Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 80000 Metric Ton/Metric Tons Per Year |
| Delivery Time | 35 days after deposit |
| Packaging Details | Exported Containers |
| Item Number | Angle Steel Transmission Line Tower |
| Material | Steel |
| Application | Transmission Line Site |
| Voltage Capacity | 10KV-500KV |
| Surface | Hot Dip Galvanised |
| Lifetime | At least 30 years |
| Brand Name | Suntech |
| Model Number | Transmission Line Lattice Tower |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 80000 Metric Ton/Metric Tons Per Year |
| Delivery Time | 35 days after deposit | Packaging Details | Exported Containers |
| Item Number | Angle Steel Transmission Line Tower | Material | Steel |
| Application | Transmission Line Site | Voltage Capacity | 10KV-500KV |
| Surface | Hot Dip Galvanised | Lifetime | At least 30 years |
| Brand Name | Suntech | Model Number | Transmission Line Lattice Tower |
| Certification | ISO | Place of Origin | China |
| High Light | HDG Lattice Transmission Tower ，500KV Lattice Transmission Tower ，HDG Transmission Line Tower | ||
10KV-500KV Hot Dip Galvanization Angle Steel Transmission Line Lattice Tower
We are leading Chinese Tower manufacturer which have 15 years experiences, offering all kind of tower products and related accessories, do installation and maintenance, and have been exporting more than 20 countries over the decades.
Also we have lots of experiences for the tower design based on International standard and offering low cost-effective solution to our clients worldwide.
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 10–30 kV, but normally carry only one or two conductors.
AC transmission towers may be converted to full or mixed Suntech use, to increase power transmission levels at a lower cost than building a new transmission line.
Towers may be self-supporting and capable of resisting all forces due to conductor loads, unbalanced conductors, wind and ice in any direction. Such towers often have approximately square bases and usually four points of contact with the ground.
A semi-flexible tower is designed so that it can use overhead grounding wires to transfer mechanical load to adjacent structures, if a phase conductor breaks and the structure is subject to unbalanced loads. This type is useful at extra-high voltages, where phase conductors are bundled (two or more wires per phase). It is unlikely for all of them to break at once, barring a catastrophic crash or storm.
A guyed mast has a very small footprint and relies on guy wires in tension to support the structure and any unbalanced tension load from the conductors. A guyed tower can be made in a V shape, which saves weight and cost.
| Product | Steel Structure Tower |
| Height | 5m to 30m or other height customer requirement |
| Suit for | Electric Power Distribution Transmission Steel Tower |
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 |
| Q235B/A36,minimum yield strength>=235n/mm2 | |
| As well as Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490, to ST52 | |
| Strength | 2.5KN,5KN,8KN,10KN,12KN |
| Torlance of the dimenstion | -0.02 |
| Optical assembly of lighting fixture | IP 65 |
| Electroshock resistant protective grade | Grade I |
| The casing anti-corrosion performance | Class II |
| Working atmosphere of lighting fixture | -40 ºC~+45 ºC |
| Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required |
| Joint of Poles | Insert mode, inner flange mode, face to face joint mode |
| Design of pole | Against earthquake of 8 grade |
| Wind Speed | 160km/hour |
| Minimum yield strength | 335mpa |
| Minimum ultimate tensile strength | 400mpa |
| Max ultimate tensile strength | 620mpa |
| Standard | ISO9001 |
| Length of per section | Within 14m once forming without slip joint |
| Welding | |
| We have passed flaw testing.Internal and external double welding makes the welding beautiful in shape | |
| Welding Standard : AWS ( American Welding Society ) D 1.1 | |
| Thickness | 1mm to 30mm |
| Production Process | Raw material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating , painting →Recalibration →Thread →Packages |
| Packages | Our poles as normal cover by Mat or straw bale at the top and bottom , anyway also can follow by client required, each 40HC or OT can loading how many pics will calculation base on the client actually specification and data. |
| Style | Size and styles are variable as per customer request |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1995
Total Annual:
>300 Million
Employee Number:
>158
Ecer Certification：
Verified Supplier
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr...
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