Delta · Ultron DPM Gen2
The Delta Ultron DPM Gen2 is a large three-phase UPS rated 600 to 2,500 kVA at 480 V (250 to 1,750 kVA at 400 V).

Delta lists the Ultron DPM Gen2 as a current range, including 480 V models.
Sources, checked October 3, 2026: Delta, DPM Gen2 600-2500 kVA (480 V).
How a three phase double conversion UPS carries the load, and where the bypass sits.
The orderable configurations we supply and service:
| Model | Rating | Phase / Voltage | Part number | Status |
|---|---|---|---|---|
| Delta Ultron DPM-250K (250kVA 400V) | 250 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-250K | Current |
| Delta Ultron DPM-500K (500kVA 400V) | 500 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-500K | Current |
| Delta Ultron DPM-750K (750kVA 400V) | 750 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-750K | Current |
| Delta Ultron DPM-1000K (1000kVA 400V) | 1000 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-1000K | Current |
| Delta Ultron DPM-1250K (1250kVA 400V) | 1250 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-1250K | Current |
| Delta Ultron DPM-1500K (1500kVA 400V) | 1500 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-1500K | Current |
| Delta Ultron DPM-1750K (1750kVA 400V) | 1750 kW | 3ph 3W or 4W+PE in/out 380/400/415V | DPM-1750K | Current |
| Delta Ultron DPM G2-600K (600kVA 480V) | 600 kW | 3ph 3W+PE in/out 480V | DPM G2-600K | Current |
| Delta Ultron DPM G2-900K (900kVA 480V) | 900 kW | 3ph 3W+PE in/out 480V | DPM G2-900K | Current |
| Delta Ultron DPM-1200K (1200kVA 480V) | 1200 kW | 3ph 3W+PE in/out 480V | DPM-1200K | Current |
| Delta Ultron DPM-1500K (1500kVA 480V) | 1500 kW | 3ph 3W+PE in/out 480V | DPM-1500K | Current |
| Delta Ultron DPM G2-1800K (1800kVA 480V) | 1800 kW | 3ph 3W+PE in/out 480V | DPM G2-1800K | Current |
| Delta Ultron DPM G2-2100K (2100kVA 480V) | 2100 kW | 3ph 3W+PE in/out 480V | DPM G2-2100K | Current |
| Delta Ultron DPM G2-2400K (2400kVA 480V) | 2400 kW | 3ph 3W+PE in/out 480V | DPM G2-2400K | Current |
| Delta Ultron DPM G2-2500K (2500kVA 480V) | 2500 kW | 3ph 3W+PE in/out 480V | DPM G2-2500K | Current |
Battery strings and cabinets depend on the configuration and runtime. Batteries for Delta UPS cabinets are matched by string voltage and block size.
We service the Delta Ultron DPM Gen2 across Canada: preventive maintenance, battery replacement and emergency repair, including units the manufacturer no longer supports. We are a Canadian UPS service and supply provider, working on three-phase systems since 2012.
Field service for this range is described under Delta three-phase UPS service.
We engineer the solution: load and growth analysis, redundancy (N, N+1, 2N), runtime and battery sizing, paralleling and switchgear, and custom configurations where the standard catalogue doesn't fit. Because we supply every major brand, the Ultron DPM Gen2 is one option we weigh on its merits, not the only answer.
The Delta Ultron DPM Gen2 is a large three-phase UPS rated 600 to 2,500 kVA at 480 V (250 to 1,750 kVA at 400 V).
No. Delta lists the Ultron DPM Gen2 as a current range, including 480 V models.
A Canadian UPS service and supply provider, in business since 2012, services the Delta Ultron DPM Gen2 across Canada: preventive maintenance, battery replacement and emergency repair, including discontinued units. Call 1 (438) 881-3363 or email info@threephaseups.ca.
Tell us the application and we reply within 4 business hours with the sizing, the right system, the installation and a written quote. Three-phase installs usually need a licensed electrician, so let us know if you have one.
Brand names are trademarks of their owners and are used only to identify the equipment we service. We are not the manufacturer and are not affiliated with it.