DPS Series 300-1200 kVA

The Next Generation UPS Answering the Demand of Large Data Centers and Colocations

Delta’s superior Ultron DPS series 300 – 1200kVA UPS supports unity output power factor to deliver up to 10 MW power capacity to meet the demands for large data centers and colocations that require higher power capacity. The Ultron DPS series guarantees the highest level of system reliability and resiliency by supporting self-detection of key components with pre-warning function, multilayered redundancy design, and complete power rating coverage. Moreover, the DPS series supports advanced manageability. Key environment parameters, and event analysis can all be monitored via local 10” LCD monitor and remotely. Along with optional battery management software, the DPS series enables users to achieve predictive maintenance and minimize system downtime, while lowering the total cost of ownership (TCO).


Delta DPS Series UPS, Three Phase, 500/600/1000/1200 kVA - applications

Fully front access and modular design of key components simplifies maintenance and shorten the mean time to repair (MTTR)

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Ultimate Availability

  • Supports up to 10 MW power capacity with the parallel redundancy and expansion up to 8 units
  • Redundancy components and dual CAN bus ensures system availability
  • Proactive detection of key component status for early diagnosis on UPS malfunction
  • Intelligent battery health diagnosis enables better battery maintenance and replacement
  • Advanced event analysis, including 10, 000 event logs, waveform capturing and key paremeters recording, to detect UPS abnomality and ensure higher availability

Excellent Performance

  • The industry’s leading power density and smallest footprint with the design of both top/button cable entry and inbult switches, which allows you to flexibly utilize the space under the circumstance of high power requirements
  • Unity output power factor guarantees no-rating and provides 100% kW
  • AC-AC efficiency of up to 96.5% and 99% in ECO mode resulting in marked energy cost savings
  • Supports both VRLA and environment-friendly Li-ion batteries

Sophisticated Manageability and Flexibility

  • User-friendly 10” color touch panel simplifies local UPS management
  • Environment information, such as security, water, fire, and temperature can be integrated and monitored via the LCD panel of the UPS
  • If the UPS is equipped with an external battery management system, the battery information can be integrated and monitored via the LCD panel of the UPS
  • Fully front access and modular design of key components shortens the mean time to repair (MTTR)
  • Flexible battery quantity of 30-46 pcs achieves optimal battery investment

Technical Specifications

DPS-300K Power Rating : 300kVA / 300kW
DPS-400K Power Rating : 400kVA / 400kW
DPS-500K Power Rating : 500kVA / 500kW
DPS-600K Power Rating : 600kVA / 600kW
DPS-1000K Power Rating : 1000kVA / 1000kW
DPS-1200K Power Rating : 1200kVA / 1200kW
Nominal Voltage 220/380V, 230/400V, 240/415V (3-phase, 4-wire + G)
Voltage Range 176/304~276/478 VAC (full load)
Current Harmonic Distortion <3% (with Full Linear Load)
<5% (with Full Non-linear Load)
Power Factor > 0.99
Frequency Range 40 ~ 70 Hz
Voltage 220/380V, 230/400V, 240/415V (3-phase, 4-wire + G)
Voltage Harmonic Distortion <1.5% (Linear Load)
<5% (Non-linear Load)
Voltage Regulation ±1 (static), ±5 (dynamic)
Output Power Factor 1
Frequency 50/60Hz (Auto-Selectable)
Overload Capability ≦ 125%: 10 min
≦ 150%: 1 min
>150%: 1 sec
Display 10” Color Touch Panel
Standard RS232, Parallel port, USB, Modbus RS485, Input dry contact, Output dry contact, SNMP card inbuilt in touch screen
Optional Relay I/O card, Battery cabinet temperature sensor cable
Conformance Safety : CE
AC-AC Mode Up to 96.5%
ECO Mode 99%
Type VRLA, LiB
Charge Current DPS-300K : 90A
DPS-400K : 120A
DPS-500K : 150A
DPS-600K : 180A
DPS-1000K : 300A
DPS-1200K : 360A
Battery Quantity 30 – 46 pcs
Operating Temperature 0 ~ 40℃
Relative Humidity 0 ~ 95% (non-condensing)
Audible Noise <80 dB
IP Protection IP 20
Parallel Redundancy and Expansion Maximum 8 units
Emergency Power Off Remote and local
Dimensions (W x D x H) DPS-300K : 600* x 900 x 2000 mm
DPS-400K / DPS-500K / DPS-600K : 1200* x 900 x 2000 mm
DPS-1000K / DPS-1200K : 2450 x 900 x 2000 mm
Weight DPS-300K : 515kg
DPS-400K : 700kg
DPS-500K : 811kg
DPS-600K : 970kg
DPS-1000K : 1870kg
DPS-1200K : 2000kg