Description
Two AC inputs with built-in transfer switch. The Quattro can be connected to two independent AC power sources, for example a ground power source and a generator, or two generators. Quattro automatically connects to the active power source.
Two AC outputs. The main output has an interrupt protection function. In the event of a grid failure or if power is disconnected from the ground source or generator, the Quattro takes over powering the connected loads. This happens so quickly (in less than 20 milliseconds) that computers and other electronic equipment will continue to operate without interruption. The second output is only active when AC voltage is present at one of the Quattro's inputs. Loads that do not drain the battery, such as air conditioning or water heaters, can be connected to this output. Unique PowerAssist function. Quattro prevents overloading of a limited AC voltage source. First, the battery charge is automatically reduced when an overload may occur. The second level compensates the output of the generator or supply from a ground source with the current from the battery. Virtually unlimited power thanks to parallel operation in order to achieve higher power efficiency, up to 6 Quattros can be operated in a parallel arrangement. There is also a possibility for three-phase or split-phase operation.