by Admin | UPS APC
APC Smart-UPS RT 48V Battery Pack – SURT48XLBP APC SURT48XLBP, Includes: Installation Guide , User Manual Specifications APC SURT48XLBP Output: Output Voltage Distortion: Less than 3% Output Frequency (sync to mains): 50/60 Hz +/- 3 Hz user adjustable +/- 0.1...