Bare wire

Executive standard: GB/T1179-2017

Keywords:

Bare wire

Category:

Bare wire

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400-7026-333

Online consultation

Description

1、 Standards

This product complies with GB/T1179-2017

2、Designation, Type and Main Applications

Designation	Main Applications
All Aluminum Conductor (AAC)	The conductivity is slightly worse than copper, with a conductivity of about 60% that of copper. The advantage is that it is relatively light and inexpensive, but the mechanical strength is poor. It is mainly used for low-voltage overhead transmission lines with small spans and low stress.
All Aluminum Conductor Galvanized Steel Reinforced (AACSR)	The outer aluminum strand mainly serves to transmit electrical energy, while the inner steel core mainly bears mechanical loads. The conductivity and mechanical strength are both superior, making it the most commonly used type of wire on transmission lines.

3、 Product Structure Diagram

1、All AluminumConductor (AAC)

2、All Aluminum Conductor Galvanized Steel Reinforced (AACSR)

4、 Main performance parameters

1、All Aluminum Alloy Conductor (AAC)

Nominal Area(mm²)	Structure Number/ Diameter(mm)	Calculated Area(mm²)	Overall Diameter(mm)	Calculated Weight (kg/km)	Calculated Breaking Load(kN)	Max. DC Resistance at20℃ ≤ (Ω/km)	Min. Delivery Length≥ (m)
10	7/1.35	10.0	4.05	27.4	2.80	3.31596	4000
16	7/1.71	16.1	5.13	44.0	4.49	2.06673	4000
25	7/2.13	24.9	6.39	68.3	6.79	1.33204	3000
35	7/2.50	34.4	7.56	94.1	9.75	0.95165	2000
50	7/3.00	49.5	9.06	135.5	14.00	0.66262	1500
70	7/3.57	71.3	10.71	195.1	19.57	0.47418	1250
95	7/4.16	95.1	12.48	260.5	26.57	0.34921	1000
120	19/2.85	121	14.20	330.5	33.62	0.27745	1500
150	19/3.15	148	15.85	407.4	41.88	0.2269	1250
185	19/3.50	183	17.60	503.0	51.64	0.18061	1000
210	19/3.75	210	18.75	577.4	58.61	0.15613	1000
240	19/4.00	239	20.05	657.0	67.02	0.13917	1000
300	37/3.20	298	22.47	820.7	83.63	0.11181	1000
400	37/3.71	400	25.97	1103.2	111.71	0.08370	1000
500	37/4.16	503	29.05	1387.1	139.78	0.06689	1000
630	61/3.63	631	32.67	1743.8	176.32	0.05310	1000
800	61/4.09	801	36.81	2213.7	223.84	0.04183	1000
1000	61/4.57	1001	41.13	2763.8	279.46	0.03351	1000

2、All Aluminum Conductor Galvanized Steel Reinforced (AACSR)

Nominal Area(mm²)	Structure Number/ Diameter(mm)		Weight (kg/km)	Calculated Breaking Load (kN)	Max. DC Resistance at20℃ ≤ (Ω/km)
Nominal Area(mm²)	Al. Alloy	Steel	Weight (kg/km)	Calculated Breaking Load (kN)	Max. DC Resistance at20℃ ≤ (Ω/km)
10/2	6/1.50	1/1.50	42.8	5.18	3.14026
16/3	6/1.85	1/1.85	65.1	7.89	2.06445
25/4	6/2.32	1/2.32	102.4	12.26	1.31272
35/6	6/2.72	1/2.72	140.7	16.86	0.95501
50/8	6/3.20	1/3.20	194.8	23.05	0.68999
50/30	12/2.32	7/2.32	371.1	48.58	0.66059
70/10	6/3.80	1/3.80	274.7	32.51	0.48930
70/40	12/2.72	7/2.72	510.1	66.78	0.48058
95/15	26/2.15	7/1.67	380.2	45.72	0.35508
95/55	12/3.20	7/3.20	706.0	90.46	0.34722
120/7	18/2.90	1/2.90	378.5	42.47	0.28114
120/20	26/2.38	7/1.85	466.1	56.05	0.28977
120/70	12/3.60	7/3.60	893.6	114.50	0.27435
150/8	18/3.20	1/3.20	460.9	51.43	0.23090
150/25	26/2.70	7/2.10	600.1	72.18	0.22515
185/10	18/3.60	1/3.60	583.3	65.09	0.18244
185/30	26/2.98	7/2.32	731.5	86.98	0.18483
210/10	18/3.80	1/3.80	649.9	72.52	0.16374
210/35	26/3.22	7/2.50	852.6	101.35	0.15830
240/30	24/3.60	7/2.40	921.0	107.85	0.13712
240/40	26/3.42	7/2.66	962.9	114.48	0.14033
300/20	45/2.93	7/1.95	1001.0	113.70	0.11504
300/50	26/3.83	7/2.98	1207.9	143.62	0.11189
300/70	30/3.60	7/3.60	1400.0	168.36	0.10987
400/25	45/3.33	7/2.22	1293.7	146.97	0.08558
400/50	54/3.07	7/3.07	1509.6	174.67	0.08399
400/95	30/4.16	19/2.50	1857.4	226.01	0.08228
500/35	45/3.75	7/2.50	1640.6	185.22	0.06748
500/65	54/3.07	7/3.44	1895.4	219.31	0.06689
630/45	45/4.20	7/2.80	2058.0	232.34	0.05379
630/80	54/3.87	19/2.32	2385.2	278.14	0.05285
800/55	45/4.80	7/3.20	2668.1	301.50	0.04118
800/100	54/4.33	19/2.60	2988.5	348.57	0.04222
1000/45	72/4.21	7/2.80	3105.9	343.71	0.03348
1000/125	54/4.84	19/2.90	3729.8	434.91	0.03379

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