AAAC All Aluminum Alloy Bare Conductor 16-1250 mm² IEC 61089 Standard with High Strength and 0.0230-1.7896 Ω/km Resistance

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 10Days

Brand: AAAC

Product Description

AAAC (All Aluminum Alloy Conductor) is an overhead bare conductor manufactured from high-strength aluminum alloy, specifically designed for power transmission and distribution networks with superior mechanical and electrical properties.

Key Features

Lightweight construction for easier installation with longer spans and reduced sag
High strength-to-weight ratio delivering better mechanical performance than standard AAC conductors
Excellent corrosion resistance ideal for coastal and humid environments
Good conductivity for efficient power transmission with lower energy losses

Applications

Overhead power lines for transmission and distribution networks
HV and EHV networks up to extra-high voltages
Coastal and rural areas requiring resistance to harsh weather conditions
Railway electrification and renewable energy projects

Structural Design

Conductor Material: High-strength aluminum alloy wires (typically Al-Mg-Si series alloy such as 6201 or 8030 aluminum alloy)
Stranding Configuration: Central single wire with concentric stranded layers design
Common stranding patterns: 7-wire (1+6), 19-wire (1+6+12), 37-wire (1+6+12+18), and others
No steel core (key difference from ACSR conductors)

Technical Specifications (IEC 61089 Standard)

Nominal Cross-Sectional Area (mm²)	Actual Cross-Sectional Area (mm²)	Number of Strands	Diameter (mm)	Approximate Weight (kg/km)	Nominal Breaking Load (kN)	Maximum DC Resistance at 20°C (Ω/km)
16	18.4	7	5.49	50.4	5.43	1.7896
25	28.8	7	6.86	78.7	8.49	1.1453
40	46.0	7	8.68	125.9	13.58	0.7158
63	72.5	7	10.9	198.3	21.39	0.4545
100	115	19	13.9	316.3	33.95	0.2877
125	144	19	15.5	395.4	42.44	0.2302
160	184	19	17.6	506.1	54.32	0.1798
200	230	19	19.6	632.7	67.91	0.1439
250	288	19	22.0	790.8	84.88	0.1151
315	363	37	24.7	998.9	106.95	0.0916
400	460	37	27.9	1268.4	135.81	0.0721
450	518	37	29.6	1426.9	152.79	0.0641
500	575	37	31.2	1585.5	169.76	0.0577
560	645	61	33.0	1778.4	190.14	0.0516
630	725	61	35.0	2000.7	213.90	0.0458
710	817	61	37.2	1154.8	241.07	0.0407
800	921	61	39.5	2540.6	271.62	0.0361
900	1036	91	41.8	2861.1	305.58	0.0321
1000	1151	91	44.1	3179.0	339.53	0.0289
1120	1289	91	46.7	3560.5	380.27	0.0258
1250	1439	91	49.4	3973.7	424.41	0.0230