... Output: 8W,30V 3,IP67,IP68 4,Certification: CE,RoHS 5,2 years warranty Why choose TOP's ... Pictures Feature1.LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency ... C. 4.LED switching power supply with overvoltage protection, short circuit protection, overload protection.5. Constant current output to ensure the ...