IEC 61089 Greased AAAC Stranded All Aluminum Alloy Conductor Overhead Cable for Electricity Transmission

IEC 61089 Greased Aaac Stranded All Aluminum Alloy Conductor Overhead Cable For Electricity Transmission

Applications:
Used as bare overhead conductor for primary and secondary distribution. Designed utilizing a high-strength aluminum-alloy to achieve a high strength-to-weight ratio; affords good sag characteristics. Aluminum-alloy 6201-T81 gives AAAC higher resistance to corrosion than ACSR.

_Advantage:
1. AAAC exhibits excellent corrosion resistance specially in sea coast areas and in polluted industrial areas due to absence of steel core.
2. Since AAAC is homogeneous (with all strands of Aluminium Alloy) with no steel component the resistance of AAAC is lower as compared to ACSR.
3. Higher Ampacity: AAAC can carry atleast 15-20% extra current as compared to ACSR of equal size.
4. Experience in foreign countries shows that All Aluminium Alloy Conductors are in service for over 60 years, which is about double the life of ACSR Conductors.

Standard
IEC 61089, ASTM B399,  BS 3242, BS EN50182, DIN 48201

The technical data of AAAC All Aluminum Alloy Bare Conductor Cable as below for reference,any customized is available.

 

IEC 61089
Code Name	Nominal	No./Nominal diameter of wires	Approximate Overall Diameter	Linear Mass	Rated Strength	Max.DC Resistance at 20° C
	mm2	No./mm	mm	kg/km	KN	Ω/Km
10	10	7/1.35	4.05	27.4	1.95	2.8633
16	16	7/1.71	5.13	43.8	3.04	1.7896
25	25	7/2.13	6.39	68.4	4.5	1.1453
40	40	7/2.70	8.1	109.4	6.8	0.7158
63	63	7/3.39	10.17	172.3	10.39	0.4545
100	100	19/2.59	12.95	274.8	17	0.2877
125	125	19/2.89	14.45	343.6	21.25	0.2302
160	160	19/3.27	16.35.	439.8	26.4	0.1798
200	200	19/3.66	18.3	549.7	32	0.1439
250	250	19/4.09	20.45	687.1	40	0.1151
315	315	37/3.29	23.03	867.9	51.97	0.0916
400	400	37/3.71	25.97	1102	64	0.0721
450	450	37/3.94	27.58	1239.8	72	0.0641
500	500	37/4.15	29.05.	1377.6	80	0.0577
560	560	37/4.39	30.73	1542.9	89.6	0.0515
630	630	61/3.63	32.67	1738.3	100.8	0.0458
710	710	61/3.85	34.65	1959.1	113.6	0.0407
800	800	61/4.09	36.81	2207.4	128	0.0361
900	900	61/4.33	38.97	2483.3	144	0.0321
1000	1000	61/4.57	41.13	2759.2	160	0.0289
1120	1120	91/3.96	43.56	3093.5	179.2	0.0258
1250	1250	91/4.18	45.98.	3452.6	200	0.0231
1400	1400	91/4.43	48.73	3866.9	224	0.0207
1500	1500	91/4.58	50.38	4143.1	240	0.0193

AAAC conductor-ASTM B 399B 399M
Nominal Area		Stranding	Overall Diameter	Weight	Rated Strength	Electrical Resistance	Current Rating*
AWG&MCM	mm^2	No.xmm	mm	kg/km	KN	Ω/Km	A
6	13.2	7/1.55	4.65	36.2	4.18	2.5361	69
4	21.1	7/1.96	5.88	57.9	6.69	1.586	93
2	33.5	7/2.47	7.41	92	10.6	0.9987	123
0	53.5	7/3.12	9.36	146.8	17	0.62592	165
2/0	67.3	7/3.50	10.5	184.8	20.4	0.49738	190
3/0	84.9	7/3.93	11.79	233	25.7	0.3945	219
4/0	107	7/4.42	13.26	294.7	32.5	0.31188	253
250	126	19/2.91	14.55	346.7	38.8	0.26509	280
300	152	19/3.19	15.95	416.7	46.6	0.22059	313
350	178	19/3.45	17.25	487.3	52	0.1886	345
400	203	19/3.69	18.45	557.5	59.5	0.16486	375
450	228	19/3.91	19.55	626	66.8	0.14683	402
500	253	19/4.12	20.6	695	74.2	0.13224	429
550	279	37/3.10	21.7	766.2	83.9	0.11995	455
600	303	37/3.23	22.61	831.9	91	0.11049	478
650	330	37/3.37	23.59	905.5	94.9	0.1015	504
700	354	37/3.49	24.43	971.2	101	0.09464	525
750	381	37/3.62	25.34	1045	109	0.08796	549
800	404	37/3.73	26.11	1109	116	0.08285	569
900	456	37/3.96	27.72	1250	131	0.07351	612
1000	508	37/4.18	29.26	1393	146	0.06597	653
1250	631	61/3.63	32.67	1732	179	0.05306	743
1500	759	61/3.98	35.82	2082	215	0.04414	827
1750	886	61/4.30	38.7	2431	251	0.03781	904

ASTM B 399/B 399M
Code Name	Total Area		1350 Grade Equivalent	No./Dia. of Wire	Approx. Overall Diameter	Approx. Weight	Calculated Breaking  Load	Max.DC Resistance at 20° C
	AWG or MCM	mm2	(Approx.) AWG or MCM	No. / mm	mm	kg/km	kN	Ohm/km
Akron	30.6	15.5	6	7/1.68	5.04	43	4.9	2.1588
Alton	48.7	24.7	4	7/2.12	6.36	68	7.8	1.3557
Ames	77.5	39.2	2	7/2.67	8.01	108	12.4	0.8547
Azusa	123.3	62.4	1	7/3.37	10.11	171	18.9	0.5365
Anaheim	155.4	78.6	2/0	7/3.78	11.34	216	23.8	0.4264
Amherst	195.7	99.3	3/0	7/4.25	12.75	272	30	0.3373
Alliance	246.9	125.1	4/0	7/4.77	14.31	343	37.8	0.2678
Butte	312.8	158.6	266.8	19/3.26	16.3	435	46.5	0.2112
Canton	394.5	199.9	336.4	19/3.66	18.3	548	58.6	0.1676
Cairo	465.4	236.4	397.5	19/3.98	19.9	649	69.3	0.1417
Darien	559.5	283.6	477	19/4.36	21.8	778	83.1	0.1181
Elgin	652.6	331	556.5	19/4.71	23.55	908	97	0.1012
Flint	740.8	374.5	636	19/3.59	25.13	1028	107.4	0.0894
Greeley	927.2	469.6	795	19/4.02	28.14	1289	134.6	0.0713