12～40.5kV prefabricated cabin substation
The 12～40.5kV prefabricated cabin-type substation is based on the core concept of “standardized design, modular combination, factory prefabrication, and simplified construction” by Tianan Electric based on the State Grid. It is based on “small area, low cost, high reliability, and high construction efficiency”. "A new product developed for the purpose. Use prefabricated cabin-type primary/secondary combination equipment, optical/cable plug-and-play, intelligent operation and maintenance, advanced application functions and other key technologies to reduce the area of the substation, shorten the construction period, improve the construction quality, and reduce the construction cost The goal.
Scope of application: wind farms, photovoltaic power plants, and also suitable for cities, towns, factories, docks, oil fields and other places for receiving, converting, and distributing electric energy.
1）Pass the 4000m high altitude test；
2）The main heating element (transformer body) is placed outdoors, and the other electrical appliances are placed in a metal box with protection class IP54
3）The structure is compact and miniaturized. The area of the product with the same capacity (below 1600kV) is only 52% of the European box substation
4）Rain and snow, sand and dust, corrosion, fully enclosed, with long-term outdoor use conditions;
5）Can undertake non-standard design and production of various capacities according to the requirements of the design institute;
Ningbo Tianan (Group) Co., Ltd. was founded in 1969, covers an area of 1298 acres, more than 1800 employees. Is a focus on smart grid, "new infrastructure", "integrated smart energy" and other fields of power distribution switching equipment research and development, production, sales and service of the national key high-tech enterprises.