ECO mode, when the bypass input voltage is within the ECO voltage range, the
bypass combined switch turns on, and the bypass supplies power. When the
bypass input voltage is beyond the ECO voltage range, the UPS transfers from
bypass mode to inverter mode. In either bypass mode or normal mode, the
rectier keeps working and charges batteries over a charger. The ECO mode
guarantees high eciency.
Figure 2-7 ECO mode
2.4 Chassis Description
UPS5000-A-(30 kVA-120 kVA)
User Manual 2 Product Overview
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