UPS

ABB
DPA 300–500 (480 V)
DPA 300–500 is a modular, online double-conversion UPS for medium and large data centers, colocation sites, healthcare facilities, and industrial automation. Its 480 V cabinets use self-contained 100 kW power modules and support online module replacement. The 300 kW cabinet scales to 1.2 MW through parallel units, while the 500 kW cabinet scales to 3 MW, with bottom or top cable entry and front access.
Product details
Key features
- Self-contained power modules support online replacement
- Vertical and horizontal expansion supports staged capacity
- Front-only service access
- Bottom or top cable entry is standard
Key specs
- Topology
- Modular online double conversion, Decentralized Parallel Architecture (DPA)
- Power module
- 100 kW
- Cabinet ratings
- 300 kW and 500 kW
- System range
- Scalable from 100 kW to 3 MW
- Voltage
- 480 V, 3-phase
- Frequency
- 60 Hz
- True online efficiency
- > 96%
- Output power factor
- Unity (kW = kVA)
- Input harmonic distortion
- THDi < 3.5%
- Availability
- 99.9999% stated by ABB
- Maintenance
- Online-swap modularity; modules swappable while running
Downloads
Start with this product.
Send the load, location, timeline, and drawing package. APG will use this product to route the quote request.

