Hdbc, Stranded Bare Copper Conductor (AS 1746)
Jiangsu Boan Cable Co., Ltd.- Type：Bare
- Conductor Type：Stranded
- Application：Overhead
- Conductor Material：Copper
- Sheath Material：Bare
- Insulation Material：Bare
Base Info
- Model NO.：HDBC
- Material Shape：Round Wire
- Range of Application：Transmission
- Certification：ISO9001, CE, CCC
- Brand：Boan
- Referred Standard：as 1746
- Number of Wires：7,19.37,61
- Size Range：5-360 mm2
- Conductor Class：2
- Transport Package：Heated Steel-Wooden Drum,Wooden Drum
- Specification：SGS
- Trademark：DingAn or OEM
- Origin：Jiangsu Yixing, China
- HS Code：7413000000
- Production Capacity：22000 Km
Description
Basic Info.
Model NO. HDBC Material Shape Round Wire Range of Application Transmission Certification ISO9001, CE, CCC Brand Boan Referred Standard as 1746 Number of Wires 7,19.37,61 Size Range 5-360 mm2 Conductor Class 2 Transport Package Heated Steel-Wooden Drum/Wooden Drum Specification SGS Trademark DingAn or OEM Origin Jiangsu Yixing, China HS Code 7413000000 Production Capacity 22000 KmProduct Description
HDBC, Stranded Bare Copper Conductor (AS 1746)APPLICATIONS
Solid and stranded bare copper are suitable for overhead transmission and distribution applications.
Stranded conductor of greater flexibility are suitable for uninsulated hook up, jumpers, and grounds in electrical construction. Soft Drawn copper is unilay construction.
SPECIFICATIONS
AS 1746: Conductors-Bare overhead-Hard-drawn copper
CONSTRUCTION
Bare copper, solid or stranded. Available in tempers hard, medium-hard, or soft. Stranded conductors are concentrically stranded in hard and medium-hard tempers and are Combination Unilay stranded in the soft-drawn temper.
| Stranding and wire diameter | Approx. overall diameter | Cross-sectional area | Mass per | Calculated breaking laod (CBL) | Equivalent aluminium area | D.C. resistance per km at 20°C |
| mm | mm | mm2 | kg | kN | mm2 | Ω |
| 7/1.00 | 3.00 | 5.498 | 49.3 | 2.32 | 8.68 | 3.25 |
| 7/1.25 | 3.75 | 8.589 | 76.9 | 3.59 | 13.6 | 2.09 |
| 7/1.75 | 5.25 | 16.84 | 151 | 6.89 | 26.6 | 1.06 |
| 7/2.00 | 6.00 | 21.99 | 197 | 8.89 | 34.7 | 0.815 |
| 7/2.75 | 8.25 | 41.58 | 375 | 16.2 | 65.3 | 0.433 |
| 19/1.75 | 8.75 | 45.70 | 413 | 18.3 | 71.7 | 0.395 |
| 19/2.00 | 10.0 | 59.70 | 538 | 23.6 | 93.6 | 0.303 |
| 7/3.50 | 10.5 | 67.35 | 607 | 25.4 | 106 | 0.268 |
| 7/3.75 | 11.3 | 77.28 | 696 | 28.8 | 121 | 0.233 |
| 37/1.75 | 12.3 | 88.99 | 806 | 35.6 | 139 | 0.203 |
| 19/2.75 | 13.8 | 112.9 | 1020 | 43.1 | 177 | 0.160 |
| 19/3.00 | 15.0 | 134.3 | 1210 | 50.8 | 211 | 0.134 |
| 37/2.50 | 17.5 | 181.6 | 1640 | 70.3 | 284 | 0.099 6 |
| 37/2.75 | 19.3 | 219.8 | 1990 | 83.9 | 344 | 0.082 3 |
| 37/3.00 | 21.0 | 261.6 | 2370 | 98.9 | 409 | 0.069 1 |
| 61/2.75 | 24.8 | 362.3 | 3290 | 138.0 | 566 | 0.050 0 |