AEG 10000 Manuale Utente

Pagina di 58
10 
voltage system on the protected busbar is of the highest 
quality and availability. 
In the event of mains faults (e.g. current failures), the voltage 
continues to be supplied from the inverter to the load without 
any interruption. From this point onwards, the inverter draws 
its power from the battery instead of the inverter. No switching 
operations are necessary; this means there is no interruption 
in the supply to the load. 
The automatic electronic bypass serves to increase the 
security of supply further. It switches the public mains directly 
through to the load if there is an inverter malfunction. As a 
result, the automatic bypass represents an extra passive 
redundancy for the load. 
The integrated manual bypass ensures in case of service 
and/or maintenances a complete power supply of all 
connected loads. The internal electronic circuit (with 
exception of the protected manual bypass) can be enabled by 
the input fuse. 
The maximum security of supply for connected loads is 
achieved by switching up to three PROTECT C. UPS 
appliances parallel. The n+x technology provides the highest 
possible availability by a single or double redundancy. On the 
other hand the power can be raised by using the single 
redundancy. In case of no redundancy the highest power is 
reached with the UPS. The relation between available power 
and active redundancy is explained in the following table.