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10 TECHNICAL SPECIFICATIONS
10.1 CONCEPTPOWER DPA 500 - SYSTEM DESCRIPTION
ABB’s Conceptpower DPA 500 is a high-power, modular and transformer-free UPS system for organizations who
need zero downtime. The UPS is built using true online double conversion technology and provides low cost of
ownership.
True modularity up to 3 MW
Now you can have a UPS size to exactly fit your needs: the Conceptpower DPA 500 is the only modular UPS on the
market that can easily be scaled up to 3MW of clean, reliable power. This scalability means that there is no need to
over-specify the original configuration as power modules can simply be added, as needed, in the future.
True parallel architecture
Reliability and availability are ensured by the Conceptpower DPA 500’s proven Decentralized Parallel Architecture
(DPA
TM
). Each module contains all the hardware and software required for full system operation. They share no
common components. Each UPS module has its own independent static bypass, rectifier, inverter, logic control,
control panel, battery charger and batteries. With all the critical components duplicated and distributed between
individual units, potential single points of failure are eliminated.
Key Features of CONCEPTPOWER DPA 500
• 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 Swap Modularity (OSM)
• Online serviceability
• Top or bottom cable entry (standard)
• Built-in back-feed protection (standard)
• Graphical display on system level
• DPA displays in each module
This Technical Datasheet (TDS) provides all technical specification required by IEC 62040-3, providing mechanical,
electrical and environmental characteristics. It can be used for tendering and end-user requirements.
CONCEPTPOWER DPA 500 is designed to respond to the actual UPS standards which are:
• safety, IEC / EN 62040-1
• EMC, IEC / EN 62040-2
• performance, IEC / EN 62040-3
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