Figure 7-10 S-ECO system status (VFD)
Figure 7-11 S-ECO system status (VI)
----End
7.6 Setting ECO Mode
Prerequisites
The UPS is working in inverter mode.
Context
●
The UPS is set to non-ECO mode by default. Set the UPS to ECO mode when
it is required.
●
In ECO mode, the bypass takes priority over the inverter in supplying power. If
the bypass fails, the UPS transfers to inverter mode.
●
Both a single UPS and a parallel system support ECO mode which ensures a
higher efficiency.
●
To avoid frequent transfers between ECO mode and normal mode, do not set
ECO mode when the bypass input is unstable or is sensitive to load changes.
●
ECO mode is not recommended when the load is less than 10%.
●
Before setting ECO mode, ensure that the bypass is working properly.
UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Modules)
7 Single UPS Commissioning
Issue 05 (2021-10-13)
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