The automatic bypass serves to provide increased power supply security for single installations in particular by switching the public network, e.g. in the event of an inverter malfunction, through to the load segment directly and without interruption. In other words, the automatic bypass provides the load segment with an additional passive redundancy.

 

 

autom.

 

 

REC

Bypass

 

 

INV

Secured

Mains

 

 

busbar:

 

 

 

Load

 

 

 

Power circuit

 

Load REC

 

at overload or

Schematic

 

 

faulty inverter

 

 

 

diagram

Battery

 

 

The graphical LC display used provides for versatile use and easy operation. Such convenient features as switchable outputs, a freely programmable, potential-free change-over contact as well as an emergency power off contact round out the standard interface selection (USB, RS232, communication slot).

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