1	21.39	0.4545
100	19	2.78	13.90	115.33	317.0	33.95	0.2877
125	19	3.1	15.50	143.41	394.1	42.44	0.2302
160	19	3.51	17.55	183.85	505.3	54.32	0.1798
200	19	3.93	19.65	230.48	633.4	67.91	0.1439
250	19	4.39	21.95	287.59	790.4	84.88	0.1151
315	37	3.53	24.71	362.11	999.2	106.95	0.0916
400	37	3.98	27.86	460.32	1270.2	135.81	0.0721
450	37	4.22	29.54	517.51	1428.0	152.79	0.0641
500	37	4.45	31.15	575.46	1587.9	169.76	0.0577
560	61	3.67	33.03	645.29	1780.6	190.14	0.0516
630	61	3.89	35.01	724.97	2000.5	213.9	0.0458
710	61	4.13	37.17	817.18	2254.9	241.07	0.0407
800	61	4.38	39.42	919.11	2536.2	271.62	0.0361
900	91	3.81	41.91	1037.48	2862.8	305.58	0.0321
1000	91	4.01	44.11	1149.26	3171.3	339.53	0.0289
1120	91	4.25	46.75	1290.95	3562.2	380.27	0.0258
1250	91	4.49	49.39	1440.87	3975.9	424.41	0.0231

IEC 61089 6201 All Aluminum Alloy Conductor (AAAC) (Characteristics of A3 Conductors)

Code Number	Calculated Area	Number of Wire	Diameter		Weight	Breaking load	Max. D.C. Resistance at 20℃
	Calculated Area		wire	Cond.	Weight	Breaking load	Max. D.C. Resistance at 20℃
	mm²		mm	mm	kg/km	kN	Ω/km
16	18.6	7	1.84	5.52	50.8	6.04	1.7896
25	29.0	7	2.30	6.90	79.5	9.44	1.1453
40	46.5	7	2.91	8.72	127.1	15.10	0.7158
63	73.2	7	3.65	10.9	200.2	23.06	0.4545
100	116	19	2.79	14.0	319.3	37.76	0.2877
125	145	19	3.12	15.6	399.2	47.20	0.2302
160	186	19	3.53	17.6	511.0	58.56	0.1798
200	232	19	3.95	19.7	638.7	73.20	0.1439
250	290	19	4.41	22.1	798.4	91.50	0.1151
315	366	37	3.55	24.8	1008.4	115.29	0.0916
400	465	37	4.00	28.0	1280.5	146.40	0.0721
450	523	37	4.24	29.7	1140.5	164.70	0.0641
500	581	37	4.47	31.3	1600.6	183.00	0.0577
560	651	61	3.69	33.2	1795.3	204.96	0.0516
630	732	61	3.91	35.2	2019.8	230.58	0.0458
710	825	61	4.15	37.3	2276.2	259.86	0.0407
800	930	61	4.40	39.6	2564.8	292.80	0.0361
900	1046	91	3.83	42.1	2888.3	329.40	0.0321
1000	1162	91	4.03	44.4	3209.3	366.90	0.0289
1120	1301	91	4.27	46.9	3594.4	409.92	0.0258

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