NH Research 4600 AC Loads are design for test applications that require linear and non-linear AC loading in several emulation modes with power and crest factors control. This programmable versatility allows testing with a wide variety of potential field operating conditions to assure unit-under-test (UUT) reliability. Products tested include uninterruptible power supplies (UPS), AC sources, inverters, switches, circuit breakers, fuses and connectors.
Features:
- 6 power levels: 3, 6, 12, 18, 24 & 36 kW
- CC, CR, CV, CP, SC, UPF and CNL emulation modes
- Programmable crest factor and power factor
- 12 high-accuracy, internal measurements
- User-defined waveforms
- 100-step Multi-Mode Macros
- PC softpanel with current, voltage and power waveform display
- Single and 3-phase configuration options
- RS-232 and USB communication interfaces
Specifications:
| Model |
Power (kW) |
Max Current3 (A) |
Voltage3 (V) |
| 4600-3 |
3 |
30 |
50 - 350 |
| 4600-6 |
6 |
60 |
50 - 350 |
| 4600-12 |
15 |
120 |
50 - 350 |
| 4600-18 |
18 |
180 |
50 - 350 |
| 4600-24 |
24 |
240 |
50 - 350 |
| 4600-36² |
36 |
360 |
50 - 350 |
²Higher power and custom configurations available
³Accuracies apply when Settings and/or Measurements >10% of Range