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Parallel connected UPS
This chapter presents the specific
operating aspects and system data
provided by the "GTCZ" and
"GT2Z" boards in parallel
connected UPSs.
For more detailed information,
please refer to the "system
information" section.
Q1
Q5N
QF1
b e c d
K3N
Mains 1
rectifier-
charger
battery
inverter
load
F Mains 1 <1A0> U Mains 1 <140 to 142>
I Mains 1 <100 to 102>
F inverter <1A1> U inverter <143 to 148>
I inverter <106 to 108>
F load <1A3> U load <14F to 154>
I load <10C to 10E>
Apparent and active
power <180 to 187>
I battery or I dc <115 or 1C1> U battery or U dc <155 or 1C0>
Battery backup time <1C2> Battery temperature <1C3>
b
d
e
c
The numbers enclosed by <> are the addresses in the data array.
Block diagram
Measured quantities