Bypass Mode; Eco Mode - Tripp-Lite SmartOnline S3M10K1B Manuel De L'utilisateur

4. Operation

4.1.3 Bypass Mode

If the inverter is out of order, or if overload occurs, the static transfer switch will activate to transfer the load from the inverter
supply to bypass supply without interruption to the critical load. In the event the inverter output is not synchronized with the
bypass AC source, the static switch will perform a transfer of the load from the inverter to the bypass with power interruption
to the critical AC load. This is to avoid paralleling of unsynchronized AC sources. This interruption is programmable but typically
set to be less than an electrical cycle, e.g. less than 15 ms (50 Hz) or less than 13.33 ms (60 Hz).
SINGLE INPUT: Mains Input
Maintenance Breaker
Bypass Breaker
AC Input
Input Breaker
Rectifier
Battery Input
Battery Breaker

4.1.4 ECO Mode

When the UPS is at AC Mode and the requirement to the load is not critical, the UPS can be set at ECO mode in order to
increase the efficiency of the power supplied. At ECO mode, the UPS works at Line-Interactive mode, so the UPS will transfer
to bypass supply. When the AC is out of set window, the UPS will transfer from bypass to Inverter and supplies power from the
battery, and then the LCD shows all related information on the screen. The UPS will default to ECO Mode after powering up.
Static Bypass
Output Breaker
Inverter
Figure 4-3: Bypass Mode
Bypass Breaker
AC Input
Input Breaker
Rectifier
Battery Input
Battery Breaker
Figure 4-4: ECO Mode
DUAL INPUT: Mains Input and Bypass Input
Bypass Input
Bypass Breaker
Output
AC Input
Input Breaker
Battery Input
Battery Breaker
Maintenance Breaker
Static Bypass
Output Breaker
Inverter
ECO Mode
36
Maintenance Breaker
Static Bypass
Output Breaker
Rectifier
Inverter
Bypass Mode
Output
Output