... Power Supply,Power Inverter,Power Convector,Switching Power Supplies,Regulated Power Supply,Power Supply,SMPS,Dual Power Supply,Power Supplies,PC Power,DC Power Supply,Switch Model Power Supply,12V Power ... Load stability: : +/-0. 5%5. Efficiency: 83%6. Adjustable range for DC voltage: +/-10%7. AC input voltage range: 85~132VAC ... BS-400-24, BS-400-36, BS-400-48 Switching Power Supply (BS-400-12)