... 3W led driver 2,DC3-12V 300mA 3,CE,RoHS,EMC 4,2 years warranty About BNOGFeature1.LED ... . Efficiency above 80%, temperature ≤ 25 °C. 4.LED driver with overvoltage protection, short circuit protection, overload protection ... the anti-interference ensures long-life LED lamps, reducing the LED light decline.Products Data Model No ... lengthElectronics cable 0.75*100MM Certification 2013 hot BNOG led driver 3W