High reliability by design
Three independent power converters increase
system reliability and provide power continuity
even in cases of power component failure.
Outstanding overload capacity
With a 120% continuous operation in overload
condition, mission-critical applications can be safe
in the event of unexpected load demands.
Market leading charging current
With the ability to provide up to 5 times more
charging current than typical standalone,
PremiumTower reduces the total system cost by
eliminating the need for external battery chargers.
High efficiencies in VFI and ECO mode
PremiumTower provides optimized partial and full
load efficiencies of up to 96.6% in online doubleconversion mode.
In Ultra-Safe ECO mode the UPS provides an
excellent power quality with 99.4% efficiency.
Minimized footprint (save of valuable floor space)
From 0.29 m2
(for 10 – 60 kW) to 0.6 m2
(for
250 kW), PremiumTower optimizes valuable
floor space, eliminates the cost of the battery
cabinet, and simplifies the installation.
Short circuit capability
With a Short Circuit capability of 3 times nominal
current (3 x In), PremiumTower is able to clear
output circuit protection in milliseconds.

Remote monitoring
Graphical display
Generator operation mode
Auxiliary contacts
Output general alarms
Dry contacts
Programmable input and output
Dry contacts

Compensated battery charging
Temperature probe
SNMP, Modbus, ModBus over IP
Slide-in adaptors
Simplified service
RS232 and Bluetooth app

High efficiencies in VFI and ECO mode
PremiumTower provides optimized partial and full
load efficiencies of up to 96.6% in online doubleconversion mode.
In Ultra-Safe ECO mode the UPS provides an
excellent power quality with 99.4% efficiency.
Minimized footprint (save of valuable floor space)
From 0.29 m2
(for 10 – 60 kW) to 0.6 m2
(for
250 kW), PremiumTower optimizes valuable
floor space, eliminates the cost of the battery
cabinet, and simplifies the installation.

Minimized maintenance and repair time contribute to keeping the systems’ high availability.

Front access
Front access for service and maintenance removes
the need for unnecessary movement and relocation
of the UPS.
Swappable plug and play internal components
Critical components are easily swappable, reducing
repair time and costs.
User-friendly display
The display and LED interface (optional touchscreen)
give immediate visibility to the status of the UPS.
Always connected
Real-time remote monitoring allows for close control
of the UPS parameters, preventing downtime and
allowing for proactive maintenance.