All Aluminium Conductor(AAC Conductor) BS 215 Part 1

Aluminium Conductors widely used in power transmission lines with various voltage levels.

1.Specification

AAC are composed by bare concentric-lay-stranded aluminum wires with a straight round central aluminum wire surrounded by one or more layers of helically layed aluminum wires.

2.Application

(1)AAC are used in overhead electric power transmission and distribution lines with various grade voltages.

(2)AAC (All aluminum conductor) are suited for overhead power line. 

(3)AAC conductors are used in line designs that do not require the strength of ACSR type conductors while maximizing current carrying capacity.

(4)Under the same weight, AAC is with higher DC resistance and lower cost than Copper conductor.

3.Supply

We can supply this conductor according to different recognized standards,such as IEC 61089, BS 215, ASTM B231, CSA C49, DIN480201.

Customer special specification also can be satisfied.

BS 215 part 1

ALL ALUMINIUM STRANDED CONDUCTOR

Code Name	Nominal Aluminium Area	Stranding& Wire Dia.	Sectional Area	Overall Diameter	Linear Mass	Max.D.C. Resistance at 20°c	Calculated Breaking Load	Final Modulus of Elasticity	Coefficient of Linear Expansion
	mm²	mm	mm²	mm	kg/km	Ω/km	daN	hbar	/°c
Midge	22	7/2.06	23.33	6.18	64	1.227	399	5900	23×10-6
Gnat	25	7/2.21	26.8	6.6	73	1.066	459	5900	23×10-6
Mosquito	35	7/2.59	37.0	7.8	101	0.7762	603	5900	23×10-6
Ladybird	40	7/2.79	42.8	8.4	117	0.6689	687	5900	23×10-6
Ant	50	7/3.10	52.83	9.30	145	0.5419	828	5900	23×10-6
Fly	60	7/3.40	63.55	10.20	174	0.4505	990	5900	23×10-6
Bluebottle	70	7/3.66	73.7	11.0	202	0.3881	1134	5900	23×10-6
Earwing	75	7/3.78	78.5	11.4	215	0.3644	1194	5900	23×10-6
Grasshopper	80	7/3.91	84.1	11.7	230	0.3406	1278	5900	23×10-6
Clegg	90	7/4.17	95.6	12.5	262	0.2994	1453	5900	23×10-6
Wasp	100	7/4.39	106.0	13.17	290	0.2702	1600	5900	23×10-6
Beetle	100	19/2.67	106.0	13.4	293	0.2704	1742	5600	23×10-6
Bee	125	7/4.90	132.0	14.7	361	0.2169	1944	5900	23×10-6
Cricket	150	7/5.36	157.9	16.1	432	0.1818	2385	5900	23×10-6
Hornet	150	19/3.25	157.6	16.25	434	0.1825	2570	5600	23×10-6
Caterpillar	175	19/3.53	186	17.7	512	0.1547	2863	5600	23×10-6
Chater	200	19/3.78	213.2	18.9	587	0.1349	3240	5600	23×10-6
Spider	225	19/3.99	236.9	20.0	652	0.1211	3601	5600	23×10-6

All Aluminium Conductor(AAC Conductor) BS 215 Part 1