9 power+ operation modes, 1 normal operation, 2 battery operation – MaxPower Corp Gamatronic Power+ M50 Manuel d'utilisation
Page 32: Power+ operation modes, Normal operation, Battery operation, Figure 12: normal operation indication, Figure 13: ac power failure, 9 power+ operation modes 3.9.1 normal operation
Gamatronic Electronic Industries Ltd.
16
POWER+ 3x208 V, User Guide, Release 2.3
3.9
POWER+ Operation Modes
3.9.1
Normal Operation
During normal operation, the UPS draws power from the ac line, feeds dc to the inverter, which
provides ac to the load.
LOAD LEVEL ---11:20:25---
L1: _____ 030A, 120V BATTERY: 434V
L2: ______ 024A, 120V UPS OK (ON)
L3: _______ 022A, 120V STSW OK (INV)
Figure 11: POWER+ control screen in normal operation
Figure 12: Normal operation indication
3.9.2
Battery Operation
During Battery Operation, the battery supplies dc to the inverter, which then provides ac to the
load.
The red alarm flashes to indicate the abnormal status.
LOAD LEVEL no ac 005m ---11:20:25---
L1: _____ 030A, 120V BATTERY: 432V
L2: ______ 022A, 120V UPS OK (ON)
L3: ____ 034A, 120V STSW OK (INV)
AC failed for the
past 5 minutes
Status
indications
Figure 13: AC power failure