NH Research 9420 series AC Power Source

AC Power Source 9420

The 9420 series AC Power Source from NH Research is designed according to the latest development standards. The source is compact, modular and field expandable which is ideal for designing into automated test equipment (ATE) systems. An advanced built-in measurement system further simplifies ATE system design by providing the essential functions of a digital multi-meter, current transducer, power analyzer, and oscilloscope.

Unique to the 9420 is the HiVAR technology that prevents true power derating due to reactive load characteristics.

Product information

hivar
  • Voltage Range – 175/350VRMS, 200/400VDC
  • 7 models – 8kW/21kVA to 96kW/252kVA
  • Unique configuration flexibility provides for single, split, three-phase operation plus full-power DC
  • HiVAR design eliminates derating nominal power due to reactive loads
  • Frequency – 30 to 880Hz
  • High-resolution waveform digitizer & scope display
  • Precision ultra-low current measurements
  • Seamless, constant-power operating envelope
  • Built-in 9” touch-panel user interface for manual control & measurement display
  • Graphical waveform editor for user-defined waveforms
  • High-level line disturbance programming Macros
  • External PC option to host NHR emPower® Test Sequencer
  • Alternate programming in LabVIEW, native SCPI, & other IVI-compliant languages
  • Improved power density results in half the panel height of a traditional AC source
Model Phases kW (total) kVA (total)
9420-8 Single /  Split 8 21.0
9420-12 Single / Split or Three 12 31.5
9420-24 Single / Split or Three 24 63.0
9420-36 Single / Split or Three 36 94.5
9420-48 Single / Split or Three 48 126
9420-72 Single / Split or Three 72 189
9420-96 Single / Split or Three 96 252