NH Research 9430-12
| Attribute | Value |
|---|---|
| Output Voltage Range | 0 – 600 V DC |
| Output Current Range | 0 – 12 A |
| Output Power | 7200 W (7.2 kW) |
| Input Voltage | 208/240 V AC, Three-Phase |
| Input Frequency | 47 – 63 Hz |
| Regulation Mode | Constant Voltage (CV) and Constant Current (CC) |
| Programming Interface | IEEE-488 (GPIB) and RS-232 |
| Output Ripple & Noise | ≤ 100 mV peak-to-peak |
| Operating Temperature | 0°C to 50°C |
| Form Factor | Rack-Mountable, 3U Chassis |
| Model | 9430-12 |
|---|
The NH Research 9430-12 is a 12kW 4-quadrant regenerative AC load with selectable single, split, or three-phase operation, voltage range from 10 to 350VAC, frequency range 30 to 880Hz, and DC operation up to 400VDC. Featuring HiVAR® design, it supports reactive power up to 2.6x real power, with crest factors from 1.414 to 4.000, and a built-in waveform digitizer with a 9” touch interface for precise control.
It offers multiple emulation modes including CC, CR, CP, CS, and CRL for versatile testing of UPSs, AC sources, inverters, rectifiers, and protective devices. With >90% regenerative efficiency, it significantly reduces energy costs and heat output in long-term testing.
Testwall can supply the used NH Research 9430-12, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the NH Research 9430-12.
