350mA Constant Current 3W LED driver 1,Input voltage 100-240V 50/60HZ 2,Certification SAA 3,Application LED ceiling lamp External LED power supplySpecifications 350mA Constant Current 3W/5W/9W/12W/15W/18W ... -9A28Input: 100-240V~, 50Hz, Max. 300mA, Max. 9WOutput: 16-28V , Max. 350mAFTL-12A38Input: 100-240V~, 50Hz, Max. 320mA, Max. 12WOutput: 29-38V , Max. 350mAFTL15A48Input: 100-240V~, 50Hz ...