... :85V-350VAC/90V-380VDC Frequency range;45-65HZ Max. Current:10A(30A),7.5A(20A),5.6A(15A),3.7 ... (10A) Efficiency : >92% Dimensions(W.H.D): 126*44(1U)*213. ... ;48V Voltage range: 43-59V Current Ratings ;30A,20A,15A,10A Source effect ;≤±0.1% Load effect ; ≤± 0.5% Stabilized voltage ... precision ; ≤± 0.6% Soft-startup Time ;6s Telecom power 48V 10A Rectifier System