High Voltage

High Voltage Equipment & Accessories




Product Image Item Name- Price
High Voltage Power Supply, 25,000 volts

High Voltage Power Supply, 25,000 volts

  Portable 25 KV DC Power Supply Powerful & highly efficient, our new High Voltage Power Supply produces 25,000 volts (25 Kv) DC, to power a wide variety of high voltage equipment & projects. We kept extra features to a minimum to make a...
$179.00

..and up, based on selection.

High Voltage Cable Set

High Voltage Cable Set

For use with our 25KV High Voltage Power Supply, the High Voltage Cable Set makes it easy to connect the output of your HV Power Supply to your project without the hassle of building your own cables. Standard banana plugs on one end and alligator...
$11.95

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Van de Graaff Generator - 200 kV

Van de Graaff Generator - 200 kV

Are you looking for a hair raising event without the cost of our larger Van De Graaff Generators If you said yes then our 200,000 volt Van De Graaff is for you. You can perform the same experiments as with our larger models but with a compact...
$195.00

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Van de Graaff Generator - 400 kV

Van de Graaff Generator - 400 kV

Generate over 1/2 million volts to produce crashing lightning bolts and perform fantastic electrostatic experiments on an incredible and spectacular scale! A fascinating piece of equipment for education, laboratory research, or just plain fun!...
$715.00

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Van de Graaff Generator - 600 kV

Van de Graaff Generator - 600 kV

Generate over 1/2 million volts to produce crashing lightning bolts and perform fantastic electrostatic experiments on an incredible and spectacular scale! A fascinating piece of equipment for education, laboratory research, or just plain fun!...
$825.00

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Wimshurst Static Electricity Generator

Wimshurst Static Electricity Generator

We now have a beautifully crafted, heavy duty Wimshurst Static Electric Generator. Two counter-rotating plates about 12" in diameter are supported in two rigid uprights and belt driven by a small hand crank. The plates are composed of heavy, high...
$149.00

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Crooke's Maltese Cross

Crooke's Maltese Cross

The Maltese Cross Crooke's Maltese Cross Tube front/side view Crooke's Maltese Cross Tube energized front/side view Crooke's Maltese Cross Tube rear view Crooke's Maltese Cross Tube energized rear view Probably...
$89.00

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Crookes Tube - Electrostatic Deflection

Crookes Tube - Electrostatic Deflection

Electrostatic Deflection Tube Crooke's Electrostatic Deflection Tube front/side view Deflection Tube energized This Crookes tube consists of a thin aluminum sheet with a thin slit in it near one electrode. The slit allows a narrow...
$85.00

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Crookes Tube - Magnetic Deflection

Crookes Tube - Magnetic Deflection

Magnetic Deflection Tube Crooke's Magnetic Deflection Tube front/side view Deflection Tube energized This Crookes tube consists of a thin aluminum sheet with a thin slit in it near one electrode. The slit allows a narrow beam of...
$75.00

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Crookes Tube - Paddle Wheel

Crookes Tube - Paddle Wheel

The Paddle Wheel Crooke's Paddle Wheel Tube front/side view Crooke's Paddle Wheel Tube front/side view Crooke's Paddle Wheel Tube energized front/side view Also known as 'Crookes Railway Tube', this is our favorite...
$85.00

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Discharge Wand

Discharge Wand

Discharge Wand for use with Van de Graaff electrostatic Generators or any electrostatic generator. Provides a smooth, rounded grounding surface for maximum charge accumulation. The best way to demonstrate electrical discharge sparks/artificial...
$39.00

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Stainless Steel Collector Sphere 14 in.

Stainless Steel Collector Sphere 14 in.

14" Stainless Steel Collector Sphere: $205.00 17" Stainless Steel Collector Globe: $280.00 Build your own Van de Graaff Generator using these high quality collector spheres. The general rule of thumb for voltage output is 70,000x sphere radius....
$205.00

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Stainless Steel Collector Sphere 17 in.

Stainless Steel Collector Sphere 17 in.

14" Stainless Steel Collector Sphere: $205.00 17" Stainless Steel Collector Globe: $280.00 Build your own Van de Graaff Generator using these high quality collector spheres. The general rule of thumb for voltage output is 70,000x sphere radius....
$280.00

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Leyden Jar

Leyden Jar

This is the modern version of the Leyden Jar (sometimes spelled Leiden Jar). The Leyden Jar stores static electricity and was the original form of the modern day capacitor. The electrical charge is stored between the two conductive cups and is...
$16.95

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Natural Pith Balls

Natural Pith Balls

Pith balls react sensitively to static charges like those from a charged friction rod or a Van de Graaff generator. Pack of 12
$5.00

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Silver Pith Balls

Silver Pith Balls

Pith balls react sensitively to static charges like those from a charged friction rod or a Van de Graaff generator.  These pith balls are pre-strung with thread and coated with conductive Aluminum paint.  3/8" Diameter. Package of 6 Silver Pith...
$5.00

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