ZBW1-12 prefabricated substation
The ZBW1-12 series of prefabricated substations are a series of products designed by Tianan Electric to meet the needs of the construction of the national urban and rural network. It has the characteristics of compact structure, strong complete set, safe and reliable operation, convenient maintenance, and beautiful appearance. Products meet the requirements of DL/T537, GB/T17467 and other standards
Scope of application: It can be used in ring network distribution system, and can also be used as dual power supply or radial grid terminal to supply power. The intelligent control unit is equipped in the box substation to meet the requirements of power system distribution network automation.
1）Passed the prototype test at an altitude of 4000 meters;
2）The high-voltage cabinet can adopt overhead or cable entry mode;
3）Compact structure and small size, the area of the product with the same capacity is only 1/10~1/5 of the conventional substation;
4）Anti-corrosion, waterproof, dustproof, fully enclosed, movable, with long-term outdoor use conditions, long service life, beautiful appearance;
5）The intelligent design of the whole station, the protection system adopts the integrated automatic device of the substation microcomputer, and the distributed installation can realize the function of "four remotes";
6）Installed with gas relay, with light gas alarm, heavy gas protection, gas protection for the system;
7）The prefabrication of the factory greatly shortens the construction period of the substation;
8）Prefabricated substations can reduce investment by 40%-50% compared with conventional substations of the same scale;
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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.