Features: - - , - DC converter 12V 24V to 5V 3A USB power adapter - This product adopts synchronous rectification technology with high efficiency (up to 96%) and low calorific value. 3A use does not require heat sink at all.-Full potting process, waterproof, moisture-proof, shockproof, flame retardant, suitable for a wide range of occasions.-Comes with mounting ears for easy fixation.-USB output interface can support with mobile phone charging. Product Parameters:-Rated Voltage(DC): 12V-Rated Output Voltage(DC): 5V-Output Voltage(AC): 12 Volts-Rated Current: 3A-Output Voltage(DC): 12 Volts-Output Voltage: 5V-Rated Surge Current: 3A-Quantity: 1 Piece-Color: Black-Dimensions: About 65x27x14mm-USB Data Cable Length: About 30cmPackage Included:1*Pneumatic Valve (Optional)Notes:1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the picture on website.2. Please allow slight deviation between the data and manual measurement.