Our 7000 Series Automated AC Power Sources are ideal for advanced applications at competitive prices. Switch-mode technology and a direct coupled output make these AC Power Sources lightweight and efficient for use on the bench-top or rack mount applications. 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. The 7000 Series Automated AC Power Source is the power source for your advanced application. The 7000 Series includes the following models: 7004, 7008, 7016, 7040.