Enclosed type Power Supplies that come with metal chassis and cover.
Open Frame type Power Supplies that focus on basic functions.
Power Supplies that can be mounted on DIN rail.
Power Supplies that can combine various output voltage modules to build a flexible output configuration.
Power Supplies that can be assembled on PCB.
Non-isolated DC-DC converters that are assembled close to the load, POL (point of Load).
High power-density modules for many useful functions (rectification, voltage conversion, etc.) which can be used in combination with other modules. "Bus Converters" distribute input to intermediate bus voltage (IBA: intermediate voltage bus architectures), POL may than be connected to it.