63804 Programmable AC Load 4.5KVA/45A/350VAC

The Chroma 63800 Electronic Loads can simulate a variety of load conditions under high crest factor and varying power factors with real time compensation even when the voltage waveform is distorted. This unique feature provides real world simulation capabilities and prevents overstressing the instrument resulting in reliable and unbiased test results.
The 63800’s state of the art design uses DSP technology to simulate non-linear rectified loads with its unique RLC operation mode. This mode improves stability by detecting the impedance of the UUT and dynamically adjusting the load’s control bandwidth to ensure system stability.