MEGATRO 220KV 2E5 SJ4 double circuit angle and tension transmission tower
USD $920 - $960 /Ton
Min.Order:1 Ton
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Qingdao Megatro Holding Co., Ltd.
Business Type: Manufacturer
Qingdao Shandong China
Main Products: transmission steel tower ,communication tower ,steel structure ,wind tubine tower ,steel mast ,power fitting and isulator ,conductor and earth wire ,lighting rod and earthing wire ,OPGW and cable ,aviation light ,anchor bolts and templates ,steel house and workshopProduct Details
MEGATRO 220KV 2E5 SJ4 double circuit angle and tension transmission tower
This photo refers to our 220KV 2E5 SJ4 double circuit angle and tension transmission tower, it is widely used in our Chinese market. Some of technical features of this tower as follow:
1 climate condition
Item | Temperature (℃) | Wind speed (m/s) | Ice thickness (mm) |
Max. temperature | 40 | 0 | 0 |
Mini. temperature | -40 | 0 | 0 |
Ice thickness | -5 | 10 | 10 |
Basic wind speed | -5 | 29 | 0 |
Installation condition | -15 | 10 | 0 |
Annual temperature | -10 | 0 | 0 |
Lightning overvoltage | 15 | 10 | 0 |
Operation overvoltage | -10 | 16 | 0 |
Hot-line work | 15 | 10 | 0 |
2 tower design data
Tower type | Nominal Height scope (mm) | Nominal Height (mm)
| Horizontal span (m) | Vertical Span (m)
| Angle º | Insulator Type
| Horizontal Span at angel condition |
2E5 SJ4 | 18～30 | 30 | 450 | 600 | 60～90 | I type Insulator | /
|
Conductor type: 2×LGL -400/35 | OPGW: JLB-150 | ||||||
Tower estimated weight and foundation force
Tower Type | Tower weight scope (kg) | Foundation force scope (KN) | |||||
Tmax | Tx | Ty | Nmax | Nx | NY | ||
2E5 SJ4 | 23031～30624 | 1386～1625 | 226～267 | 185～212 | 1661～1954 | 261～307 | 215～253 |
MEGATRO is a full service engineering company with a global reputation for delivering excellence and innovation in power transmission, transformation, distribution, and telecommunications systems. Our MEGATRO provide and design this type 220KV 2E5 SJ4 double circuit angle and tension transmission tower mainly for our Chinese and overseas client. Since 2004, MEGATRO focus mainly international market and had export many kind of transmission structures to overseas clients. MEGATRO has been manufacturing lattice transmission tower & tapered steel poles for lighting, traffic control, communication and utility applications. MEGATRO pioneered the development of transmission tower, telecom tower, substation, and other steel structure and was also at the forefront in the design of Transmission tower.
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