ACSR overhead bare conductor
1. Application:
ACSR consisting of a galvanized steel core, is surrounded by concentric layers of aluminum wire, and grease if necessary.
ACSR is widely used in the overhead power distribution system.
We can supply this conductor according to different recognized standards, such as IEC61089, BS215, ASTM B232, CSA C49, DIN48204, JIS C3110, and customers’ special specifications also can be satisfied.
2. Specifications:
ACSR bare conductor meets or exceeds the following ASTM specifications:
B-230 Aluminum Wire, 1350-H19 for Electrical Purposes
B-231 Aluminum Conductors, Concentric-Lay-Stranded B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced
(ACSR)B-341 Aluminum-Coated Steel Core Wire for Aluminum Conductors, Steel
Reinforced (ACSR/AZ)
B-498 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced
(ACSR/AZ)
B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum
Conductors, Steel Reinforced (ACSR)
3. Material Standard:
1) The hard aluminum conductor used for AAC and ACSR conforms to the standard GB/T 17048-1997 (equivalent to IEC 60889:1987)
2) The zinc coated steel wire used for ACSR confirms to IEC 60888:1987
3) Production can be arranged according to customers’ requirement such as material standard etc.
4) We can also produce products according to the Standard of BS215, ASTM B232, and DIN48204.
Basic Specifications
Nominal Area mm2 | Stranding &wire diameter mm | Approx Overall diameter mm | DC Resistance at 20 ≤Ω/km | Breaking Load ≥N | Approx. Weight Kg/km | |
AL | Steel | |||||
10/2 | 6/1.50 | 1/1.50 | 4.50 | 2.706 | 4120 | 42.9 |
16/3 | 6/1.85 | 1/1.85 | 5.55 | 1.779 | 6130 | 65.2 |
25/4 | 6/2.32 | 1/2.32 | 6.96 | 10131 | 9290 | 102.6 |
35/6 | 6/2.72 | 1/2.72 | 8.16 | 0.8230 | 12630 | 141.0 |
50/8 | 6/3.20 | 1/3.20 | 9.60 | 0.5946 | 16870 | 195.1 |
50/30 | 12/2.32 | 72.32 | 11.6 | 0.5692 | 42620 | 372.0 |
70/10 | 6/3.80 | 1/3.80 | 11.4 | 0.4217 | 23390 | 275.2 |
70/40 | 12/2.72 | 7/2.72 | 13.60 | 0.4141 | 58300 | 511.3 |
95/15 | 26/2.15 | 7/1.67 | 13.61 | 0.3058 | 35000 | 380.8 |
95/20 | 7/4.16 | 7/1.85 | 13.87 | 0.3019 | 37200 | 408.9 |
95/55 | 12/3.20 | 7/3.20 | 16.00 | 0.2992 | 78110 | 707.7 |
120/7 | 18/2.90 | 1/2.90 | 14.50 | 0.2422 | 27570 | 379.0 |
120/20 | 26/2.38 | 7/1.85 | 15.07 | 0.2496 | 41000 | 466.8 |
120/25 | 7/4.72 | 7/2.10 | 15.74 | 0.2345 | 47880 | 526.6 |
120/70 | 12/3.60 | 7/3.60 | 18.00 | 0.2364 | 98370 | 895.6 |
150/8 | 18/3.20 | 1/3.20 | 16.00 | 0.1989 | 32860 | 464.4 |
150/20 | 24/2.78 | 7/1.85 | 16.67 | 0.1980 | 46630 | 549.4 |
150/25 | 26/2.70 | 7/2.10 | 17.10 | 0.1939 | 54110 | 601.0 |
150/35 | 30/2.50 | 7/2.50 | 17.50 | 0.1962 | 65020 | 676.2 |
185/10 | 18/3.60 | 1/3.60 | 18.00 | 0.1572 | 40880 | 584.0 |
185/25 | 24/3.15 | 7/2.10 | 18.90 | 0.1542 | 59420 | 706.1 |
185/30 | 26/2.98 | 7/2.32 | 18.88 | 0.1592 | 64320 | 732. |