9420 交流電源供應器

◎AC Source with HiVAR Technology Ideal for ATE use in Aviation, Aerospace, Defense, Military/Mission Critical Testing, Manufacturing Test, Research & Development & More!
型號 : NHR 9420 AC Power Source

  • Operating envelope of 9420 significantly extends the envelope of similarly sized & priced traditional AC sources.
  • HiVar: more reactive power per kW
  • Simplifies automated test stand development
    – Software selectable 1, 2, or 3 Phase operation
    – Isolated digital inputs & outputs
    – Built-in SW watchdog & safety limits
  • Software tools to shorten test development time
    – PC-based tools & NI certified drivers
    – NI certified LabVIEW & IVI-C/IVI-COM drivers
    – Optional: Enerchron test sequencer

Benefits

  • Field upgradeable to higher power
  • Fully emulate any utility/grid condition
  • Simulate non-ideal Phase phase angles (A-B & A-C)

Model #

9420-8

9420-12

9420-24

9420-36

9420-48

9420-72

9420-96

AC Output Programmability

Phases/Output Channels

Single, Split-Phase

Single, Split or 3-Phase

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 (3ф)

0-12, 60A (3ф)

0-18, 90A (3ф)

0-24, 120A (3ф)

0-36, 180A (3ф)

0-36, 180A (3ф)

Current Limit Set Max (per Source)

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)

8, 8kW

12, 8, 12kW

24, 16, 24kW

36, 24, 36kW

48, 36, 48kW

72, 48, 72kW

96, 64, 96kW

Maximum Reactive Power

21kVA

31.5kVA

63kVA

94.5kVA

126kVA

189kVA

252kVA

DC Output Programmability

Voltage (LR,HR)

10-200, 400VDC (< 800mV RMS Ripple)

Current Limit Set Max (per Source)

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 (per Source)

0-8kW

0-12kW

0-24kW

0-36kW

0-48kW

0-72kW

0-96kW

Physical

Enclosure

Chassis

Chassis

Cabinet

Cabinet

Cabinet

Cabinet (double)

Cabinet (double)

Size (HxWxD)

15 3/4 x 19 x 28″/
400 x 483 x 711mm

15 3/4 x 19 x 28″/
400 x 483 x 711mm

46 x 23 x 30″/
1168 x 584 x 762mm

78 x 23 x 30″/
1981 x 584 x 762mm

78 x 23 x 30″/
1981 x 584 x 762mm

78 x 46 x 30″/
1981 x 1168 x 762mm

78 x 46 x 30″/
1981 x 1168 x 762mm

Weight

135lbs/
61kg

140lbs/
64kg

480lbs/
218kg

640lbs/
290kg

780lbs/
353kg

1280lbs/
581kg

1560lbs/
708kg

  • 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

The Model 9420 AC Power Source redefines selection of an AC Source by addressing how to compensate for reactive power from capacitive or inductive elements in the load. Often overlooked when sizing an ac source, reactive power negates some portion of nominal VA power in order to arrive at true power (Watts) that does the real work. Traditional AC sources list only their VA rating leaving it up to the user to figure out how much true power remains after reactive power reductions. In many cases that reduction is substantial and then requires selecting a much larger VA-rated source than originally anticipated. The increased cost and size penalties are often considerable.