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Show all categories Electronic Loads AC/DC Back

NI/NH Research 875043-01 | 9430-12-TP0 - Regenerative 4 quadrant AC load - 12 kVA 350 V, 1-3 phases, 4 kVA each, 30 A

Manufacturer number: 875043-01

875043-01
875043-01
875043-01
875043-01
875043-01
875043-01
875043-01
875043-01
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NH Research 875043-01 | 9430-12-TP0 - Regenerative 4 Quadrant AC Load - 12kVA, 350V, 1-3 phases, 4kVA each, 30A for Vehicle to Grid (V2G), solar and grid-tied inverters, UPSs, AC sources, rectifiers, circuit breakers and fuses.

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Datasheet
pdf | 0.32 MB

Description

875043-01 | 9430-12-TP0 - Regenerative 4 quadrant AC load - 12 kVA 350 V, 1-3 phases, 4 kVA each, 30 A

The NH Research 9430 Series 4 quadrant regenerative AC loads are current regulated with selectable phase inputs and outputs and an integrated digital waveform measurement system. In sink mode, power is not dissipated as heat, but returned to the grid. The 9430 can simulate almost any linear or non-linear load.

The most unique feature of the 9430 AC load is its ability to operate in all 4 quadrants. This bi-directional capability greatly enhances AC load simulation compared to 2 quadrant AC loads. More specifically, the AC Load 9430 allows to generate the reverse current caused by inductive or capacitive loads (low power factors); namely, sending energy back to the UUT (source) during part of the AC cycle. In this way, the 9430 precisely maps the real electrical reactive power flows.

The advanced HIVAR design provides reactive loading without derating and allows testing of a high input reactive load without the usual derating in actual power (Watts) typically required with conventional loads.

Product features of the NHR series 9430:

  • Models from 12 kVA to 96 kVA
  • Single phase, split or three phase programmable
  • Voltage range: 10 to 350 VAC
  • Frequency: 30 to 880 Hz
  • DC operation: 10 to 400 VDC
  • Reactive power capability: 2.6 x active power
  • The regenerated energy is fed back to the 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 / minimal rack space

Typical areas of application:

  • Full line noise at any power factor
  • Grid Utility Test, Inverter Test, UPS Test
  • EV load testing
  • Switch & Fuse Tests
  • Requirements for linear and non-linear loading, inductive and capacitive loading

Alternate products (1 product)

875037-01
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875037-01
9420-12-TP0 - AC source HiVAR - 12kVA 350V, 1-3 phases, 4kVA each, 30A
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About the Manufacturer

NI/NH Research
NI/NH Research
NH Research (NHR) beschleunigt die Elektrifizierung durch innovative Prüf- und Validierungslösungen. Mit über 50 Jahren Erfahrung in Leistungsumwandlung und Elektrifizierungsprüfung bietet NHR erstklassige Instrumente und Systeme für verschiedene Branchen. Die Lösungen von NHR, nun Teil von NI seit der Übernahme im Jahr 2021, bieten Ingenieuren und Forschern die Leistung und Sicherheit, um Testzeiten zu verkürzen und die Energieeffizienz zu maximieren. Gemeinsam mit NI bietet NHR umfassendere Elektrifizierungslösungen, um Testabläufe zu optimieren und die Markteinführungszeiten zu verkürzen.
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