California Instrument 251T - 250 VA AC Power Source. Three output ranges 30V, 75V, 135V. 45 Hz to 20 KHz depending on Plug-in oscillator sold separately.
California Instruments 3000Ls-3-208-ADV-GPIB AC Power Supply. 3 kVA three phase output from 45 Hz to 1 kHz. Advanced feature set option adds arbitrary waveform generation and harmonic analysis of voltage and current.
California Instruments 5001i series II AC Power Supply. 5 kVA output 16-1000 Hz. USB,GPIB AC or DC Mode. Requires 208-240V AC three phase line voltage.