Aluminum Conductor Alloy Reinforced (ACAR)

Aluminium Conductor Alloy Reinforced (ACAR)

ACAR Bare Conductor spplied from China Factory.

Application

Used as bare overhead transmission cable and as primary and secondary distribution cable. A good strength-to-weight ratio makes ACAR applicable where both ampacity and strength are prime considerations in line design; for equal weight, ACAR offers higher strength and ampacity than ACSR.

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Aerial Cable /Service Drop Cable

Airport Lighting Cable

Bare overhead conductor

Concentric Service Cable

Control Cable

Installation/ Building Cable

Low Voltage Cable

Medium Voltage Cable

Solar Cable

Standards

Construction

Seismic Acceleration:0.12 – 0.05g

Ambient Temperature: -5°C – 50°C

Wind Pressure: 80 – 130kg/m2

Isokeraunic Level: 10 – 18

Relative Humidity: 5 – 100%

Characteristics

Density at 20℃
Aluminium: 2.703 kg/dm3
Aluminium alloy: 2.703 kg/dm3
Temperature Coefficient at 20°C
Aluminium: 0.00403 (°C),
Aluminium alloy: 0.00306 (°C)
Resistivity at 20°C
Aluminium ≤ 0.028264 Ω•mm2/m
Aluminium alloy ≤ 0.032840 Ω•mm2/m
Coefficient of linear expansion
Aluminium/Aluminium alloy: 23 x10-6 (°C)

Specifications

Code	No. of Single wires		Diameter		Area			Approximate weight kg/km	Maximum DC Resistance at 20℃ Ω/km
Code	AL	AL alloy	Single wire mm	Conductor mm	AL mm2	AL alloy mm2	Total mm2	Approximate weight kg/km	Maximum DC Resistance at 20℃ Ω/km
16	4	3	1.76	5.29	9.78	7.33	17.1	46.8	1.7896
25	4	3	2.21	6.62	15.3	11.5	26.7	73.1	1.1453
40	4	3	2.79	8.37	24.4	18.3	42.8	117	0.7158
63	4	3	3.5	10.5	38.5	28.9	67.4	184.3	0.4545
100	4	3	4.41	13.2	61.1	45.8	107	292.5	0.2863
125	12	7	2.98	14.9	84	48.8	132	364.1	0.2302
165	12	7	3.37	16.9	107	62.5	170	466	0.1798
200	12	7	3.77	18.8	134	78.1	212	582.5	0.1439
250	12	7	4.21	21.1	167	97.6	265	728.1	0.1151
250	18	19	3.05	21.4	132	139	271	746	0.1154
315	30	7	3.34	23.4	263	61.4	325	894.4	0.0916
315	18	19	3.43	24	166	175	341	940	0.0916
400	30	7	3.77	26.4	334	78	412	1135.8	0.0721
400	18	19	3.86	27	211	222	433	1193.7	0.0721
450	30	7	3.99	28	376	87.7	464	1277.8	0.0641
450	18	19	4.1	28.7	237	250	487	1342.9	0.0641
500	30	7	4.21	29.5	418	97.5	515	1419.8	0.0577
500	18	19	4.32	30.2	263	278	542	1492.1	0.0577
560	30	7	4.46	31.2	468	109	577	1590.1	0.0515
560	54	7	3.45	31.1	505	65.5	570	1573.9	0.0516
630	42	19	3.72	33.4	456	206	662	1826	0.0458
630	24	37	3.8	34.2	272	420	692	1909	0.0458
710	42	19	3.95	35.5	514	232	746	2057.8	0.0407
710	24	37	4.03	36.3	307	473	780	2151.4	0.0407
800	42	19	4.19	37.7	579	262	840	2318.7	0.0361
800	24	37	4.28	38.5	346	533	879	2424.2	0.0361
900	42	19	4.44	40	651	294	945	2608.5	0.0321
900	54	37	3.66	40.3	569	390	959	2649.5	0.0321
1000	72	19	3.8	41.8	818	216	1034	2855.4	0.0289
1000	54	37	3.86	42.5	632	433	1066	2943.9	0.0289
1120	72	19	4.02	44.3	916	242	1158	3198.1	0.0258
1120	54	37	4.09	45	708	485	1194	3297.2	0.0258
1250	72	19	4.25	46.8	1022	270	1292	3569.3	0.0231
1250	54	37	4.32	47.5	791	542	1332	3679.9	0.0231
1400	72	19	4.5	49.5	1145	302	1447	3997.6	0.0207