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NH Research 9430-8 Regenerative 4-Quadrant AC Load

Manufacturer part number: 9430-8
Regenerative AC Load that Simulates any Inductive, Capacitive, or Resistive Load. 8kW model from the 9430 series.
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Key Features and Functions

The Model 9430 from NH Research 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.

  • 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
  • Regenerative, returns greater than 90% of power to the facility, which provides significant electrical savings.
  • Field upgradeable to higher power
  • Fully emulate any power usage profile
  • Simulate non-ideal & transient phase currents
Model #9430-8
AC Loading Programmability
Phases/Output ChannelsSingle, Split-Phase
Input Voltage (LR,HR)10 – 350VRMS L-N (30Hz – 880Hz)
Current Limit Set Ranges (per ф)0-6, 30A (1ф)
Current Limit Set Max (per load)0-12, 60A
Power Limit Set Max (1, Split, 3ф)8, 8kW
Maximum Reactive Power21kVA
DC Loading Programmability
Input Voltage10-400VDC
DC Loading ModesConstant Voltage (CV), Constant Current (CC), Constant Power (CP), Constant Resistance (CR) in any combination
Current Limit Set Ranges0-12, 60A
Power Limit Set Max0-8kW
Physical
EnclosureChassis
Size (HxWxD)15 3/4 x 19 x 24″/
400 x 483 x 610mm
Weight150lbs/
68kg
Description

Key Features and Functions

The Model 9430 from NH Research 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.

  • 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
  • Regenerative, returns greater than 90% of power to the facility, which provides significant electrical savings.
  • Field upgradeable to higher power
  • Fully emulate any power usage profile
  • Simulate non-ideal & transient phase currents