Topxin LED Driver for LED strip, LED tube, LED panel light, flood light, wallwasher, down light, and so on. ... -11VMax output Current 350mAEfficiency74%Power Factor0.6Dimension(mm)23x16x14MTBF(Ta=25°C)30000HrsWarranty Time12 monthsCertificationROHS, GS, CB, CE, FCC, PSEProtectionOCP, ... 60min. Each along X, Y, Z axes Application 3-5w constant current led driver 7w led drivers dmx led driver wall washer