User manual |
PowerValue 11 RT 6-10kVA 19
Frequency converter connections
PowerValue 11 RT can work as a frequency converter, in
which case only the input and output should be connected as
shown in Figure 23, Figure 24 and Figure 25.
Figure 23: UPS diagram as a frequency converter
Main low
voltage
switchboard
MLVS
Normal AC
Load
Figure 24: Frequency converter connections for 6kVA units
Figure 25: Frequency converter connections for 10kVA units
CAUTION
INDUCTIVE LOADS (FOR EXAMPLE MONITORS
AND LASER PRINTERS) HAVE A VERY HIGH
POWER CONSUMPTION AT START-UP. IF
CONNECTED TO THE UPS, THE START-UP
POWER OF SUCH LOADS MUST BE TAKEN INTO
CONSIDERATION WHEN CALCULATING THE
CAPACITY OF THE UPS TO PREVENT THE UPS
FROM BEING OVERLOADED AND TURNED OFF.
