Electric Cable Factory AAAC All Aluminium Alloy Conductor for Transmission Line



APPLICATION:
 Used as bare overhead conductor for primary and secondary distribution. Designed for utilizing a high-strength aluminum-alloy to achieve a high strength-to-weight ratio; affords good sag characteristics. 
1.AAAC conductors are extensively used for overhead distribution and transmission lines adjacent to  ocean coastlines where there can be a problem of corrosion in the steel of an ACSR construction.
2.The aluminum alloy conductors are used in replace of single-layer ACSR conductors to reduce power loss in overhead distribution and transmission lines,when replacing the aluminum conductor steel reinforced , the AAAC can save 5-8% of the construction cost. 
3.AAAC referred to have higher strength but lower conductivity than pure aluminum. Being lighter, alloy conductors can sometimes be used to replace the conventional ACSR.
 
CONSTRUCTION:
AAAC is concentric-lay- stranded, similar in 
construction and appearance with1350 grade aluminum conductors.  They were developed to the need of economical conductor for overhead applications requiring higher strength than that of 1350 grade aluminum conductors, but without a steel core.
 
STANDARDS:
AS 1531, ASTM B399, BS EN50183 ,BS 3242,DIN 48201,IEC 61089,

AAAC 6201- All Aluminium Alloy Conductor         AS1531

Code Name	Strands/Wire Diameter	Overall Diameter (Approx)	Calculated Equivalent Aluminium Area	Sectional Area	Approx. Mass	Calculated Minimum Breaking Load	D.C.Resistence  at 20ºC
	mm	mm	mm2	mm2	kg/km	kN	Ω/km
Agate	7/1.75	5.25	14.3	16.84	46	4.71	1.972
Amethyst	7/2.25	6.75	23.7	27.83	76	7.78	1.194
Diamond	7/2.50	7.50	29.3	34.36	94	9.64	0.967
Dolomite	7/2.75	8.25	35.4	41.58	114	11.6	0.799
Emerald	7/3.00	9.00	42.2	49.48	136	13.9	0.671
Garnet	7/3.75	11.3	65.8	77.28	211	21.7	0.43
Jade	7/4.50	13.5	94.8	111.3	304	31.2	0.298
Jasper	7/4.75	14.3	106	124.0	340	34.8	0.268
Opal	19/3.25	16.3	134	157.6	433	44.2	0.212
Patronite	19/3.50	17.5	155	182.80	502	51.3	0.183
Pearl	19/3.75	18.8	178	209.8	577	58.8	0.159
Ruby	37/3.00	21.0	221	261.60	720	73.5	0.128
Ruthenium	37/3.25	22.8	260	307.00	845	86.1	0.109
Rutile	19/4.75	23.8	285	336.7	925	94.4	0.09991
Sapphire	37/3.75	26.3	345	408.50	1125	115	0.0819
Spinel	61/3.25	29.3	427	506.10	1396	135	0.0662
Tantalum	61/3.50	31.5	495	586.90	1620	156	0.0572
Topaz	61/3.75	33.8	568	673.40	1858	179	0.0498
Zircon	91/4.50	49.5	1220	1447	3997	384	0.0232

6201 All Aluminum Alloy Conductor                            ASTM B399      
 

Code Name	Area		Size&Stranding of ACSR with equal diameter	No. and diameter	Overall diameter	Weight	Nominal breaking load
	Nominal	Actual
	MCM	mm2	AWG or MCM	mm	mm	kg/km	kN
AKRON	30.58	15.48	6	7/1.68	5.04	42.7	4.92
ALTON	48.69	24.71	4	7/2.12	6.35	68	7.84
AMES	77.47	39.22	2	7/2.67	8.02	108	12.45
AZUSA	123.3	62.38	1/0	7/3.37	10.11	172	18.97
ANAHEIM	155.4	78.65	2/0	7/3.78	11.35	217	23.93
AMHERST	195.7	99.22	3/0	7/4.25	12.75	273	30.18
ALLIANCE	246.9	125.1	4/0	7/4.77	14.31	345	38.05
BUTTE	312.8	158.6	266.8	19/3.26	16.3	437	48.76
CANTON	394.5	199.9	336.4	19/3.66	18.3	551	58.91
CAIRO	465.4	235.8	397.5	19/3.98	19.88	650	69.48
DARIEN	559.5	283.5	477	19/4.36	21.79	781	83.52
ELGIN	652.4	330.6	556.5	19/4.71	23.54	911	97.42
FLINT	740.8	375.3	636	37/3.59	25.16	1035	108.21
GREELEY	927.2	469.8	795	37/4.02	28.14	1295	135.47

AL59 All Aluminum Alloy Conductor                            SS 424 08 14

Nominal Area	No. of wire	Dia.of wire	Overall Dia.	Weight	Resistance at 20ºC	Nominal Breaking Load
mm2		mm	mm	kg/km	Ω/km	kN
31	7	2.38	7.1	85	0.943	7.77
62	7	3.37	10.1	170	0.47	15.6
99	7	4.25	12.8	271	0.298	22.8
157	19	3.26	16.3	436	0.186	39.7
241	19	4.02	20.1	663	0.123	55.5
329	37	3.37	23.6	910	0.0899	82.5
454	61	3.08	27.7	1260	0.0654	113
593	61	3.52	31.7	1640	0.0501	143
774	61	4.02	36.2	2140	0.0384	178
910	61	4.36	39.2	2520	0.0326	209