In a 3″ x 5″ form factor, this power supply serves as a handy and stackable utility source for standard 15V and 5V DC modules. With standard buck converters external to this module, level shifting down to 3.3V, 3.0V or lower is a relatively simple adjustment. This power supply module hosts a Delta power brick with added terminal points, a simple LED circuit, a circuit breaker, and an AC power receptacle.
The power brick is a PCB mount unit with leads that solder to the printed circuit board developed for this purpose. There is a safety ground point at the PCB which also terminates the incoming safety ground wire from a wall outlet (for chassis termination if need be). The module operates from a floating positive and negative AC source.
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