QINXPOWER is a professional manufacturer of AC/DC power adapters with wattages ranging from 1W to 420W and voltages from 5V to 48V. We offer a wide range of standard outputs including 5V, 9V, 12V, 19V, 24V, 36V, 48V and many more custom options such as 5.1V, 13.5V, 14.6V, 19.5V, 29V, 32V. Our products are approved with UL, cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE VI, and CB certifications, ensuring safety, reliability, and energy efficiency. With over 20 years of industry experience, QINXPOWER delivers power solutions trusted in more than 36 industries across 50+ countries.