MegaFlex DPA – The best in power protection (ABB)

MegaFlex DPATM is designed for critical high-density computing environments across private and public enterprise, as well as data centers for colocation, hosting cloud and telecommunications.

The modular UPS is based on ABB’s decentralized parallel architecture (DPA™). This innovative system means every UPS module is practically its own UPS with all the essential functional units needed for independent operation.

The on-line double conversion UPS provides the best power protection for your critical infrastructure from 250 kW to 1,500 kW.

The MegaFlex DPA UPS offering

Flexible approach

  • Easily scalable solutions
  • Up to 1,500 kW power protection in a single UPS with add-on modules
  • Redundant power capabilities: 1,000 kW N+1, 1,250 kW N+1
  • Collaborative, customer-centered approach
Optimized efficiency

  • Minimized energy losses, heat dissipation and electricity cost in double conversion or eco mode
  • Smart load-sharing optimizes energy consumption
  • Optimized system efficiency under low load conditions with ABB Xtra VFI
  • All guaranteed across the 15-year product lifespan
 Reliable operations

  • DPA™ technology maximizing power availability
  • Online-swappable power modules for continuous uptime
  • Automatic isolation of any faulty power module
  • Fault-tolerant UPS design for uninterrupted power
  • Ease of operation with local and remote real-time monitoring

Simple installation and serviceability

  • Plug-in power modules support easy, safe connections
  • Pre-engineered power frames eliminate wiring entirely
  • Cleans and optimizes incoming power
  • Automatic self-configuration and testing minimizes human intervention
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General data
UPS frame rated power 1000 kW / 1500 kW
UPS module rated power 250 kW
UPS output rated PF 1.0
Max no of parallel frames Up to 4 frames
Max no of parallel modules across frames Up to 24 modules
Max system power 6000 kW
Wiring 3ph + N + PE (4W), 3ph + PE (3W)
UPS type Modular (DPA)
Topology Online double conversion
Nominal input voltage 220/380, 230/400, 240/415 VAC
Voltage range 30% at partial loads
Frequency range 35 – 70 Hz
Current THD at 100% load <4%
Power Factor at 100% load 0.99
Rated output voltage (load dependent) 220/380, 230/400, 240/415 VAC
Voltage THD (with linear load) ± 1%
Rated frequency 50 or 60 Hz (selectable)
Double conversion Up to 97.4% (50% rated load);
> 97% (25 % rated load)
Eco-mode Up to 99%
User interface Module level LCD + mimic diagram, system graphical display
Communication ports USB, RS-232, programmable potential-free contacts, ABB network card
Software Monitoring and shutdown software available as option


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