High quality and high technology:Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency: equal 96%; Ripple Wave: less than equal 150Mv 100% burn-in test and 4 times quality inspection Application:It is widely used in motor, dashcam, car truck, vehicle, golf cart, led strip light, electric fan, camera, light ,screen, monitoring system, solar pad and DIY etc. Safety protection:Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection, can work safely and reliable in -40Celsius ~80 Celsius range Protection:Aluminum shell and silicone sealed design Waterproof, Anti-shock, Anti-humidity and Dust-proof, more . Easy to install:The length of is about 16.5CM, slim, small volume, easy installation., Manufacturer: Mcnhbdgg