... - DC24V. the voltage is not fixed, can design to any voltage you need.5.Power:5W*5 6. Life span: 50000 hours ... constant current power supply, non-polarity design, high power factor and stability.8. Suitable for 12/24v DC wide working situation.Other Items:LED Lamps ... ,H11,9005,9006 PCB, Super flux, 3528SMD, 5050 SMD, festoon, High power etc;LED Strips:0603,1206,3528,5050,335,PVC etc