DPM Series UPS, Three Phase, 250/500/750/1000 /1250 kVA, 480V

The Ultron DPM is a genuine online double-conversion UPS designed for big data centers that demand high power ratings and extremely dependable power protection. It offers the maximum attainable power, energy efficiency, and power performance. This product series, which supports parallel extension up to 8 units, is made to meet the megawatt power requirements of massive data centers.

Delta has a strong commitment to creating environmentally friendly data centers. With an AC-AC conversion efficiency of up to 96% in normal operation and 98.5% in Robust ECO mode, the Ultron DPM series UPS is the environmentally friendly option. For large data centers, this excellent energy efficiency leads to significant energy savings. Key component self-diagnosis enables proactive maintenance and aging detection, effectively reducing the risks of downtime. The most effective power protection for ensuring the continuity of large data center businesses is the Ultron DPM series UPS.

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Model

Power Rating

Input

External Battery Compatible Type

Charge Current

Communication Interfaces

Environment

DPM-250K

DPM-250K - 250 kVA / 250 kW

  • Nominal Voltage 480 Vac, 3P3W
  • Voltage Range +10/-15%, 408~552 Vac (full load)
  • Frequency 50/60 Hz ± 5 Hz
  • Power Factor > 0.99 (full load)
  • Current Harmonic Distortion < 3%
  • Output Voltage 480 Vac, 3P3W
  • Voltage Regulation ± 1%
  • Voltage Harmonic Distortion < 1.5% (linear load)
  • Overload Capability 
  • 105~≤ 125%: 10 minutes
  • 126~≤ 150%: 1 minute
  • > 150%: 1 second
  • Frequency 50/60 Hz ± 0.05 Hz


  • Lithium-ion, VRLA, vented
  • Battery Voltage 480 Vdc
  • Quantity 38~42 pcs


  • DPM-250K 70 A
  • DPM-500K 140 A
  • DPM-750K 210 A
  • DPM-1000K 280 A
  • DPM-1250K 350 A



Display LCD: Touch Screen




Smart Slot x 1, Parallel Port x 2, REPO Port x 1, Input Dry Contact x 2, Output Dry Contact x 6, Breaker Detection x 4, USB Port x 2, RS-232 x 1, SNMP Card x 1, Battery Temperature Detection x 4

Parallel Operation Redundancy and Expansion: Up to 8 units

Efficiency Online Mode: Up to 96% (95% at 30% load) Robust ECO Mode: Up to 98.5%



  • Operating Temperature: 32~104°F (0~40°C)
  • Relative Humidity: 0~95% (non condensing)
  • Audible Noise: < 75 dBA
  • Protection Level: IP20


DPM-500K

DPM-500K - 500 kVA / 500 kW



 DPM-750K

DPM-750K - 750 kVA / 750 kW



 DPM-1000K

DPM-1000K - 1000 kVA / 1000 kW



DPM-1250K

DPM-1250K - 1250 kVA / 1250 kW