Modular (NH/DPH)

Modular (NH/DPH)


Power to build a lasting competitive advantage

The Modulon NH Plus Series UPS offers a hot-swappable modular structure. As a scalable UPS, the series was designed with the future growth of your business in mind, and can easily be upgraded or expanded as needed to accommodate increased requirements for power. Secure protection for your critical applications is assured thanks to the modular architecture of the NH Plus Series, which features six programmable dry contact outputs and two smart slots, plus redundant auxiliary power and control circuits. The series’ N+X module and built-in system redundancy maintain a steady, reliable source of energy with a high efficiency level of up to 94%. The hot-swappable feature ensures that the mean time for repair (MTTR) is close to zero, which helps lower the total cost of ownership (TCO) in terms of both capital expense and operating expense. The system’s generator is optimized for low harmonic distortion (iTHD<3%), resulting in even greater value for your initial investment.

The series is available for a broad range of power ratings, including UPS 20kVA, UPS 40kVA, UPS 60kVA, UPS 80kVA, UPS 100kVA, and UPS 120kVA units.

System redundancy guarantees reliable power with uninterrupted availability, and a modular design means trouble-free maintenance and easy expansions. The Modulon NH Plus Series UPS is an excellent solution for superb UPS protection in mission critical power supply applications.

Applications: Data Center Telecom Industrial Network Security Lab Medical Metro

Product Description

Features & Benefits

  • Available from 20 to 480 kVA (4 units x 120 kVA in parallel).
  • Redundancy at module and system level.
  • Hot-swappable function ensures uninterrupted operations during maintenance.
  • Redundant auxiliary power and control circuit ensures higher reliability.
  • Inbuilt maintenance and static bypass switch.
  • Modular design provides easy maintenance and scalability.
  • Multi-language LCD display and LED status indicators.
  • Two smart slots and six programmable dry contact outputs.
  • Optional external battery cabinet for longer backup time.
  • Low harmonic distortion (iTHD<3%) optimized generator size to save initial investment.
  • High input and output power factor (I/P pf >0.99; O/P pf up to 0.9) and 94% high efficiency reduce operating costs.

Technical Specifications

NHP-20K / NHP-40K / NHP-60K
NHP-80K / NHP-100K / NHP-120K
Power Rating
[20K]: 20kVA
[40K]: 40kVA
[60K]: 60kVA
[80K]: 80kVA
[100K]: 100kVA
[120K]: 120kVA
kW *
[20K]: 18kW(< 25°C) / 16kW(< 40°C)
[40K]: 36kW(< 25°C) / 32kW(< 40°C)
[60K]: 54kW(< 25°C) / 48kW(< 40°C)
[80K]: 72kW(< 25°C) / 64kW(< 40°C)
[100K]: 90kW(< 25°C) / 80kW(< 40°C)
[120K]: 108kW(< 25°C) / 96kW(< 40°C)
Nominal Voltage
380/220, 400/230, 415/240 Vac (3 phase, 4-wire + G)
Voltage Range
208 ~ 477 Vac (line-line)/120 ~ 276 Vac (line-neutral) **
Current Harmonic Distortion
< 3% (full load)
Power Factor
> 0.99
50 or 60 ± 5 Hz
380/220, 400/230, 415/240 Vac (3 phase, 4-wire + G)
Voltage Harmonic Distortion
< 3% (linear load)
Voltage Regulation
± 1% (static)
50 or 60 Hz
Frequency Regulation
± 0.05 Hz (interior oscillator)
± 5 Hz (synchronized, adjustable in steps of 0.1 Hz)
Overload Capability
≤ 125%: 10 minutes
≤ 150%: 1 minute
RS232 x 1, SNMP slot x 2, Dry contact output x 6, Dry contact input x 2,
Battery cabinet temperature x 4, Battery cabinet status detection x 1, Parallel port x 1, REPO x 1
Management Peripherals
SNMP card, Modbus card, Relay I/O control card, EnviroProbe,
SNMP + 5 ports hub, Battery cabinet temperature sensor, Battery cabinet status cable
Safety & EMC
CE, EN62040-1, EN62040-2 Class A
Other Features
Parallel Redundancy and Expansion
Module and system redundancy
Maximum 4 units in parallel up to 480 kVA
Emergency Power Off
Local and remote
SRAM Event Log
500 records
ECO Mode
Operating Temperature
0 ~ 40ºC
Relative Humidity
0 ~ 90% (non-condensing)
Audible Noise (at one meter)
[20K]: < 64 dBA
[40K]: < 64 dBA
[60K]: < 64 dBA
[80K]: < 64 dBA
[100K]: < 67 dBA
[120K]: < 67 dBA
UPS Dimensions (WxDxH)
[20K~80K]: 520 x 855 x 1165 mm
[100K~120K]: 520 x 975 x 1695 mm
Battery Cabinet Dimensions (WxDxH)
[20K~80K]: 520 x 855 x 1165 mm
(26 Ah x 40 pcs)
[100K~120K]: 520 x 855 x 1700 mm
(40 Ah x 40 pcs)
[20K]: 112.5 kg
[40K]: 128 kg
[60K]: 230 kg
[80K]: 260 kg
[100K]: 350 kg
[120K]: 380 kg
* Subject to reconfiguration of the UPS; Delta provides the configuration service.
** When input voltage is 208~300/120~173 Vac, the sustainable loading is from 70% to 100% of the UPS capacity.All specifications are subject to change without prior notice.


Enquire Now Back To Products List