Eaton 93PR - Figure 6-11: Double Conversion Mode

Eaton 93PR 500 kW UPS
User's and Installation Guide 69
The UPS is now in Double Conversion Mode
Output
Maintenance
bypass input
Static
bypass input
Rectifier input
Bypass switch
Input switch Output switch
Maintenance bypass switch (MBS)
Input switch (closed)
Vertical position
Output
switch (closed)
Vertical position
Bypass
switch (closed)
Vertical position
MBS switch (open)
Horizontal position
UPM cabinet
Front view
IO cabinet
Figure 6-11: Double Conversion Mode