Our Products & Services

Centiel PremiumTower Standalone UPS

 

PremiumTower™ is a Swiss made 3-phase, online double-conversion Uninterruptible Power Supply.

From 10 to 200kW, PremiumTower™ provides the best solution for small and medium data centers, comms rooms, IT networks and any mission critical application demanding high availability and unbeatable energy efficiency. PremiumTower™ offers built-in internal batteries from 10 to 60kW minimizing the footprint utilization, eliminating extra costs for external battery frames and avoiding complex installation. The flexibility in the number of battery blocks (30 to 50) allows the system designer to optimize costs vs autonomy time. At the same time, the high efficiency of 96.6% in double conversion (VFI) and 99.4% in Ultra-safe ECO mode guarantees maximum energy savings and the lowest Total Cost of Ownership.

 

  • Unity Power Factor
    (kVA = kW)

    PremiumTower ™ provides unity power factor which avoids the need for system over size to support today’s power factor corrected loads.

  • High Efficiency
    96.6% (VFI)

    With a best in class efficiency of 96.6% in double conversion mode (VFI), PremiumTower ™ provides the lowest Total Cost of Ownership.

  • High Battery
    Charging current

    With the ability to provide up to 5 times more charging current than typical standalone ups, PremiumTower ™ reduces the total system cost by eliminating the need for external battery chargers.

  • Outstanding
    Overload Capability

    With a 124% continuous operation in overload condition, mission critical applications can be safe on the event of unexpected load demands.

  • Ultra-Safe
    Eco mode

    With a 99.4% efficiency in Eco mode operation and an ultra fast reaction time of <1.9 ms, Ultra-Safe Eco mode enables an excellent trade-off between power quality and energy efficiency.

  • Exceptional 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.

 

Flexibility and Cost of Ownership

  • Internal Isolation Transformer

    If galvanic isolation, voltage step-up or voltage stepdown is required, PremiumTower ™ can integrate the transformer within the same UPS increasing the flexibility on system development.

  • Minimized Footprint

    With only 0.29 m2 for 10 /20 kW and 0.44 m2 for 30/40/60 kW, PremiumTower ™ optimizes valuable floor space, eliminates the cost of the battery cabinet, and simplify the installation.

  • Ease of Service

    Direct access to components and plug-and-play internal modules minimize mean time to repair (MTTR) and simplifies routine maintenance.

  • Internal Batteries from 10kW to 60kW

    Internal batteries are possible for the whole product range. Up to 150 battery blocks can be fitted in the PremiumTower ™, reducing the total footprint and optimizing costs.

  • Flexible Battery Range

    With a wide and flexible battery range of 30 to 50 blocks, costs and autonomy time are optimized.

 

Maximum Reliability and Availability


  • Swiss Quality

    Developed and manufactured in Switzerland, PremiumTower ™ provides the highest standards of quality in components and manufacturing processes approved by the Swiss made label.


  • High Reliability by Design

    Developed and manufactured in Switzerland, PremiumTower ™ provides the highest standards of quality in components and manufacturing processes approved by the Swiss made label.


  • Distributed Active-Redundant Parallel Architecture (DARA)

    Developed and manufactured in Switzerland, PremiumTower ™ provides the highest.


  • Dual Input feed

    Developed and manufactured in Switzerland, PremiumTower ™ provides the highest standards of quality in components and manufacturing processes approved by the Swiss made label.


  • Class Leading Availability

    Developed and manufactured in Switzerland, PremiumTower ™ provides the highest standards of quality in components and manufacturing processes approved by the Swiss made label.

 

Communication Features

ABB Conceptpower DPA 500

Conceived for data centers, ABB’s Conceptpower DPA 500 modular uninterruptible power supply (UPS) fulfills power requirements from 100 kW to 3 MW and provides maximum availability for those who aim for zero downtime as well as a low cost of ownership.

The basic element of Conceptpower DPA 500 UPS is a 100 kW slide-in module. Five of these modules can be installed in a single frame, and six frames can be configured in parallel – giving a maximum rating of 3 MW. The Conceptpower DPA 500 is the only modular UPS on the market that can easily scale up from 100 kW to 3 MW of clean, reliable power.

 

Highlights

  • Online Swap Modularity (OSM)
  • 100 kW rated power module
  • 500 kW rated power in single frame
  • Extended power range: from 100 kW to 3 MW
  • Unity output power factor (kVA = kW)
  • AC-AC efficiency up to 96 %
  • Efficiency in eco-mode ≥ 99 %
  • Online serviceability
  • Top or bottom cable entry (standard)
  • Built-in back-feed protection (standard)
  • Graphical display on system level
  • DPA displays in each module
  • Maintenance bypass switch (optional)

 

Technical Specifications

General data 
System power range: 100 kW – 3000 kW
UPS module rated power: 100 kW
UPS frame rated power: 500 kW
UPS output rated PF: 1.0
Max. no of parallel frames: Up to 6 frames
 Max no. of parallel modules across frames:  30 modules
Wiring: 3ph + N + PE
UPS type: Modular (DPA)
Topology: True online double conversion

 

Input
Nominal input voltage: 220/380, 230/400, 240/415 VAC
Voltage range: 150/204 – 264/460 VAC (load dependent)
Frequency range: 35-70 Hz
Current THD at 100% load: < 3.5 %
Power Factor at 100% load: ≥ 0.99

 

Output
Rated output voltage: 220/380, 230/400, 240/415 VAC
Voltage THD (with linear load): < 2 %
Frequency: 50 or 60 Hz (selectable)

 

Efficiency
AC-AC: Up to 96%
Eco-mode: 99%
Communications
User interface: Module level LCD + mimic diagram
System graphical touch screen (one per system)
Communication ports: USB, RS-232, SNMP slot, potential-free contacts
Software: Monitoring and shutdown software available as option
Compliancy
Safety: IEC/EN 62040-1
EMC: IEC/EN 62040-2
Performance: IEC/EN 62040-3
Manufacturing: ISO 9001:2008, ISO 14001:2004

 

* Technical specifications are subject to change without notice.