Qingdao Zaili Electric Power Equipment Co., Ltd
jack@qdzaili.com
86--18153205650
Product Details
Place of Origin: China
Brand Name: Qingdao Zaili Electric Power Equipment Co., Ltd.
Certification: CE,ISO
Model Number: Transmission Line Tower
Payment & Shipping Terms
Minimum Order Quantity: 1ton
Price: Need to inquiry
Packaging Details: Wooden case,Wooden crate,Bundle
Delivery Time: As agreed upon
Payment Terms: TT or L/C
Supply Ability: 100,000 tons per year
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Product Name:
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Transmission Line Tower
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Type:
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Angular Tower Or Steel Pole Tower
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Material:
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A36 / S235JR / Ст3пс、A572 Gr.50 / S355JR / 09Г2С、A572 Gr.65 / S420N / 15Г2СФ Or According To The Standards Provided By The Customer
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Payment Terms:
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TT Or L/C
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Delivery Time:
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As Agreed Upon
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Galvanization Standard:
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EN ISO 1461,ASTM/A123 Or Equivalent
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Lifetime:
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50 Years
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Trade Terms:
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EXW,FOB,FCA,CFR,CIF,DAP Etc.
|
|
Product Name:
|
Transmission Line Tower
|
|
Type:
|
Angular Tower Or Steel Pole Tower
|
|
Material:
|
A36 / S235JR / Ст3пс、A572 Gr.50 / S355JR / 09Г2С、A572 Gr.65 / S420N / 15Г2СФ Or According To The Standards Provided By The Customer
|
|
Payment Terms:
|
TT Or L/C
|
|
Delivery Time:
|
As Agreed Upon
|
|
Galvanization Standard:
|
EN ISO 1461,ASTM/A123 Or Equivalent
|
|
Lifetime:
|
50 Years
|
|
Trade Terms:
|
EXW,FOB,FCA,CFR,CIF,DAP Etc.
|
Power Transmission Tower with Self-suspension Structure High-strength Steel Q345B/A572 and Verticality Control 1/1000
The tower adopts steel structure, which is strong and stable. Our products have been tested many times and you can use them with confidence.
Power Transmission Tower is a tall structure used to support overhead transmission lines. Its main function is to transmit electricity from power plants to various power consumption areas. Transmission towers are usually made of steel, with a sturdy structure and a long service life. Its design takes into account factors such as wind load, ice and snow load to ensure stability and safety in various climatic conditions. In addition, the height and spacing of the transmission tower are optimized according to the voltage level and geographical environment of the transmission line to meet the needs of power transmission.
Wide range of voltage level adaptability
Power Transmission Tower can adapt to voltage levels ranging from 10kV to 1000kV, suitable for low voltage to ultra-high voltage power transmission needs. Whether it is low-voltage urban power grid, medium-voltage industrial power, or high-voltage cross-regional power transmission, can provide stable support. This flexibility in voltage levels makes the product adaptable to a wide range and can meet the construction needs of different power facilities. In addition, the structural design of the tower can withstand and distribute the load from high-voltage power lines to ensure the safety and stability of the system.
Self-suspension structure design
The Power Transmission Tower adopts a self-suspension design, which means that the tower can independently support the weight of the power line without relying on external structures or support points. The advantage of this structural design is that it can reduce the tension of the power line and avoid excessive external forces on the tower, thereby reducing the difficulty of maintenance and extending the service life. The self-suspension structure makes the product have strong tensile and bending resistance, especially in severe weather conditions, it can cope with the pressure of extreme weather such as strong winds, heavy rains, ice and snow on power lines.
Strong structural stability
The Tower adopts high-strength steels such as Q345B/A572 (minimum yield strength ≥345MPA) and Q235B/A36 (minimum yield strength ≥235MPA), which have excellent compressive and tensile strength. With the support of high-strength steel, the tower can withstand external loads such as wind, snow, and ice to ensure the stability and safety of the power system. Especially in complex environments, such as areas with high altitudes or strong winds, the use of high-strength steel can effectively improve the load-bearing capacity of the tower, reduce the risk of failure, and ensure that the power transmission line is not damaged.
Accurate verticality control
The verticality of the Power Transmission Tower is controlled at 1/1000, which means that the vertical deviation of the tower body does not exceed 1 mm per kilometer. This precision control ensures that the tower always maintains stability during long-term use and avoids damage to the power line caused by the tilt of the tower body. In practical applications, this design can effectively improve the wind resistance of the tower, avoid the impact of external factors such as wind on power transmission, and ensure the stability of the power transmission system.
| Height | According to customer needs |
| Voltage Class | 10-1000kV |
| Tower Type | Self-suspension |
| Structure | Overlap Connection, bolt connection, |
| Material | Q345B/A572, minimum yield strength >=345MPA; Q235B/A36, minimum yield strength>=235MPA Or according to the standards provided by the customer |
| Details & Shape | Can be designed as per customer's requirement |
| Earthquake resistance | Grade 8 |
| Ice wrapping | 5-10 mm |
| Verticality | 1 / 1000 |
| Barks | Hot Dip Galvanization or Painted |
| Delivery Time | According to customer requirements |
| Galvanizing Standard | EN ISO 1461,ASTM/A123 or equivalent |
| Suitable temperature | - 45°C -+ 45°C |
| Service life | 50Years |
| Manufacturing and Workmanship | BS449 or AISC or equivalent |
| Welding Standard | AWS D1.1, AS554, AS 4100 standard or equivalent |
| Nuts& Bolts | Grade 8.8 |
| Spare parts | Provide additional tower and bolt spare parts according to order value |
