... 4.Rated output current,60A 5.All round safety protection 60A 24V to 12V step down power converter1. Efficiency:>85%2. 24v dc ... charger, printers, monitors, game consoles, bus,car, boat,, Mini TV and all kinds of 12 Volt power supply with electrical appliances ... is larger than the rated one to avoid any fault. 2.Don't use this product for long time when the engine ...