Box transformer substation (hereinafter box substation) is factory prefabricated indoor and outdoor compact power distribution equipment with high voltage switchgear, power distribution transformer and low voltage power distribution device arranged according to a certain wiring scheme. It is a combination of high voltage power receiving, transformer voltage reduction and low voltage power distribution, mounted in a moisture, rust, dust, rat and fire proof, burglary resistant, totally enclosed and movable steel box. It is electromechanical integration and totally enclosed operated, especially suitable for urban power network construction and renewal. It is a kind of brand new substation, suitable for mines, factories, enterprises, oil and gas fields, wind power generation plants. Box substation can also be called outdoor complete substation, combined substation. It is a flexible combination, easy to transport, move, mount, free of pollution and maintenance, with short construction period and low operation cost. Fully meets IEC61330, GB/T 17467 and DL/T 537.

-Advanced technology, safe, reliable
-High automation level
-Factory prefabricated
-Flexible combination
-Low investment, quick return
-Small floor space
-Beautiful appearance
-Outdoor, long service life