Bare ACAR Conductor

Tags : ACAR,Aluminum Conductor Alloy Reinforced, ACAR Bare Conductor

Summary: Aluminum Conductor aluminum Alloy Reinforced used as bare overhead transmission cable and as primary and secondary distribution cable. The good strength-to-weight ratio makes ACAR very famous among of the overhead bare conductor.

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Description

Specifications

Description

Zhenglan Cable Technology Co., Ltd

ACAR conductor APPLICATION

ACAR has got a better mechanical and electrical properties as compared to an equivalent ACSR, AAC or AAAC. A very good balance between the mechanical and electrical properties therefore makes ACAR the best choice where the ampacity, strength and light weight are the main consideration of the line design. These conductors are extensively used in overhead transmission and distribution lines.

ACAR conductor STANDARD

ACAR Conductor (Aluminium Conductor Alloy Reinforced) meets or exceeds the requirements of all international standards like ASTM, IEC, DIN, BS, AS,CSA, NFC, SS,etc. in addition, we also accept OEM service to meet your special request.

CONSTRUCTION

Zhenglan Cable Technology Co., Ltd

ACAR is a concentric-lay stranded conductor made from round aluminum 1350-H19 (extra Hard) wires and round aluminum 6201-T81 wires. ACAR conductors are available in single and multi-layer constructions. These choices provide the necessary strength and the current carrying capacity for given applications. For equal weight, ACAR conductors offer higher strength and ampacity than ACSR conductors.

Typically, 1350-H19 wires are stranded around a core of 6201- T81 wires. However, in some designs 1350-H19 and 6201-T81 wires are stranded in the same layer.

ACAR conductor FEATURES

The high strength to weight ratio provided by the 6201-T81 alloy makes ACAR conductors a preferred choice for transmission and distribution projects where:

Conductor with more strength than AAC is required;

Conductor with high current capability is preferred over ACSR or AAAC;

Conductor with lower weight than ACSR is desired;

Conductor with higher corrosion resistance than ACSR is essential.

Specifications

ACAR conductor parameters

Code number	Diameter		Number of wires		Norminal cross sectional area			Liner mass	Rated strength	Max Resistance at 20℃
mm²	Wire(mm)	Conductor(mm)	Al	Alloy	Al(mm²）	Alloy(mm²)	Total(mm²)	Kg/km	kn	Ω/km
16	1.76	5.28	4	3	9.73	7.3	17	46.6	3.85	1.7896
25	2.2	6.6	4	3	15.2	11.4	26.6	72.8	5.93	1.1453
40	2.78	8.35	4	3	24.3	18.3	42.6	116.5	9.25	0.7158
63	3.49	10.5	4	3	38.3	28.7	67.1	183.5	14.38	0.4545
100	4.4	13.2	4	3	60.8	45.6	106	291.2	22.52	0.2863
125	2.97	14.9	12	7	83.3	48.6	132	362.7	27.79	0.2302
160	3.36	16.8	12	7	107	62.2	169	464.2	35.04	0.1798
200	3.76	18.8	12	7	133	77.8	211	580.3	43.13	0.1439
250	4.21	21	12	7	167	97.2	264	725.3	53.92	0.1151
250	3.04	21.3	18	19	131	138	269	742.2	60.39	0.1154
315	3.34	23.4	30	7	263	613	324	892.6	60.52	0.0916
315	3.42	23.9	18	19	165	174	339	935.1	76.09	0.0916
400	3.76	26.3	30	7	334	778	411	1133.5	75.19	0.0721
400	3.85	27	18	19	210	221	431	1187.5	95.58	0.0721
450	3.99	27.9	30	7	375	876	463	1275.2	84.59	0.0641
450	4.08	28.6	18	19	236	249	485	1335.9	107.52	0.0641
500	4.21	29.4	30	7	417	973	514	1416.9	93.98	0.0577
500	4.31	30.1	18	19	262	277	539	1484.3	119.47	0.0577
560	4.45	31.2	30	7	467	109	576	1586.9	105.26	0.0515
560	3.45	31	54	7	504	654	570	1571.9	101.54	0.0516
630	3.71	33.4	42	19	454	205	660	1820	130.25	0.0458
630	3.79	34.1	24	37	271	417	688	1897.5	160.19	0.0458
710	3.94	35.5	42	19	512	232	743	2051.2	146.78	0.0407
710	4.02	36.2	24	37	305	470	775	2138.4	180.53	0.0407
800	4.18	37.6	42	19	577	261	838	2311.2	165.39	0.0361
800	4.27	38.4	24	37	344	530	873	2409.5	203.41	0.0361
900	4.43	39.9	42	19	649	294	942	2600.1	186.06	0.0321
900	3.66	40.2	54	37	567	388	955	2638.4	198.54	0.0321
1000	3.8	41.8	72	19	816	215	1032	2849.1	190.94	0.0289
1000	3.85	42.4	54	37	630	432	1061	2931.6	221.71	0.0289