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The FZB functional combined box-type substation is a complete set of transformer substation which is manufactured and assembled in the factory in advance, including step-up transformer, high-voltage switch, low-voltage switch, power transformer and other auxiliary equipment. All above equipment are allocated in a public housing to form one complete substation. This product integrates the advantages of European and American type transformers and is a new type of step-up equipment specially designed for the particularity of the wind power and photo-voltaic market.

The high voltage side of the product has an obvious isolation port, which can realize the single set of box-type substation check and repair the product performance without power failure. The fuse adopts oil-immersed backup fuse without oil leakage risk.

The product can be applied to the operating environment of the beach and desert where the natural conditions are relatively harsh. The product has passed the type test of National Electrical Equipment Quality Test Center (in Wuhan), and the product performance can fully meet the requirements of wind power plants and photo-voltaic power stations.