YB7A series prefabricated substation (American style)Box transformer）Explanation:

Small size, clever structure, easy installation

Fully sealed and insulated structure, ensuring reliable personal safety

Can be used for ring networks or terminals, easy to convert

Low loss, low noise, superior performance

Cable joints have plug-in forms and isolation switch characteristics, which are convenient and flexible

Dual fuse protection and plug-in fuse have temperature and current dual sensitivity protection characteristics

Backup fuse provides protection against transformer faults and secondary line faults

The box adopts anti-theft structure

Low temperature rise, strong overload capacity