Our 6000 Series Programmable AC Power Sources are ideal for advanced applications at competitive prices. Switch-mode technology and a direct coupled output make these programmable AC Power Sources lightweight and efficient for use on the bench-top or rack mount applications. Optional DC Output Voltage allows you to get even more range out of your programmable Power Source. Use the rotary knob to adjust voltage or frequency during testing. Easily adjust the starting or ending phase angle of the output waveform. Simulate the effect of voltage surges and drops on your DUT for transient testing. Our 6000 Series Programmable AC Power Source is the power source for your advanced application. The 6000 Series programmable Power Source includes the following models: 6005, 6010, 6020, 6040.