Ningbo Suntech Power Machinery Tools Co., Ltd.

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33KV 130KV 500KV Lattice Steel Power Transmission Line Towers

33KV 130KV 500KV Lattice Steel Power Transmission Line Towers

  • 33KV 130KV 500KV Lattice Steel Power Transmission Line Towers
  • 33KV 130KV 500KV Lattice Steel Power Transmission Line Towers
33KV 130KV 500KV Lattice Steel Power Transmission Line Towers
Product Details:
Place of Origin: China
Brand Name: Suntech
Certification: ISO9001
Model Number: Steel Lattice Tower
Payment & Shipping Terms:
Minimum Order Quantity: 1 Tower
Price: Negotiation
Packaging Details: Exported Containers
Delivery Time: 35 days after payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000ton per month
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Detailed Product Description
Material: Usually Q345B/A572 Color: Customer Request
Height: 20---100m Application: Electric Power Transmission
Surface Treatment: Hot DIP Galvanization Strength: 2.5KN,5KN,8KN,10KN,12KN
High Light:

500KV Power Transmission Line Towers

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130KV Power Transmission Line Towers

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33KV Lattice Steel Towers

33kv 130kv 500kv Lattice Steel Towers Power Transmission Line

 

Transmission lines tower are either monopolar or bipolar systems. With bipolar systems, a conductor arrangement with one conductor on each side of the tower is used. On some schemes, the ground conductor is used as electrode line or ground return. In this case, it had to be installed with insulators equipped with surge arrestors on the pylons in order to prevent electrochemical corrosion of the pylons. For single-pole Suntech transmission with ground return, towers with only one conductor can be used. In many cases, however, the towers are designed for later conversion to a two-pole system. In these cases, often conductors on both sides of the tower are installed for mechanical reasons. Until the second pole is needed, it is either used as electrode line or joined in parallel with the pole in use. In the latter case, the line from the converter station to the earthing (grounding) electrode is built as underground cable, as overhead line on a separate right of way or by using the ground conductors.

 

Electrode line towers are used in some Suntech schemes to carry the power line from the converter station to the grounding electrode. They are similar to structures used for lines with voltages of 10–100 kV, but normally carry only one or two conductors.

AC transmission towers may be converted to full oTransmission lines tower are either monopolar or bipolar systems. With bipolar systems, a conductor arrangement with one conductor on each side of the tower is used. On some schemes, the ground conductor is used as electrode line or ground return. In this case, it had to be installed with insulators equipped with surge arrestors on the pylons in order to prevent electrochemical corrosion of the pylons. For single-pole Suntech transmission with ground return, towers with only one conductor can be used. In many cases, however, the towers are designed for later conversion to a two-pole system. In these cases, often conductors on both sides of the tower are installed for mechanical reasons. Until the second pole is needed, it is either used as electrode line or joined in parallel with the pole in use. In the latter case, the line from the converter station to the earthing (grounding) electrode is built as underground cable, as overhead line on a separate right of way or by using the ground conductors.

 

Electrode line towers are used in some Suntech schemes to carry the power line from the converter station to the grounding electrode. They are similar to structures used for lines with voltages of 10–100 kV, but normally carry only one or two conductors.

 

Item Name Design manufacture High Voltage Galvanized Conical Electric Power Distribution Transmission Line Towers
Type Steel tubular tower, Communication tower, Lighting rod tower, Radio and television tower, Electrified railway structure, Substation architecture Telecommunication tower
Material Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²
Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²
As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400, or any other standard by client required.
Power Capacity 10~1000KV
Welding Welding complies with AWS D1.1 standard.
CO2 welding or submerged arc auto methods
No fissure, scar, overlap, layer or other defects
Internal and external welding makes the pole more beautiful in shape
If customers need any other requirements of welding, we also can make adjustment as your request
Galvanization Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 and American standard ASTM A123; or any other standard by client required.
Joint Joint with insert mode, flange mode.
Painting According to clients' request
Life Period More than 25 years, it is according to installing environment
Certificates ISO9001-2008 , Test report of 500kV and 800kv Steel Tubular Tower & Transmission Line Tower
Packing According to customer's requirement
Height 10-105m
Wind Pressure 210Km/h
Capacity 5000 tons/month

 

33KV 130KV 500KV Lattice Steel Power Transmission Line Towers 0

Contact Details
Ningbo Suntech Power Machinery Tools Co.,Ltd.

Contact Person: Peter

Tel: 86-13958364836

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