NH Plus Series 20-120 kVA

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


  • 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

Model NHP-20K / NHP-40K / NHP-60K
NHP-80K / NHP-100K / NHP-120K
Power Rating (kVA / kW *) [20K]: 20kVA / 18kW
[40K]: 40kVA / 36kW
[60K]: 60kVA / 54kW
[80K]: 80kVA / 72kW
[100K]: 100kVA / 90kW
[120K]: 120kVA / 108kW
Nominal Voltage 380/220, 400/230, 415/240 Vac (3 phase, 4-wire + G)
Voltage Range 300~477 Vac (full load), 208~300 Vac (70%~100% load)
Current Harmonic Distortion < 3% (full load)
Power Factor > 0.99
Frequency 45~65Hz
Voltage 380/220, 400/230, 415/240 Vac (3 phase, 4-wire + G)
Output Power Factor 0.9
Voltage Harmonic Distortion ≤ 3% (linear load)
Voltage Regulation ± 1% (static)
Frequency 50/60 ± 0.05 Hz
Overload Capability ≤ 125%: 10 minutes
≤ 150%: 1 minute
Standard RS232 x 1, SMART slot x 2, Output dry contact x 6, Input dry contact x 2, Battery cabinet temperature x 4, Battery cabinet status detection x 1, Parallel port x 1, REPO x 1
Safety CE, RCM
UPS Classification According to IEC 62040-3 VFI-SS-111
Other Features
Parallel Redundancy Module and system redundancy
Maximum 4 units in parallel up to 480 kVA
Emergency Power Off Local and remote
SRAM Event Log 500 records
AC-AC 94%
ECO Mode 97%
Operating Temperature 0 ~ 40ºC
Relative Humidity 0 ~ 95% (non-condensing)
Audible Noise (at one meter) [20K]: < 65 dB
[40K]: < 68 dB
[60K]: < 68 dB
[80K]: < 70 dB
[100K]: < 72 dB
[120K]: < 73 dB
IP Protection IP20
Dimensions (WxDxH)
UPS [20K~80K]: 520 x 910 x 1165 mm
[100K~120K]: 520 x 975 x 1695 mm
Battery Pack [20K~80K]: 520 x 855 x 1165 mm (26 Ah x 40 pcs)
[100K~120K]: 520 x 855 x 1695 mm (40 Ah x 40 pcs)
Weight [20K]: 170 kg
[40K]: 200 kg
[60K]: 230 kg
[80K]: 260 kg
[100K]: 350 kg
[120K]: 380 kg