EV-11 High Voltage Power Supply

•  Adjustable high voltage & bias voltage
• Separate filament supply voltage
• All voltages needed for vacuum tube operation.

Three separately-regulated supplies

1000 Vdc at 10 mA

50 Vdc at 10 mA

1,2,3,4,5,6 Vac for filaments

 EV-14 Kilovolt Power Supply

•  Safe Accurate High Voltage

5 kVdc through shielded banana jacks for electrostatic and vacuum tube experiments

6.3 Vac isolated filament supply for vacuum tubes

Kilovolt readout for accuracy