17
L30US-IB80, L30US-IB00, L40US UPS
SINGLE INPUT: Mains Input DUAL INPUT: Mains Input and
Bypass Input
Figure 13 Bypass mode
4.1.5. ECO mode
When the UPS is in AC Mode and the requirement to the load is not critical, the UPS can be
set in ECO mode to increase the efficiency of the power supplied. In ECO mode, the UPS
works in Line-interactive mode, that is, on bypass supply. When the AC is out of the set
window, the UPS will transfer from bypass to inverter and supply power from the battery.
SINGLE INPUT: Mains Input DUAL INPUT: Mains Input and Bypass Input
Figure 14 ECO mode