
Products

High-power modular 3-phase UPS, 100 kW modules, 500 kW per frame, scalable to 3 MW, transformer-free DPA architecture with 96% online efficiency.
The ABB Conceptpower DPA 500 is a large-scale modular three-phase UPS providing up to 500 kVA per frame with true online double-conversion protection and hot-swappable 100 kVA modules. It is engineered for large data centers, colocation facilities, and mission-critical commercial sites that demand the highest tier of availability.
Thanks to its decentralized parallel architecture, the Conceptpower DPA 500 eliminates single points of failure and enables maintenance without transfer to bypass, making it a cornerstone of Tier III and Tier IV facility designs.
| General Data | |
|---|---|
| Power Range | 100 kW - 3 MW |
| Module Size | 100 kW rated power module |
| Frame Capacity | 500 kW (5 modules) per cabinet |
| System Capacity | 3 MW (6 frames in parallel) |
| Topology | True online double conversion, DPA modular |
| Performance | |
| Output Power Factor | 1.0 (kVA = kW) |
| AC-AC Efficiency | Up to 96% |
| Eco-mode Efficiency | >= 99% |
| Availability | Up to 99.9999% (six nines) |
| Features | |
| Online Swap Modularity | OSM - modules swappable during operation |
| Cable Entry | Top or bottom (standard) |
| Backfeed Protection | Built-in (standard) |
| Display | Graphical display on system level + DPA per module |
| Mechanical | |
| Scalability | Vertical (modules) and horizontal (frames) |
| Maintenance Bypass | Optional |
| Service | Fully front serviceable |