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Overhead Line Conductor

AAAC Conductor

IEC 61089 Bare AAAC Cable Overhead Transmission & Distribution

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Product Details

Product parameter

Application

This AAAC Cable is mainly used for overhead power transmission. AAAC can be used in medium and high transmission lines of various voltage levels.Now it has been widely used in power lines across large rivers, heavy ice areas and other special geographical features.

Characteristics

The bare-core stranded AAAC cable is made of heat treated aluminium-magnesium-silicon alloy wires.There are two types of alloy wires designated type A and type B respectively.
Two types of aluminium-magnesium-silicon alloy wires have different mechanical and electrical properties.
- aluminium alloy type B as per IEC 60104, designated A2.
- aluminium alloy type A as per IEC 60104, designated A3.

Construction

Aluminum alloy 6201 wires, concentrically stranded, successive layers having an opposite direction of lay, the outermost layer being right-handed.

IEC 61089 Bare AAAC Cable Overhead Transmission & Distribution (2)

Packing

Delivery lengths are determined from a consideration of such factors as physical drum dimensions, drum weights, span length, handling equipment or the customer’s request.

Packing Materials

Wooden drum, steel-wooden drum, steel drum.

Specifications

-IEC 61089 Standard All Aluminum Alloy Conductors

IEC 61089 Standard Bare AAAC Cable Specification Physical and Mechanical Performance Parameters

Nominal Section Area	Calculated Section Area	Stranding Wires		Conductor		Rated Strength	Max.D.C. Resistance at 20℃
Nominal Section Area	Calculated Section Area	No.	Dia.	Nominal Dia.	Nominal Linear Mass	Rated Strength	Max.D.C. Resistance at 20℃
mm²	mm²		mm	mm	kg/km	daN	Ω/km
16	18.4	7	1.83	5.49	50.4	5.43	1.7896
25	28.8	7	2.29	6.87	78.7	8.49	1.1453
40	46.0	7	2.89	8.67	125.9	13.58	0.7158
63	72.5	7	3.63	10.8	198.3	21.39	0.4545
100	115	19	2.78	13.9	316.3	33.95	0.2877
125	144	19	3.10	15.5	395.4	42.44	0.2302
160	184	19	3.51	17.55	506.1	54.32	0.1798
200	230	19	3.93	19.65	623.7	67.91	0.1439
250	288	19	4.39	21.95	790.8	84.68	0.1151
315	363	37	3.53	24.71	998.9	106.95	0.0916
400	460	37	3.98	27.86	1268.4	135.81	0.0721
450	518	37	4.22	29.54	1426.9	152.79	0.0641
500	575	37	4.45	31.15	1585.5	169.76	0.0577
560	645	61	3.67	33.03	1778.4	190.14	0.0516
630	725	61	3.89	35.01	2000.7	213.90	0.0458
710	817	61	4.13	37.17	2254.8	241.07	0.0407
800	921	61	4.38	39.42	2540.6	271.62	0.0361
900	1036	91	3.81	41.91	2861.1	305.58	0.0632
1000	1151	91	4.01	44.11	3179.0	339.53	0.0289
1120	1289	91	4.25	46.75	3560.5	380.27	0.0258
1250	1439	91	4.49	49.39	3973.7	424.41	0.0231
Code Name	Calculated Section Area	Stranding Wires		Conductor		Rated Tensile Strength	Max.D.C. Resistanceat20℃
Code Name	Calculated Section Area	No.	Dia.	Nominal Dia.	Nominal Linear Mass	Rated Tensile Strength	Max.D.C. Resistanceat20℃
mm²	mm²		mm	mm	kg/km	daN	Ω/km
16	18.6	7	1.84	5.52	50.8	6.04	1.7896
25	29.0	7	2.30	6.90	79.5	9.44	1.1453
40	46.5	7	2.91	8.73	127.1	15.1	0.7158
63	73.2	7	3.65	10.95	200.2	23.06	0.4545
100	116	19	2.79	13.95	319.3	37.76	0.2877
125	145	19	3.12	15.6	399.2	47.20	0.2302
160	186	19	3.53	17.65	511.0	58.56	0.1798
200	232	19	3.95	19.75	638.7	73.20	0.1439
250	290	19	4.41	22.05	798.4	91.50	0.1151
315	366	37	3.55	24.85	1008.4	115.29	0.0916
400	465	37	4.00	28.0	1280.5	146.40	0.0721
450	523	37	4.24	29.68	1440.5	164.70	0.0641
500	581	37	4.47	31.29	1600.6	183.00	0.0577
560	651	61	3.69	33.21	1795.3	204.95	0.0516
630	732	61	3.91	35.19	2019.8	230.58	0.0458
710	825	61	4.15	37.35	2276.2	259.86	0.0407
800	930	61	4.40	39.6	2564.8	282.80	0.0361
900	1046	91	3.83	42.13	2888.3	329.40	0.0321
1000	1162	91	4.03	44.33	3209.3	366.00	0.0289
1120	1301	91	4.27	46.97	3594.4	409.92	0.0258