MASTER HE
SPTMHEE3T16FREN
4
5.
CONFIGURATIONS
The following configurations are available:
Single UPS
The single version of the system, normally used for simple installations, can be extended to up to 8 units to satisfy increases
in load power or to introduce a level of redundancy. The same group can function as a frequency converter of 50/60 Hz
and vice versa with or without battery by a simple arrangement that can be done in site (refer to dedicated paragraph).
Parallel configuration
Up to 8 UPSs can be connected in parallel to increase the power of the uninterruptible power system (power parallel) or to
enhance its reliability (redundant parallel).
The system is defined as “redundant parallel” when the block of one or several UPSs does not determine the loss of the
power supply.
All the UPSs fed the load simultaneously with automatic sharing of the current.
UPS in 1+1 redundant configuration
UPS single module
