power supply transformer circuit

Health preservation pots (mini models)​

Medical monitoring devices (mini models)​

Small electronic displays​

Small weather station equipment​

To power portable coffee machines to allow enjoying freshly ground coffee during camping​

To power mini medical devices (such as electronic blood pressure monitors) to ensure health monitoring for campers​

To supply power to portable angle grinders to grind the sharp edges of camping equipment (ensure safety)

To supply power to fountain equipment (mini models) to beautify the water scenery decoration of the camping site