JOVYATLAS POWERMASTER S 6000-P BAX 4469 E
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P L E A S E N O T E !
The output of the UPS unit also carries a voltage in the case of a power failure!
This is why the installation engineer must mark the outputs and power
sockets on the UPS unit clearly according to EN 62040.
up by means of a charging rectifier with a charge preservation charging stage which is gentle on the
batteries.
3
General Description of the Function
Normal operation
During normal operation the battery and the inverter are supplied with power via a rectifier (online operation).
The change-over from alternating voltage to direct voltage and back to alternating voltage again is achieved
by a sinusoid output voltage with a low distortion factor. The direct voltage is also needed for charging the
battery. The inverter supplies the attached consumers.
Figure 1: Block Diagram „Normal Operation“
Power failure
In the case of a power failure, the energy needed by the inverter is taken from the battery. At the output the
voltage from the inverter is still available.
Figure 2: Block Diagram „Power Failure“
