? Anodized aluminum case provides durability;? LED display shows input & output wattages;? Built-in cooling fan;? Internal spade-type fuses;? 12V input;? Four 3-prong 120V AC outlets;? Overload indicator;? Power on/off switch;? CE approved;? RoHS compliant;? Optimum efficiency up to 90%;? Input voltage range 10V DC-15V DC;? Overvoltage shutdown over 15V DC;? Undervoltage shutdown under 10V DC;? Audible low-voltage alarm;? Overload shutdown;? Thermal shutdown;? Short circuit shutdown;? 3,500W continuous power;? 7,000W max;? 2 outlets;? No-load draw