NH Research 4700-12
| Attribute | Value |
|---|---|
| Output Voltage Range | 0 – 600 V DC |
| Output Current Range | 0 – 12 A |
| Output Power | 7,200 W (7.2 kW) |
| Input Voltage | 208/240 V AC, Three-Phase |
| Input Frequency | 47 – 63 Hz |
| Regulation Mode | Constant Voltage (CV) / Constant Current (CC) |
| Programming Interface | GPIB (IEEE-488), Analog Programming |
| Output Voltage Ripple & Noise | ≤ 200 mV RMS |
| Operating Temperature | 0 °C to 50 °C |
| Cooling Method | Forced Air Cooling |
| Model | 4700-12 |
|---|
The NH Research 4700-12 DC Electronic Load delivers high-power, high-current testing and dynamic performance measurement in one integrated solution, ideal for high-power DC supplies, telecom rectifiers, fuel cells and battery systems, eliminating the need for separate instruments and complex switching setups.
Robust protection against output over-voltage, over-current, over-power, reverse-voltage and internal over-temperature ensures safe, continuous operation even under fault conditions. A 100-step macro-recording feature enables capture and playback of complex multi-mode load profiles, while its modular, synchronously controlled, power-balanced architecture allows efficient parallel operation as a single load unit.
Testwall can supply the used NH Research 4700-12, 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 4700-12.
