|
Item |
Poly ACSR #1/0 |
Code name: Almond |
|
|
No. |
Testing items |
Unit |
Standard |
|
1. |
Conductor |
|
|
|
1.1 |
Steel wire No./Dia. |
mm |
1/3.37±0.037 |
|
1.2 |
Min. Zinc Coating |
g/mm2 |
260 |
|
1.3 |
Min. Tensile Strength at Rupture |
N/mm2 |
1410 |
|
1.4 |
Min. Englation at Rupture |
% |
4.0 |
|
1.5 |
Wrapping Test |
|
No Zinc layer shedding, no fracture |
|
1.6 |
Aluminum wire No./Dia. |
mm |
6/3.37±0.03 |
|
1.7 |
Min. Tensile Strength |
N/mm2 |
172 |
|
1.8 |
Min. Englation at Rupture |
% |
1.8 |
|
1.9 |
Wrapping Test |
|
No Fissure |
|
1.10 |
Lay Direction |
|
Right |
|
1.11 |
Max. Lay Length |
mm |
140 |
|
2 |
Insulation |
|
|
|
2.1 |
Material |
|
PE, Black, weather- resistance |
|
2.2 |
Min. Average Thickness |
mm |
1.52 |
|
2.3 |
Min. Thickness at thinnest point |
mm |
1.37 |
|
3. |
Cable |
|
|
|
3.1 |
Max. D.C. Conductor Resistance at 200C |
Ω/km |
0.536 |
|
3.2 |
Voltage Test |
|
3000V/min. No breakdown |
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