distribution lines, AAAC power transmission

Details

Overview

Stranded All Alloy Aluminum Conductor

The stranded All Alloy Aluminium Conductor (AAAC) are made up of concentric-lay-stranded alloy aluminium wires only.
The conductor may be made up of 7, 19, 37, 61 or more wires in 1, 2, 3, 4 or more layers around a central wire. Each successive layer shall have six more wires than the layer immediately beneath. For a given cross sectional area, the conductor becomes more flexible as the number of wires is increased(with a corresponding decrease in size of each wire). Being lighter, alloy conductors can sometimes be used to advantage in place of the more conventional ACSR; Having lower breaking loads than the later, their use becomes particularly favourable when ice and wind loadings are low

Construction

Conductor Sections

AAAC, Stranded All Alloy Aluminum Conductor, overhead line bared alloy aluminum

Description: AAAC, Stranded All Alloy Aluminum Conductor

Conductor: Alloy Aluminum Conductor

Standards

GB/T1179/IEC61089/BS EN50182/DIN48201-6/ASTM B 399/BS 3242

Technical Data

IEC 60189(*if other standards are required,please contact us)
CODE	NOMINAL AREA	STRANDING	OVERALL DIAMETER	WEIGHT	RATED STRENGTH	ELECTRICAL RE515TANCE	CURRENT RATING
	mm²	No.xmm	mm	kg/km	KN	Ω/KM	A
16	18.4	7/1.83	5.49	50.4	5.43	1.7896	86
25	28.8	7/2.29	6.87	78.7	849	1.1453	113
40	46	7/2.89	8.67	125.9	13.58	0.7158	151
63	72.5	7/3.63	10.89	198.3	21.39	0.4545	200
100	115	19/2.78	13.9	316.3	33.95	0.2877	266
125	144	19/3.1	15.5	395.4	42.44	0.2302	305
160	184	19/3.51	17.55	506.1	54.32	0.1798	355
200	230	19/3.93	19.65	632.7	67.91	0.1439	407
250	288	19/4.39	21.95	790.8	84.88	0.1151	466
315	363	37/3.53	24.71	998.9	106.95	0.0916	535
400	460	37/3.98	27.86	1268.4	135.81	0.0721	618
450	518	37/4.22	29.54	1426.9	152.79	0.0641	663
500	575	37/4.45	31.15	1585.5	169.76	0.0577	706
560	645	61/3.67	33.03	1778.4	190.14	0.0516	755
630	725	61/3.89	35.01	2000.7	213.9	0.0458	809
710	817	61/4.13	37.17	2254.8	241.07	0.0407	866
800	921	61/4.38	39.42	2540.6	271.62	0.0361	928
900*	1036	91/3.81	41.91	2861.1	305.58	0.0321	992
1000*	1151	91/4.01	44.11	3179	339.53	0.0289	1051
1120*	1289	91/4.25	46.75	3560.5	380.27	0.0258	1118
1250*	1439	91/4.49	49.39	3973.7	424.41	0.0231	1185

BS EN50182(*if other standards are required, please contact us)
CODE	STRANDING	NOMINAL AREA	OVERALL DIAMETER	WEIGHT	RATED STRENGTH	ELECTRICAL RESISTANCE	CURRENT RATING
	No.xmm	mm²	mm	Kg/km	KN	Ω/KM	A
Box	7/1.85	18.8	5.55	51.4	5.55	1,748	87
Acecia	7/2.08	23.8	6.24	64.9	7.02	1.3828	101
Almond	7/2.34	30.1	7.02	82.2	8.88	1.0926	116
Cedar	7/2.54	35.5	7.62	96.8	10.46	0,9273	129
Deodar	7/2.77	42.2	8.31	115.2	12.44	0,7797	143
Pr	7/2.95	47.8	8.85	130.6	14.11	0,6875	155
Hamel	7/3.30	59.9	9.9	163.4	17.66	0.5494	178
Pine	7/3.61	71.6	10.83	195.6	21.14	0,4591	199
Holy	7/3.91	84.1	11.73	229.5	24.79	0.3913	219
Wlow	7/4.04	89.7	12.12	245	26.47	0,3665	228
OK	7/4.65	118.9	13.95	324.5	35.07	0,2767	272
Muberry	19/3.18	150.9	15.9	414.3	44.52	0.2192	314
Ash	19/3.48	180.7	17.4	496.1	53.31	0,183	351
Bm	19/3.76	211	18.8	579.2	62.24	0,1568	386
Popler	37/2.87	239.4	20.09	659.4	70.61	0,1387	416
Sycamore	37/3.23	303.2	22.61	835.2	89.4	0.1095	480
Uses	37/3.53	362.1	24.71	998	106.82	0.0917	535
YeW	37/4.06	479	28.42	1319.6	141.31	0,0693	633
Totara	37/4.14	498.1	28.98	1372.1	146.93	0,0666	648
Rubus	61/3.50	586.9	31.5	1622	173.13	0,0567	714
Sorbus	61/3.71	659.4	33.39	1822.5	194.53	0,0505	764
Areucaria	61/4.14	821.1	37.26	2269.4	242.24	0.0406	868
Redaced	61/4.56	996.2	41.04	2753.2	293.88	0.0334	970