skip to main content

Highly efficient power supply and backup power supply solutions to telecommunications, information and industrial technologies.


UPS Modulon - NH Plus Series

The Modulon NH Plus series is Delta’s next generation UPS featuring high efficiency, hot-swappable modular structure and N X redundancy.

 General Features


  • 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 Total Cost of Ownership

  • 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


  • Datacenter
  • Telecom
  • Industrial
  • Network
  • Security
  • Lab
  • Medical
  • Metro