APC 990-2233A Power Supply User Manual


 
Smart-UPS RT 2400/3000 VA Tower/Rack-Mount UPS User Manual 11
Configuration Settings
High Bypass
Points
100V Models:
110V
120V Models:
133V
100V
•107V
110V
113V
116V
119V
•122V
•125V
•128V
110-120V
•127V
•130V
•133V
•136V
•139V
•142V
•145V
•148V
Maximum voltage that the UPS will pass to
connected equipment during internal bypass
operation.
Low Bypass
Points
100V Models:
78V
120V Models:
86V
100V
•78V
•80V
•82V
•84V
•86V
•88V
•90V
•92V
110-120V
•86V
•88V
•90V
•92V
•94V
•96V
•98V
•100V
Minimum voltage that the UPS will pass to
connected equipment during internal bypass
operation.
Output Frequency Automatic
50
± 3 Hz or
60
± 3 Hz
Automatic
50
± 3 Hz or
50
± 0.1 Hz
60 ± 3 Hz or
60
± 0.1 Hz
Sets the allowable UPS output frequency.
Whenever possible, the output frequency tracks
the input frequency.
Number of Battery
Packs
1 Number of connected
battery packs
Defines the number of connected battery packs
for proper run time prediction.
1 = internal battery module,
2 = one SURT192XLBP or SURT192XLBPJ, 3 =
two SURT192XLBP or SURT192XLBPJ, etc.
Function
Factory
Default
User Selectable
Choices
Description