... 12W led driver 2,DC24-45V 300mA 3,CE,RoHS,EMC 4,2 years warranty About BNOGFeature1. ... PWM) switching technology designed to ensure power supply stability and high efficiency. 2. Product interference, ripple ≤ 50MV. 3 ... above 80%, temperature ≤ 25 °C. 4.LED driver with overvoltage protection, short circuit protection, overload protection.5. Constant ... 0.75*100MM Certification BNOG led driver with CE RoHS