News Center

Archives by Month:
Latest News

Delta Unveils Three New UPS Models for Australian Market at DCD Converged 2015

By Delta on August 27th, 2015

Delta unveils three brand new UPS systems to the Australian market at Data Centre Dynamics Converged.

Delta exhibited at DCD Converged 2015 in Sydney earlier this month, unveiling the brand new UPS systems to the Australian market: the single-phase RT1-3kVA, the ultra-reliable HPH 20-120kVA and the modular DPH 75-200kVA.

In this era of Big Data, the top challenges IT managers are facing are data growth, the flexibility of datacenter infrastructure, and the cost of power. Delta’s UPS systems offer unparalleled protection for critical business operations by preventing damage to servers, computers and other ITC equipment from surges or power failures.


RT 1-3kVA

The Amplon RT series delivers double-conversion on-line technology, high power density and input power factor, and low current harmonics with its advanced architecture. Designed in a rack or tower configuration with an LCD display, Amplon RT offers advanced performance for servers, data centres, networking, VoIP and telecommunications.


  • True online double-conversion topology provides 24/7 full-time protection
  • 1+1 parallel redundancy or expansion without requiring additional hardware
  • AC-start and battery-start capabilities
  • Additional charger board can be added to reduce recharging time
  • Optional maintenance bypass box for parallel redundancy with manual bypass switch
  • External charger box enhances battery charging ability


  • Rack or tower configuration
  • Multi-language LCD display with blue backlight
  • Optional external battery pack for longer backup time

Low Total Cost of Ownership:

  • Output factor 0.9 delivers more real power
  • High input power factor (pf > 0.99) and low harmonic distortion (iTHD < 5%)
  • Common battery installation enables two UPS in parallel to share one battery source for cost savings
  • Wide input voltage range reduces battery discharging occurrence and prolongs battery lifetime


HPH 20-120kVA

The Ultron HPH is a true online double-conversion UPS offering the best-in-class combination of maximum available power, unbeatable energy efficiency and superior power performance for small data centres and other mission critical applications.

With fully rated power (kVA=kW), the Ultron HPH provides maximum available power without de-rating the UPS. Thanks to the three level IGBT topology for both PFC (power factor correction) and inverter, the Ultron HPH features up to 96% AC-AC efficiency. Delta’s advanced digital PFC control also contributes low iTHD < 3% and high input power factor > 0.99 resulting in significant TCO (Total Cost of Ownership) savings. Facilitating increased availability and power performance, the Ultron HPH is an ideal solution for protecting your mission critical operations.

Best-in-Class Power Performance and Efficiency

  • Fully rated power (kVA=kW) for maximum power availability
  • Leading AC-AC efficiency up to 96% saves energy costs
  • Low harmonic pollution (iTHD0.99) reduce upstream investment costs

Assured Reliability

  • Wide input voltage range allows the UPS to operate in harsh electrical environments and extends battery life
  • DSP based technology enables reduction in the number of electronic components to lower failure rate
  • Redundant auxiliary power and fan design* enhance system reliability

Greater Flexibility:

  • A wide choice of configurations, such as N+X redundancy and hot stand-by
  • Adjustable charging current and charging voltage meet different battery configuration requirements
  • Flexible battery configuration optimizes battery investment

Superior Serviceability and Management:

  • Front-door battery replacement with hot-swappable battery tray design supports easy and quick replacement without turning the unit off (HPH-B / BN)
  • Swappable interior architecture and front access servicing enables quick and easy maintenance
  • Multi-connectivity interface supports remote UPS monitoring and management


DPH 75-200kVA

The Modulon DPH supports ultimate availability for datacenter operations and provides the benefit of “pay as you go” without over-sizing the UPS. While achieving ultimate availability, the Modulon DPH does not compromise on power efficiency performance. When availability, efficiency and expanding according to business needs are essential, the Modulon DPH is the ideal UPS system to provide power protection and total cost of ownership (TCO) savings.

Ultimate Availability: 

  • Advanced fault tolerance design achieved by self-redundancy to guarantee operation continuity
  • Self-synchronization of power and control modules for continuous on-line operation even in the event of control module failure to avoid downtime caused by single point failure
  • Hot-swappable key modules and components to ensure Mean Time To Repair (MTTR) close to zero without downtime risk

High Scalability: 

  • Vertical expansion from 25kW to 75/150/200kW supporting N+X redundancy in a single rack enclosure to save footprint
  • Parallel expansion up to four units without requiring additional hardware
  • Optional Rack-Mount PDC (applicable for 75/150kW models) has flexibility to arrange its UPS’s output power feeding according to its connected critical loads
  • Optional built-in battery modules (applicable for 75kW models) at maximum four units (four battery trays each)

Excellent Power Performance and Efficiency:

  • Full rated power (kVA=kW) to maximize power availability
  • High operating efficiency of 95% at 30% light load and 96% from 50% load resulting in marked energy cost savings
  • Low harmonic pollution (iTHD)

Easy Maintenance:

  • Built-in manual bypass features to eliminate maintenance-related downtime
  • Proactive detection of fan failure and switch fault for early diagnosis on UPS malfunction
  • Plug and play modularity to simplify the maintenance process