It is a 160W Buck Converter/Adapter/Regulator/Charger. Input voltage range: DC 5.3~32V, Output voltage range: DC 1.2~32V, Output current: 8A for long-term stable work, strengthen the heat dissipation can reach 12A. Output power: natural cooling 120W (within 8A), enhance cooling can reach 160W. Application: Suitable for DIY Power adapter/Charger, adjustable voltage regulated power supply, Industrial equipment Voltage convert, Power Supply Transformers, Laptop Power Supply, Batteries Buck, Car Power Supply etc