ACSR/AW-TR/OC (Tree Wire) is made by stranding aluminum wire around a zinc coated core steel cable and then applying insulation while extruding it. ACSR-OC is used on high-voltage (6.6kV) and special high-voltage (22.9kV) overhead distribution lines.
ACSR/AW-TR/OC Structure
1) Seal wire : Aluminum-sheathed stranded wire (AW)
2) Conductor : Standard aluminum cable
3) Interior semi-conductor layer : Black semi-conductor thermosetting compound
4) Insulation : Weather-resistant cross-linked polyethylene (natural color)
5) Sheath : Black semi-conductor thermosetting compound (inner tracking)
Application：
Used for weather-resistant cable for the distribution lines on normal condition of overhead line service
| Voltage | Nominal Sectional Area | Outer Diameter | Approx.Weight |
| mm2 | mm | kg/km | |
| 6.6kV | 32 | 7.2 | 185 |
| 58 | 9.7 | 325 | |
| 95 | 12 | 445 | |
| 22.9kV | 32 | 7.2 | 215 |
| 58 | 9.7 | 340 | |
| 95 | 12 | 540 | |
| 160 | 15.4 | 740 |
HUADONG CABLE GROUP SINCE 1999
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