China OEM Ring main unit Pricelist –Corrosion Resistance Aluminum Alloy Conductor – HolleyDetail:
Specifications
Products |
| 120 mm2 AAAC TYPE | 70 mm2 AAAC TYPE | 35 mm2 AAAC TYPE | 50 mm2 AAAC TYPE |
DESCRIPTION | UNIT | VALUE | VALUE | VALUE | VALUE |
| Standards | NTP 370.258, NTP IEC 60104 | NTP 370.258, NTP IEC 60104 | NTP 370.258, NTP IEC 60104 | NTP 370.258, NTP IEC 60104 | |
| Conductor material | Aluminum alloy type A, according to NTP IEC 60104 type A, according to NTP IEC 60104 | Aluminum alloy type A, according to NTP IEC 60104 type A, according to NTP IEC 60104 | Aluminum alloy type A, according to NTP IEC 60104 type A, according to NTP IEC 60104 | Aluminum alloy type A, according to NTP IEC 60104 type A, according to NTP IEC 60104 | |
| Designation according to NTP 370.258 |
| A3 | A3 | A3 | A3 |
| Conductivity | % IACS | 52.5 | 52.5 | 52.5 | 52.5 |
| Nominal section | mm2 | 120 | 70 | 35 | 50 |
| Density at 20 ° C | kg / m3 | 2703 | 2703 | 2703 | 2703 |
| Electrical resistivity at 20 ° C | Ohm-mm2 / m | 0.032840 | 0.032840 | 0.032840 | 0.032840 |
| Number of wires | No. | 19 | 7 | 7 | 7 |
| Wire diameter | mm | 2.84 | 3.57 | 2.52 | 3.02 |
| Maximum variation of the diameter of the wires | mm | ± 0.03 | ± 1 | ± 0.03 | ± 1 |
| Minimum breaking load | kN | 37.05 | 20.95 | 10.81 | 15.44 |
| Maximum electrical resistance at 20 ° C | Ohm / km | 0.2828 | 0.4825 | 0.9651 | 0.6755 |
| Nominal mass | kg / km | 329.8 | 191.5 | 95.7 | 136.8 |
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