DPM Series 250-1250 kVA

Features and Benefits

Overview

The Ultron DPM is a true online double-conversion UPS offering the maximum available power, energy efficiency, and power performance for large data centers requiring high power ratings and highly reliable power protection. Capable of parallel expansion up to 8 units, this product series is expected to fulfill the requirements for the Megawatt power demands of large data centers.

Delta is firmly committed to making data centers as green as possible. The Ultron DPM series UPS is the ecological choice with its AC-AC conversion efficiency of up to 96% in normal operation and 98.5% in Robust ECO mode. This high energy efficiency results in considerable energy savings for large data centers.The self-diagnosis of key components providing proactive maintenance and aging detection effectively minimizes downtime risks. The Ultron DPM series UPS is the most suitable power protection for safeguarding the continuity of large data center businesses.

Specifications

Model
  1. DPM-250K / DPM-500K / DPM-750K/DPM-1000K / DPM-1250K 

DPM-250K

  • 250 kVA / 250 kW

DPM-500K

  • 500 kVA / 500 kW

DPM-750K

  • 750 kVA / 750 kW

DPM-1000K

  • 1000 kVA / 1000 kW

DPM-1250K

  • 1250 kVA / 1250 kW

Nominal Voltage

  • 480 Vac, 3P3W

Voltage Range

  • +10/-15%, 408~552 Vac (full load)

Frequency

  • 45~65 Hz

Power Factor

  • > 0.99 (full load)

Current Harmonic Distortion

  • < 3%

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

Compatible Type

  • VRLA
  • vented

Battery Voltage

  • 480 Vdc

Quantity

  • 38~42 pcs

Charge Current

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

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

Redundancy and Expansion

  • Up to 8 units

Online Mode

  • Up to 96% (95% at 30% load)

Robust ECO Mode

  • Up to 98.5%

Operating Temperature

  • 0~40°C (32~104℉)

Relative Humidity

  • 0-95% (non-condensing)

Protection Level

  • IP20

Dimensions (W x D x H) 

  • DPM-250K: 59.6 x 34.4 x 74.8 in.
  • DPM-500K: 83.8 x 34.4 x 74.8 in.
  • DPM-750K: 108.1 x 34.4 x 74.8 in.
  • DPM-1000K: 153.9 x 34.4 x 74.8 in.
  • DPM-1250K: 178.2 x 34.4 x 74.8 in.

Weight

  • DPM-250K: 2136 lb
  • DPM-500K: 2866 lb
  • DPM-750K: 4409 lb
  • DPM-1000K: 5952 lb
  • DPM-1250K: 7496 lb