Siemens FP2004-A1 Auxiliary Power Supply (150W,A)

FP2004-A1 is a 150 W auxiliary power supply kit prepared for mounting in empty enclosures. It converts mains voltage to system voltage and monitors the mains and batteries. As the number of alert devices increases, the panel's own output capacity becomes insufficient; this kit creates intermediate supply points in the field, solving voltage drop problems without enlarging cable cross-sections. It is the standard solution in large and distributed installations.