1) Good quality 36 W desktop power adapter 2) With CE,UL,FCC,GS,CB,C-TICK, ... ROHS 3) Support UL,EU, UK, AU, etc. power plug Power adapters with 9.0~30.0V, 0.001~3.0A ... Full load efficiency≥80%* Ripple & noise :<120mVp-p* Standby power:0.3W(at 240Vac)* Load regulation: ±5%* Operating temperature:-5oC ... .: 9.7 KG / G.W.: 10.6KG* 20' Container: 38550pcs High quality 9.0~30.0V, 0.001~3.0A, 36W Power adapter