... 12W led driver 2,DC24-45V 300mA 3,CE,RoHS,EMC 4,2 years warranty About BNOGFeature1.LED ... above 80%, temperature ≤ 25 °C. 4.LED driver with overvoltage protection, short circuit protection, overload protection.5. ... Voltage,Current24-45V / 300±5%Output Power12WCertificationCE, RoHS Efficiency >84% Ripple and noise 150Vp-pWorking surroundings ... 0.75*100MM Certification BNOG led driver with CE RoHS