- دارای عمر طولانی
- عدم نیاز به نگهداری
- تیرهای قالب ریزی شده
- نصب آسان
- ساختار محکم
- دارای تست کیفیت
- دارای مقاومت بالا
- مقاوم در برابر زنگ زدگی
- ساخته شده از مواد با کیفیت بالا
Electrical and mechanical specification | ||
Metal light pole | Product name | |
12 m | Length | |
TN-S | Type of neutral earthing | |
230/400 | Nominate voltage | |
0/6/1kV | Maximum voltage | |
50 Hz | Nominate frequency | |
0.3 of gravity acceleration | Earthquake acceleration | |
3 PH | Number of phase | |
-20◦C to 45◦C | Operation temperature | |
1500 m | Maximum height above sea level | |
Under 50% | Relative humidity of the environment | |
Heavy (IEC-71-2 Standard) | Pollution level of environment | |
30 m/s | Maximum wind speed | |
20 m/s | Average wind speed in the wind and ice regimen (-5◦C) | |
15 mm | Ice thickness in the wind and ice regimen | |
Free space | Installation position | |
Defective pyramid with 8 faces | Cross section and number of sides of the body | |
3 Individual pieces (6m, 6m, 1m) | Number of body parts | |
Hot-dip galvanization with 65 to 80 micron (ASTM 123A) | Body coating | |
2 to 4 lamps | Head design | |
ST37 (fy=2400 Kg)
3 to 4 mm |
Thickness and material of body |
نقد و بررسیها
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