DC 24v to 12v Step Down Converter Reducer Regulator 5A 60W Power Supply Adapter for Auto Car Truck Vehicle Boat Solar System etc.(Accept DC15-40V Inputs) DC 24V to DC 12V Step Down Converter. (15-40V Wide Range Input) Max Current 5A 60W. Waterproof alloy housing makes the converter ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications etc Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection The length of the line is about 12CM, slim, small volume, easy installation. High quality and performance. 3 Year Warranty.