Scope of application
ZGS Combined transformer (Commonly known as American box transformer),its structure is" 品"type,transformer and high and low voltage equipment are closely connected as one, among them,three sides of the transformer exposed to the air,good heat dissipation conditions and can be separated from high and low voltage equipment shell,easy maintenance.
The transformer adopts chip type oil tank,no oil pillow,fully enclosed S11 series oil immersed transformer,high and low voltage bushing,tap switch,oil level indicator,pressure release valve, oil release valve and so on are installed on the high voltage chamber body end plate,reasonable position,easy to observe and operate.
High voltage room,low voltage room between the steel plate separated,high voltage room,low voltage room transformer is relatively independent,and maintain a complete box to change the whole,compact structure,small volume,lightweight.The power distribution switchgear is installed on the high and low voltage side.
