IEC 62271-202:2014"High-voltage switchgear and controlgear-Part 202:High-voltage/low-voltage prefabricated substation,MOD"
GB/T17467-2020"High-voltage/low-voltageprefabricatedsubstationI"
IEC 62271-202:2014"High-voltage switchgear and controlgear-Part 202:High-voltage/low-voltage prefabricated substation,MOD"
GB/T17467-2020"High-voltage/low-voltageprefabricatedsubstationI"
XHB series Chinese box-type transformer is a kind of high-voltage switchgear, oil-immersed transformer, low-voltage switchgear, intelligent control equipment, connection and auxiliary equipment composed of a complete set of power distribution equipment. It is completely a new structure box substation independently designed and developed by China. Chinese box-type transformer integrates the advantages of European and American structure. At the same time, the shortcomings of automatic control and protection of high-pressure side of the original oil immersed high-pressure switch can’t be realized are improved. It improves the problem that the European variable capacity is not large, and the heat dissipation is poor. The oil immersed transformer body is exposed, and other high and low voltage cabinets are buit-in. Power automation protection and large capacity needs can be realized and can be specially used for box transformers with a voltage level of 35kV and a capacity greater than 2500kVA.