ACSR, Aluminum Conductor Steel Reinforced

Name: ACSR Conductor GB/T 1179 Standard
SKU: 0

ACSR APPLICATION

ACSR – The full name: Aluminum Conductor Steel Reinforced. Aluminum Conductor Steel Reinforced is used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR conductor used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support.

FEATURES :

ACSR conductors are recognized for their record of economy, dependability and favorable strength/weight ratio. ACSR conductors combine the light weight and good conductivity of aluminum with the high tensile strength and ruggedness of steel.
In line design, this can provide higher tensions, less sag and longer span lengths than obtainable with most other types of overhead conductors.
The steel strands are added as mechanical reinforcement. The cross-sections above illustrate some common stranding

CONSTRUCTION :

ACSR is a composite concentric-lay-stranded conductor.
The steel strand or strands form the central core of the conductor, around which is stranded one
or more layers of aluminum 1350-H19 wires.
The steel core may consist of a single strand or a concentric-stranded cable of 7, 19, 37 or more
wires. The sizes and stranding listed on the following pages are those most frequently used for overhead lines.

PARAMETER :

ACSR Conductor GB/T 1179 Standard

Nominal Sectional Area	Sectional Area			No. / Nominal Dia. of Wire		Approx. Overall Dia.	Approx. Weight	Nominal Breaking Load	Max. DC Resistance at 20°C
	Sectional Area			No. / Nominal Dia. of Wire
	Aluminum	Steel	Total	Aluminum	Steel
mm2	mm2	mm2	mm2	No./mm	No./mm	mm	kg/km	kN	Ω/km
10/2	10.60	1.77	12.37	6/1.50	1/1.50	4.50	42.8	4.14	2.7062
16/3	16.13	2.69	18.82	6/1.85	1/1.85	5.55	65.1	6.13	1.7791
35/6	34.86	5.81	40.67	6/2.72	1/2.72	8.16	140.8	12.55	0.8230
50/8	48.25	8.04	56.30	6/3.20	1/3.20	9.60	194.8	16.81	0.5946
50/30	50.73	29.59	80.32	12/2.32	7/2.32	11.6	371.1	42.61	0.5693
70/10	68.05	11.34	79.39	6/3.80	1/3.80	11.4	274.8	23.36	0.4217
70/40	69.73	40.67	110.40	12/2.72	7/2.72	13.6	510.2	58.22	0.4141
95/15	94.39	15.33	109.73	26/2.15	7/2.15	13.6	380.2	34.93	0.3050
95/20	95.14	18.82	113.96	7/4.16	7/4.16	13.9	408.2	37.24	0.3020
95/55	96.51	56.30	152.81	12/3.20	7/3.20	16.0	706.1	77.85	0.2992
120/7	118.89	6.61	125.50	18/2.90	1/2.90	14.5	378.5	27.74	0.2422
120/20	115.67	18.82	134.49	26/2.38	7/2.38	15.1	466.1	42.26	0.2496
120/25	122.48	24.25	146.73	7/4.72	7/4.72	15.7	525.7	47.96	0.2346
120/70	122.15	71.25	193.40	12/3.60	7/3.60	18.0	893.7	97.92	0.2364
150/8	144.76	8.04	152.80	18/3.20	1/3.20	16.0	460.9	32.73	0.1990
150/20	145.68	18.82	164.50	24/2.78	7/1.85	16.7	548.5	46.78	0.1981
150/25	148.86	24.25	173.11	26/2.70	7/2.15	17.1	600.1	53.67	0.1940
150/35	147.26	34.36	181.62	30/2.50	7/2.50	17.5	675	64.94	0.1962
185/10	183.22	10.18	193.40	18/3.60	1/3.60	18.0	583.3	40.51	0.1572
185/25	187.03	24.25	211.28	24/3.15	7/2.10	18.9	704.9	59.23	0.1543
185/30	181.34	29.59	210.93	26/2.98	7/2.32	18.9	731.4	64.56	0.1592
185/45	184.73	43.10	227.83	30/2.80	7/2.80	19.6	846.7	80.54	0.1564
210/10	204.14	11.34	215.48	18/3.80	1/3.80	19.0	649.9	45.14	0.1411
210/25	209.02	27.10	236.12	24/3.33	7/2.22	20.0	787.8	66.19	0.1380
210/35	211.73	34.36	246.09	26/3.22	7/2.50	20.4	852.5	74.11	0.1364
210/50	209.24	48.82	258.06	30/2.98	7/2.98	20.9	959	91.23	0.1381
240/30	244.29	31.67	275.96	24/3.60	7/2.40	21.6	920.7	75.19	0.1181
240/40	238.84	38.90	277.74	26/3.42	7/2.66	21.7	962.8	83.76	0.1209
240/55	241.27	56.30	297.57	30/3.20	7/3.20	22.4	1105.8	101.74	0.1198
300/15	296.88	15.33	312.21	42/3.00	7/1.67	23.0	938.7	68.41	0.0973
300/20	303.42	20.91	324.32	45/2.93	7/1.95	23.4	1000.8	76.04	0.0952
300/25	306.21	27.10	333.31	48/2.85	7/2.22	23.8	1057	83.76	0.0944
300/40	300.09	38.90	338.99	24/3.99	7/2.66	23.9	1131	92.36	0.0961
300/50	299.54	48.82	348.37	26/3.83	7/2.98	24.3	1207.7	103.58	0.0964
300/70	305.36	71.25	376.61	30/3.60	7/3.60	25.2	1399.6	127.23	0.0946
400/20	406.40	20.91	427.31	42/3.51	7/1.95	26.9	1284.3	89.48	0.0710
400/25	391.91	27.10	419.01	45/3.33	7/2.22	26.6	1293.5	96.37	0.0737
400/35	390.88	34.36	425.24	48/3.22	7/2.50	26.8	1347.5	103.67	0.0739
400/65	398.94	65.06	464.00	26/4.42	7/3.44	28.0	1608.7	135.39	0.0724
400/95	407.75	93.27	501.02	30/4.16	19/2.50	29.1	1856.7	171.56	0.0709
500/45	488.58	43.10	531.68	48/3.60	7/2.80	30.0	1685.5	127.31	0.0591
630/55	639.92	56.30	696.22	48/4.12	7/3.20	34.3	2206.4	164.31	0.0452
800/55	814.30	56.30	870.60	45/4.80	7/3.20	38.4	2687.5	192.22	0.0355
800/70	808.15	71.25	879.40	48/4.63	7/3.60	38.6	2887.6	207.68	0.0358

ACSR Conductor GB/T 1179 Standard

ACSR, Aluminum Conductor Steel Reinforced

ACSR APPLICATION

ACSR Conductor GB/T 1179 Standard

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