NH Research 9430 Regenerative 4-Quadrant AC Load

Rent NH Research 9430 Regenerative 4-Quadrant AC Load
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NH Research 9430
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Datasheet
The NH Research 9430 is a current-regulated, 4-quadrant AC load with selectable phase inputs/outputs and a built-in waveform digitizing measurement system. In the sink mode, it sends power back to the facility mains rather than dissipated as heat. The 9430 has the capability of simulating almost any linear or non-linear load. Applications include testing of UPSs, AC sources, inverters, rectifiers, switches, circuit breakers and fuses.
 

NH Research 9430 Features:

 
  • 8 Sizes – 4 to 96kW
  • Single, Split or Three-Phase programmable
  • 10 to 350VAC
  • 30 to 880Hz
  • DC operation to 10 to 400VDC
  • Reactive power capability 2.6 x Real Power
  • Sink power regenerated back to facility with >90% efficiency
  • Power factor range: -1 to +1
  • Crest factor range: 1.414 to 4.000
  • High-resolution waveform digitizer
  • 9” Touch-Panel user interface
  • High power density/minimum rack space
 
Models:
 
Model # 9430 - 4 9430 - 8 9430 - 12 9430 - 24 9430 - 36 9430 - 48 9430 - 72 9430 - 96
AC Loading Programmability
Phases/Output Channels Single Single, Split-Phase Single, Split or 3-Phase
Input Voltage (LR,HR) 10-175, 350VRMS L-N (split-phase limited to 250V max)
Current Limit
Set Ranges
(per ф)
0-6, 30A (1ф) 0-6, 30A (1ф) 0-6, 30A (3ф) 0-12, 60A (3ф) 0-18, 90A (3ф) 0-24, 120A (3ф) 0-36, 180A (3ф) 0-48, 240A (3ф)
Current Limit
Set Max
(per load)
0-6, 30A (1ф) 0-12, 60A 0-18, 90A 0-36, 180A 0-54, 270A 0-72, 360A 0-108, 540A 0-144, 720A
Power Limit
Set Max
(1, Split, 3ф)
4 kW 8, 8 kW 12, 8, 12 kW 24, 16, 24 kW 36, 24, 36 kW 48, 36, 48 kW 72, 48, 72 kW 96, 64, 96 kW
Maximum Reactive Power 10.5 kVA 21 kVA 31.5 kVA 63 kVA 94.5 kVA 126 kVA 189 kVA 252 kVA
DC Loading Programmability
Input Voltage 10-400VDC
DC Loading Modes Constant Voltage (CV), Constant Current (CC), Constant Power (CP), Constant Resistance (CR) in any combination
Current Limit
Set Ranges
0-6, 30A 0-12, 60A 0-18, 90A 0-36, 180A 0-54, 270A 0-72, 360A 0-108, 540A 0-144, 720A
Power Limit
Set Max
0-4 kW 0-8 kW 0-12 kW 0-24 kW 0-36 kW 0-48 kW 0-72 kW 0-96 kW