Online Ups

HPH Series, Three Phase, 20/30/40/60/80/100/120 kW

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

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 centers 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 (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 and fan design* enhance system reliabil
* Applied for models HPH-60/80/100/120K
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
Adjustable charging current and battery voltage meet different battery configuration requirements
Flexible battery configuration optimizes battery investment
Superior Serviceability and Management
Swappable interior architecture and front access servicing enables quick and easy maintenance*
* Applied for models HPH-60/80/100/120K
Multi-connectivity interface supports remote UPS monitoring and management

Technical Specifications

HPH-20K, HPH-30K, HPH-40K,
HPH-60K, HPH-80K, HPH-100K, HPH-120K
Power Rating
[20K]: 20 kVA/kW
[30K]: 30 kVA/kW
[40K]: 40 kVA/kW
[60K]: 60 kVA/kW
[80K]: 80 kVA/kW
[100K]: 100 kVA/kW
[120K]: 120 kVA/kW
Nominal Voltage
380/220 Vac, 400/230 Vac, 415/240 Vac (3 phase, 4-wire + G)
Voltage Range
-40% ~ 20% (242 ~ 477/140 ~ 276 Vac) **
Power Factor
> 0.99 (full load)
Current Harmonic Distortion
< 3%
380/220 Vac, 400/230 Vac, 415/240 Vac (3 phase, 4-wire + G)
Voltage Regulation
± 1 %
Voltage Harmonic Distortion
[20-40K]: < 1.5% (linear load)
[60-120K]: <2% (linear load)
Overload Capability
≤105 %: continuous
106% ~ ≤125%: 10 minutes
126% ~ ≤150%: 1 minute
>150%: 1 second
Output Power Factor
50/60Hz +/- 0.05Hz
Support SMF/VRLA/Tubular/Ni-Cd
[20-40K]: 32-50 pcs
[60-120K]: 32-46 pcs****
In-built Charge Current (Max.)
[20K]: 5A
[30/40K]: 9A
[60K]: 10A
[80K]: 15A
[100/120K]: 20A
Typical Backup Time***
[20K-BN/B]: 15 min
[30K-BN/B]: 10 min
[40K-BN/B]: 9.5 min
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, USB Port x 1*
UPS Classification According to IEC 62040-3
Other Features
Parallel Redundancy
Up to 4 units
Emergency Power Off
Yes (local and remote)
Maintenance Bypass Switch
Online Mode
Up to 96% (HPH 40-120K efficiency is tested by TÜV)
ECO Mode
Up to 99%
Operating Temperature
0 ~ 40˚C
Relative Humidity
5% ~ 95% (no condensing)
Audible Noise
[20K]: < 55 dB
[30/40K]: < 60 dB
[60-120K]: < 65 dB
Dimensions (W x D x H)
[20-40K]: 380 x 800 x 800 mm
[60/80K]: 520 x 800 x 1175 mm
[100/120K]: 520 x 800 x 1760 mm
[20K]: 66.5 kg
[30K]: 86.06 kg
[40K]: 86.5 kg
[60K]: 186.5 kg
[80K]: 191 kg
[100/120K]: 312 kg
Physical (BN/B)
Dimensions (W x D x H)
[20-40K]: 490 x 830 x 1400 mm
Weight (with batt.)
[20K-B]: 365 kg
[30K/40K-B]: 385 kg
Weight (without batt.)
[20K-BN]: 131 kg
[30/40K-BN]: 162 kg
HPH-B: UPS integrated battery model has batteries inside
HPH-BN: UPS integrated battery model has no batteries inside

* Applied for models HPH-60/80/100/120K
** 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.
**** UPS needs de-rating for battery quantity 32-34 pcs

All specifications are subject to change without prior notice.