power supply 28v dc

Satellite phones​

Small dehumidifiers​

High-intensity flashlights​

Electric air blowers​

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

To supply power to label printers (handheld models) to mark camping equipment or food items

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

To supply power to cooking machines (mini models) to make sauces or supplementary foods for camping