Compatibility with all devices, even those that have difficulty working with modified sine wave inverters. Lower consumption and higher energy efficiency. Increased effective power delivery. Increased safety against short circuits and overheating Built-in safety protections to protect the transformer, the equipment connected to it and the vehicle battery. Cigarette lighter and battery cables are included. External fuse box and additional fuses supplied 12V to 220-240V power transformer Allows you to connect 220-240V equipment to any 12V power source (cars, vans, motorhomes, boats...). Provides direct current for equipment up to 600 W power up to 1200 W. Built-in safety protections to protect the transformer, the equipment connected to it and the battery. Battery cables included.