High quality and high technology:Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency:greater than equal 96 percent Ripple Wave: less than equal 150Mv 100 percent burn-in test and 4 times quality inspectionSafety 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 rangeProtection:Aluminum shell and silicone sealed design Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable.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.Easy to install:The length of the line is about 16.5CM, slim, small volume, easy installation.Colour:silverMaterial:MetalPackage Contents:1 x DC 48-12V 10A Voltage ConverterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin