11-90V to 5V Buck Converter 24V 36V 48V 60V 72V Convert to 5V 1A 2A 3A DC DC Step Down Car Power Supply for GPS Tablet Camera Products Description 1. Constant voltage design 2. SMT Process 3. Non-Isolated Module 4. Wide input range 5. Built-in EMI filter, low ripple noise 6. 100% full load burn-in test 7. Certificates :CE 8. Waterproof level : IP67 9. Protections: Short circuit/Over load /voltage / Automatic recovery work 10. Ultra compact size, light weight , high reliability 11. 1 year warranty, lifetime up to 100,000 hours Recommend Products Range BUCK DC-DC CONVE Notes: Please connect the polarity correctly, or the converter will be burnt. This DC/DC Converter can't work as solar controller or wind controller. Other Policies 1. We are not responsible for any custom duty or import tax. 2. All emails will be answered within 24 hours. If you don' t receive our reply, please kindly re-sent your email and we will reply to you asap. Packaging and Shipping 1.Product will be shipped within 1-2 business day after full payment is received and verified. 2. The transportation time is uncontrollable. Please wait patiently and continue to pay attention to the package dynamics. If you have any questions, please contact me immediately. Feedback 1.We rely on our reputation and customer satisfaction to succeed. Therefore,your feedback is extremely important to us. Please leave good feedback to us if you are satisfied with our goods and service. 2. If you are unsatisfied with any aspect of our service,please send me a message us before leaving any negative feedback or opening anydispute on the site. We will help you solve the problem.