Home | Marine Aids to Navigation | Standalone Lanterns Electrical Panels and Cabinets A solution to supply power to the lantern without interruption, in case of a major power failure, is through a power supply in conjunction with lead batteries (gel, AGM or liquid electrolyte). The UPS is installed in a polycarbonate box. It is suitable for indoor and outdoor use. • Equipped with a sophisticated battery charger • Suitable for 25-2500 Ah batteries • Input voltage 180-250 VAC • Output voltage 12 VDC (optionally 24 VDC) • Equipped with overvoltage and overcurrent protection Request moreinformation about Electrical Panels and Cabinets