Stand alone (HPH/NT/DPS)

Stand alone (HPH/NT/DPS)


Best-in-class power protection with maximum power and cost efficiency

Behind every great design there is an answer. Delta’s true online double-conversion Ultron HPH Series is the solution for small data centers and mission critical applications requiring highly reliable power protection and unbeatable energy efficiency.

The innovation behind the Ultron HPH Series UPS design incorporates low iTHD (<3%), 96% AC-AC and 99% ECO mode energy efficiency for increased Total Cost of Ownership (TCO) savings. Fully rated power (kVa=kW) without de-rating, the Ultron UPS offers leading AC-AC efficiency without sacrificing any available power requirements. Increased availability is further augmented through Ultron HPH watch-dog design.

Quite simply, the HPH Series UPS from Delta is a best-in-class (three phase 20/30/40 kW) power protection system that combines maximum available power, unsurpassed energy efficiency, and superior power performance with a significant advantage: TCO savings. The HPH Series UPS offers three power rating models including 20 kVA UPS, 30 kVA UPS and 40 kVA UPS for different applications.

Applications: Datacenter Telecom Industrial Network Security Lab Medical Metro Banking

Product Description

Features & Benefits

Best-in-Class Power Performance and Efficiency

  • Fully rated power (kVA=kW) for maximum available power
  • Leading AC-AC efficiency up to 96% saves energy costs
  • Low harmonic pollution (iTHD<3%) & high input power factor (>0.99) 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 enhances system reliability
  • Watch-dog design of dual auxiliary power circuit to eliminate single-point failure to ensure reliability
  • Built-in manual bypass ensures continuous power to the load even if the UPS is under maintenance

Greater Flexibility

  • A wide choice of configurations, such as N+X redundancy, and hot stand-by
  • Front-door battery replacement with hot-swappable battery tray design supports easy and quick replacement without turning the unit off (HPH-B / BN)
  • HPH-B: UPS integrated battery model has batteries inside
  • HPH-BN: UPS integrated battery model has no batteries inside
  • Adjustable charging current and battery voltage meet different battery configuration requirements
  • Flexible arrangement of battery quantity from 34 to 50 pcs optimizes battery investment

Excellent Manageability

  • Multi-connectivity interface supports remote UPS monitoring and management
  • Advanced management software provides remote shutdown, event log tracking and analysis

Technical Specifications

HPH-20K, HPH-30K, HPH-40K
HPH-20K-BN / B, HPH-30K-BN / B, HPH-40K-BN / B
(HPH-B: UPS integrated battery model has batteries inside)
(HPH-BN: UPS integrated battery model has no batteries inside)
Power Rating
[20K]: 20kW
[30K]: 30kW
[40K]: 40kW
Nominal Voltage
220/380 Vac, 230/400 Vac, 240/415 Vac
Voltage Range
-40% ~ 20% (242 ~ 477/140 ~ 276 Vac) *
50/60Hz +/- 10Hz
Power Factor
> 0.99 (full load)
Current Harmonic Distortion
< 3%
220/380 Vac, 230/400 Vac, 240/415 Vac
Voltage Regulation
+/-1 %
Voltage Harmonic Distortion
< 1.5% (linear load)
Overload Capability
≤105 %: continuous
106% ~ ≤125%: 10 minutes
126% ~ ≤150%: 1 minute
>150%: 1 second
50/60Hz +/- 0.05Hz
Battery Voltage
+/- 240 Vdc
Charge Current
[20K]: 5A
[30K/40K]: 9A
[BN / B]: 5A, 9A (option)
Typical Backup Time**
[20K]: 15 min
[30K]: 10 min
[40K]: 9.5 min
Charge Voltage
Float charge ±272 V +/- 2 Vdc
Boost charge ±280 V +/- 2 Vdc
Communication Interfaces
SMART Slot x 1, MINI Slot x 1, Parallel Port x 2, RS232 Port x 1, REPO Port x 1, Charger Detection Port x 1, Input Dry Contact x 2, Output Dry Contact x 6
Safety & EMC
CE, IEC62040-1, IEC602040-2
Other Features
Emergency Power Off
Yes (local and remote)
Maintenance Bypass Switch
Online Mode
Up to 96%
ECO Mode
Up to 99%
Operating Temperature
0 ~ 40˚C
Relative Humidity
0% ~ 95% (no condensing)
Audible Noise
[20K]: < 55 dBA
[30K/40K]: < 60 dBA
Protection Level
Dimensions (W x D x H)
380 x 800 x 800 mm
[B / BN]: 490 x 830 x 1400 mm
[20K]: 66.5 Kg
[30K]: 86.2 kg
[40K]: 86.5 Kg
[20K-B]: 365 kg
[30K/40K-B]: 385 kg
[20K-BN]: 131 kg
[30K/40K-BN]: 162 kg
HPH-B: UPS integrated battery model has batteries inside
HPH-BN: UPS integrated battery model has no batteries inside* When input voltage is 242 ~ 324/140 ~ 187 Vac, the sustainable loading is from 70% to 100% of the UPS capacity.
** At 70% load with internal battery strings.

All specifications are subject to change without prior notice.



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