

Rack-independent modular 3-phase UPS, 10/20 kW modules, up to 80 kW, fits any 19" cabinet, DPA architecture with 96% online efficiency.
The ABB DPA UPScale RI is a rack-integrated modular UPS that brings ABB’s decentralized parallel architecture to small and medium IT environments. Each 10 or 20 kVA module is fully self-contained and can be added, removed, or serviced without disturbing the protected load.
Its slim, 19-inch rack design fits seamlessly into server cabinets and small on-premises data centers, making the DPA UPScale RI a favorite for edge deployments, branch offices, and colocation suites that need enterprise-grade resiliency in a compact envelope.
Install directly in a standard 19-inch rack, side by side with IT equipment, keeping footprint tight while still delivering full online UPS protection.
Modules are inserted or replaced under full load, enabling upgrades, repairs, and capacity expansion without ever dropping the protected equipment.
Independent modules with their own intelligence and batteries remove single points of failure, delivering availability normally reserved for much larger systems.
Start with the power you need today and redeploy modules as your site evolves, protecting the initial investment as business needs change.
| General Data | |
|---|---|
| Power Range | 10 - 80 kW |
| Output Power Factor | 1.0 |
| Topology | True online double conversion, DPA modular |
| UPS Type | Rack-independent (19" cabinet) |
| Cable Entry | Rear access |
| Input | |
| Nominal Voltage | 3x380/220V+N to 3x415/240V+N |
| Voltage Tolerance | -20%/+15% (100%), -26%/+15% (80%), -35%/+15% (60%) |
| Input THDi | <= 3% at 100% |
| Frequency | 35 - 70 Hz |
| Power Factor | 0.99 at 100% load |
| Output | |
| Rated Voltage | 3x380/220V+N to 3x415/240V+N |
| Voltage Distortion | < 1.5% |
| Overload | 10 min: 125% or 1 min: 150% |
| Unbalanced Load | 100% possible |
| Crest Factor | 3:1 |
| Efficiency | |
| Overall Efficiency | Up to 96% |
| Eco-mode | 98% |
| Standards | |
| Safety | IEC/EN 62040-1 |
| EMC | IEC/EN 62040-2 |
| Performance | IEC/EN 62040-3 |
| Product Certification | CE |