... : 82 % 9, DC socket:optional10, CEC power supply standard 11, CE approved12, No Load Power Consumption ≤ 0.3 W at Rated Voltage13 ... , Strict quality control system4, Excellent R/D and sales team5, Diversified options6, 12 months warranty7, International certificatesWe supply: AC/DC ... adapter, USB car charger, wired car charger, battery charger, power supply, switching power supply 12V LED Power supply