Science Lab Van de Graaff Generator Motor or Hand Driven

Specification:

The generator can either be powered by the DC power source supplied, or via the hand crank operation. This Van de Graaf generator is used to demonstrate the effects of static electricity. With the hand crank operation you can control the amount of electricity produced depending upon how hard and how long you crank. This is a true "hands on" experience for students. Specifications: Static Power: 400kV. Dome Diameter: 23cm Weight: 5.68kg Power Source Input: AC 230v, 50Hz Powered by DC power source or via hand crank operation. The hand crack operation gives the user control of belt speed and charge. Power Source Output: DC 10V, 300mA Dimensions: 63 x 25 x 25cm