Class leading availability
Three-phase UPS 10-250 KW
PremiumTowerTMHighly scalable, unbeatable efficiency and compact design
From 10 to 250 kW, PremiumTower™ is a Swiss made three-phase, online double-conversion Uninterruptible Power Supply. Configurable as a standalone UPS or as a parallel multi-cabinet system, PremiumTower provides the ultimate flexibility for future growth. PremiumTower offers scalability of up to 7.5 MW and delivers unbeatable energy efficiency in a robust and compact design. The flexibility in the number of battery blocks (20 to 50), eliminates the need to oversize the batteries and allows system designers to optimize cost versus autonomy time. Internal battery options, or matching battery cabinets, avoid complex installations and make PremiumTower the best solution for applications where power performance, available space, and flexibility are key parameters.
Unbeatable efficiency 96.6% (VFI)
Increased nominal rating (kW = KVA)
Near unit input power factor at full or partial loads
Compact mechanics with only 0.36 m2 for 120 kW
Ease of service with front access only
5 times higher charging current than typical stand alone UPS
High reliability by design
Three independent power converters increase system reliability and provide power continuity even in cases of power component failure.
High battery 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
Outstanding overload capacity
With a 120% continuous operation in overload condition, mission-critical applications can be safe in the event of unexpected load demands.
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.
Lowest Total Cost of OwnershipHigh efficiencies in partial and rated loads
High efficiencies in VFI and ECO mode
PremiumTower provides optimized partial and full load efficiencies of up to 96.6% in online double-conversion mode. In Ultra-Safe ECO mode the UPS provides an excellent power quality with 99.4% efficiency
Minimized footprint (save of valuable floor space)
PremiumTower optimizes valuable floor space, from 0.29 m2 (for 10 - 60 kW) to 0.6 m2 (for 250 kW), internal battery options (10 - 60 kW) eliminate the cost of additional battery cabinets and simplifies the installation.
Integrated autonomies and matching battery cabinets
Up to 160 battery blocks can be fitted in the PremiumTower (10 to 60 kW), reducing the total footprint and optimizing costs. For higher ratings and extended runtime, matching battery cabinets are available.
Dual or single input feed
PremiumTower can be supplied with two independent AC sources to further increase the power availability of the installation.
Flexible battery blocks
The flexibility in the number of battery blocks (20 to 50), eliminates the need to oversize the batteries and allows system designers to optimize cost versus autonomy time.
Compatible with different battery technologies
Lead acid, Gel, NiCd, Flywheels, Lithium and other types of energy accumulators can be used with PremiumTower™
Blocks 20 to 50
Generator operation mode
Output general alarms
Programmable input and output
Compensated battery charging
SNMP, Modbus, ModBus over IP
RS232 and Bluetooth app