?Overview
Chinese-type delivery substation, commonly referred to as the delivery substation manufactured with national standard. The Chinese-type delivery substation YBF口-40.5/0.69kV is a power equipment that integrates high-voltage switchgear, transformer, and protective fuses in the oil tank, with low-voltage switchgear and corresponding auxiliary equipment. The product has the advantages of low loss and strong outdoor weather resistance, making it an ideal supporting equipment for photovoltaic power generation systems. It has characteristics such as safety, reliability, convenience, and environmental protection. Especially suitable for wind and photovoltaic projects.

?Product features

1.Applicable to high altitude：Suitable for altitude up to 3500 meters.

2.Gas protection：A gas relay is installed with a light gas alarm and heavy gas protection to provide gas protection to the system.

3.Options available：There are three options for high-voltage units: vacuum load switch fuse combination, vacuum circuit breaker, or C-GIS.

4.Long-term outdoor use is applicable：It is rain-proof, snow-proof, sand-proof, anti-corrosion, fully enclosed, and has the conditions for long-term outdoor use. 

5.Save investment：According to the requirements of the design institute, can undertake a variety of capacity of non-standard design and production, to help users save investment.

6.Small footprint：The Chinese-type delivery substation has a compact and miniaturized structure, and the footprint of products with the same capacity is only 58% of that of European-type delivery substations.

7.Intelligent design：Intelligent design of the whole station, the protection system adopts the microcomputer integrated automation device of the substation, which can realize the function of Remote control, Remote communication, Remote detection, Remote regulation.

8.Save cost：The main heating element (oil immersed transformer) in the Chinese-type delivery substation is placed outdoors, while the rest of the electrical appliances are placed in a metal enclosure with a protection level of IP54, eliminating excessive heat dissipation equipment and saving costs.

?Technical parameter