1) Good quality 24~30W power adapter 2) With CE,UL,FCC,GS,CB,C-TICK,CEC, ... 3) Support UL, EU, UK, AU, CCC, etc. power plug Power adapters with 7.5V~30V, 0~3.0A, 30W output ... power Model No.BJL-PA-30W SeriesProduct NamePower adapters with 7.5V~30V, 0~3. ... Full load efficiency≥75%* Ripple & noise :<120mVp-p* Standby power:0.3W(at 240Vac)* Load regulation: ±5%* Operating temperature:- ...