2.5.5 ECO Mode (The System Can Work in ECO Mode If the
Model or Hardware Does Not Support S-ECO)
The ECO mode is an economy working mode, which can be configured on the LCD
or web user interface (WebUI). In ECO mode, when the bypass input is within the
ECO voltage and frequency ranges and other ECO power supply conditions are
met, the UPS works in bypass mode and the inverter is in standby state. When the
bypass source voltage is outside the ECO voltage range, the UPS transfers from
bypass mode to inverter mode. In either bypass mode or inverter mode, the
rectifier is started all the time and charges batteries using a charger. The ECO
mode delivers a high efficiency.
Figure 2-9 UPS conceptual diagram in ECO mode
NO TE
Manual startup is required to ensure that the inverter is in standby state and the power
flow has reached the inverter.
2.5.6 Source-Share Mode
If the UPS works properly and the AC input power of rectifiers is insufficient, the
UPS transfers to source-share mode. In this case, the power module obtains
energy from both the mains and batteries, and the energy is converted into AC
outputs by the inverter.
UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Modules)
2 Product Overview
Issue 05 (2021-10-13)
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