Feature:1. Voltage reducer has the advantages of automatic protection functions such as overcurrent, overvoltage, overheating, short circuit, etc.2. When the protected circuit is at an unsafe value, the builtin protector automatically cuts off the circuit, and when the value returns to the normal range, it resumes normal operation.3. Using organic silica gel potting, it has the functions of waterproof, dustproof, antivibration, allround protection, more stable and reliable. Suitable for use in various harsh environments.4. Suitable for LED car display, surveillance cameras, electric fans, water pumps, motors, photovoltaic energy numerical control equipment, pumps, routers, ADSL modems, switches, LED lights,etc.5. Wide application ranges. Including digital photo frames, electronic refrigerators, portable DVDs, audio, security systems, portable tools, Printers, network equipment, various industrial electrical equipment corresponding to voltages, etc.Specification:Item Type: Voltage ReducerMaterial: Organic silica gel and aluminiumInput Voltage Range: DC 20V - 60VOutput Voltage: 5VRated Output Current: 8AOutput Power: 40WProtection Grade: IP67Conversion Efficiency: Up to 96%Operating Temperature: -20 - + 80Installation Line Length: Approx. 13cm/5.1in.Package List:1 x Voltage ReducerNote:No.1: In order to ensure the normal operation of the converter within the input voltage range, the input voltage must not be lower than the minimum or maximum input value restricted by the product during use, and the input voltage value must be higher than the output voltage value by more than 2V, if there is no 2v differential pressure , The output value will become low, but it will not damage (affect) the use of the converter.No.2: The input current must be greater than or equal to the power required by the output load device (for example, if the power of the load device needs 100w, then the input power must be greater than or equal to 100w). When the converter is in use, the current of the load device should not be greater than the maximum current value that the converter can withstand, and leave as much margin as possible for the converter to ensure that the converter works normally and achieves the highest conversion efficiency.NO.3: The positive and negative poles of the converter cannot be reversed during use. Reversed connection may cause damage to the converter. It is recommended to add a suitable fuse to the input during use.No.4: The chip works in light load mode when there is no load, and the output voltage may vary within a certain range.