The Modulon NH Plus Series is Delta’s next-generation UPS offering high efficiency, hot-swappable modular structure and N + X redundancy. With its 94% high efficiency, it is an industry leader.
With N+X module and system redundancy can ensure reliability and availability, the Modulon NH Plus series sets a new milestone for UPS protection in applicable mission critical.



  • Available from 20 to 480 kVA (4 units x 120 kVA in parallel).
  • Redundancy at the module and system level.
  • The hot-swappable function ensures uninterrupted operation during maintenance.
  • Auxiliary circuit for power supply and redundant control, which guarantees greater reliability.
  • Built-in static bypass switch.



  • The modular design provides easy maintenance and scalability.
  • Multilingual LCD display and LED status indicators.
  • Two smart slots and six programmable dry contact outputs.
  • Optional external battery cabin for longer backup time.



  • Low harmonic distortion (iTHD <3% y) generator size optimized to save on investment.
  • High input and output power factor (I/P pf> 0. 99; O/P pf up to 0. 9) and 94% efficiency reduce operating costs.