interVOLT Rugged 12V/5A DC Voltage Stabilizer / Regulator / Power Conditioner - Non-Isolated Heavy Duty Switchmode (Model SVS1212050) Protect your valuable electronic equipment. A small investment in a professional grade power conditioner can save money, frustration and time. Very easy to install. Excellent line and load regulation characteristics (+/- 1%). 5A continuous load rating. 93% efficiency. Highly stable under a range of input conditions (11 - 17 VDC). High visibility LED status display indicators. Compact in size with unique mounting facility. Marine grade corrosion resistant materials with conformally coated printed circuit board - Suitable for high/low temperature environments (-25C to 50C) - Manufacturer's 24 month warranty. Popular uses for the SVS include vehicles (car, truck, bus, RV, camper, boat, marine, aircraft), solar powered devices, communications, radio and hospital equipment, navigation equipment including radar sounders, GPS, plotters and DC lighting systems.