Chroma 6404 300 Volts, 375VAC, 45-500Hz Single Phase AC Power Source

The Chroma 6400 Series Programmable AC Power Source uses state of the art PWM technology to deliver pure, instrument grade AC power at very low cost. The 6404 AC power source offers maximum rated power for the output voltage from 0 to 300 VAC, at the frequency from 45 kHz to 1 kHz. It is not only suitable for commercial applications (47 Hz - 63 Hz), but also for avionics, marine, and military applications at 400 Hz.