220kv Steel Transmission Line Tower

  • Model NO.: LTSTPT-020
  • Conductor Circuit: Double Circuit
  • Materials: Steel
  • Style: Independence Tower
  • Height: 45m
  • Raw Material: Q235B Q345b Q420b
  • Trademark: LT
  • Specification: ISO
  • HS Code: 73089000
  • Usage: Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower
  • Certification: ISO
  • Standard: Standard
  • Structure: B Type
  • Surface Treatment: Hot DIP Galvanized
  • Voltage Grade: 220kv
  • Transport Package: Seaworthy Package
  • Origin: Qingdao Shandong China

220kv Steel Transmission Line Tower
220kv Steel Transmission Line Tower
Section 1
Production Informations:
Raw Marerial :(GB)Q235B     ASTM A36       (JIS)SS400B          (EN) S235JR
(GB)Q345B    ASTM A 572  SM409B    (EN)S335JR
Voltage Grade:220KV
Height:35M
Surface Treatment:Hot Dip Galvanized.
Zince Coating Thickness:≥86microns(μm).



Section 2
Lutai is an expert  manufacturer  for all types of steel towers.We have a independent Design Center.

Design and Manufacture scope:
1) Material:All types,GB/ASTM/JIS/EN.
2) Yield strength:235 MPA-460MPA
3) Voltage Grade:10-1000KV
4)Type of Conductor: vertical,triangle,horizontal.
5) Wind velocity:23.5m/s-35m/s.
6) Span:Below 1000m.
7) Height:5-80M
8) Surface Treatment:Hot dip galvanized,Painting,spray-paint.
9) Coating Thickness:According to your requirement.



 

Plating Rectifiers

STP series plating rectifier power supply is an economical rectifier power supply made with high-frequency switching technology based on IGBT switching devices. It is an industrial power supply product developed by our company for electroplating, electrolysis, water treatment, hard oxidation and other industrial applications.


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This series of electroplating power supplies are featured for complete control functions, stable performance, and competitive cost performance. Compared with the thyristor-based SCR plating rectifier power supply, the switching mode plating rectifier power supply has much higher efficiency. Under the same output power, up to 20% ~ 30% power loss can be reduced for the customers. This series of electroplating power supplies can reach ultra-high DC output of up to 2000KW with Max. current at 50000A.

The surface treatment industry does not have high requirements for plating DC power supply ripple, and most of models required for plating application are low-voltage and high-current output. The electroplating rectified power supply product removes the unnecessary LC circuit components at the input and output ends, and is targeted at the stability of the output current and the long-term operation capability of the high-frequency rectified power supply to meet the needs of the surface treatment process. In order to overcome the application's harsh environment and long-term high current working conditions, the power supply basically adopts the water-cooling method, and the internal components of the power supply are treated with three preventions, which can realize the effective heat dissipation of the power supply and the effective protection of the internal components of the power supply to improve the reliability of the rectifier power supplies.

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Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com