Ningbo Suntech Power Machinery Tools Co., Ltd.

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10 - 500KV HDG Angle Steel Lattice Transmission Tower

10 - 500KV HDG Angle Steel Lattice Transmission Tower

  • 10 - 500KV HDG Angle Steel Lattice Transmission Tower
  • 10 - 500KV HDG Angle Steel Lattice Transmission Tower
10 - 500KV HDG Angle Steel Lattice Transmission Tower
Product Details:
Place of Origin: China
Brand Name: Suntech
Certification: ISO
Model Number: Transmission Line Lattice Tower
Payment & Shipping Terms:
Minimum Order Quantity: 1 Tower
Price: Get the lastest price
Packaging Details: Exported Containers
Delivery Time: 35 days after deposit
Payment Terms: L/C, T/T
Supply Ability: 80000 Metric Ton/Metric Tons Per Year
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Detailed Product Description
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
High Light:

HDG Lattice Transmission Tower

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500KV Lattice Transmission Tower

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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

 

10 - 500KV HDG Angle Steel Lattice Transmission Tower 0

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

Contact Person: Peter

Tel: 86-13958364836

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