NH Research 4700-18
| Attribute | Value |
|---|---|
| Voltage Range | 0 – 18 V |
| Current Range | 0 – 100 A |
| Power Rating | 1800 W |
| Operating Mode | Regenerative DC Electronic Load |
| Energy Recovery | AC Mains Energy Regeneration |
| Control Interface | GPIB / RS-232 / Analog |
| Voltage Measurement Accuracy | 0.05% of Full Scale |
| Current Measurement Accuracy | 0.1% of Full Scale |
| Operating Temperature | 0°C to 40°C |
| Input Voltage (AC Mains) | 208 / 240 VAC, Single Phase |
| Model | 4700-18 |
|---|
The NH Research 4700-18 DC Electronic Load is engineered for high-power and high-current applications, eliminating the need for separate instruments by integrating dynamic performance measurement of UUTs. It supports telecom rectifiers, batteries, fuel cells, and advanced DC supplies with precise timing capture.
Equipped with over-voltage, over-current, over-power, reverse-voltage, and thermal protection, the NH Research 4700-18 ensures operational safety. A 100-step macrorecording capability enables complex, multi-mode load sequences for advanced testing scenarios with unmatched reliability.
Testwall can supply the used NH Research 4700-18, 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 4700-18.
