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High Voltage Power Supply Kit

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High Voltage Power Supply Kit

High voltage Power Supply Kit
Construction Manual 470KB PDF file.

Universal high voltage power supply kit. This HV power source may be used in a variety of different high voltage applications, like:

kirlian photography
HeNe Laser tube power supply
x-ray tubes
plasma tubes
negative ion generators, etc.

Features variable frequency using a potentiometer. Also has a High-Low frequency range switch.

In addition this circuit to be either be battery powered 9-25 VDC (maximum 25V @ 300 mA), or powered from a wall transformer also 9-25 V (maximum 25V @ 300 mA) with either an AC or DC output.

When powered from batteries provides the advantage of portability for fieldwork.


C1(uF) C2(uF) Low Frequency Range High Frequency Range Output Voltage Input Voltage
.047 .1 500 Hz - 1250 Hz 1000 Hz—2000 Hz 7-17 kV 24 VDC
.22 .22 125 Hz - 250 Hz 250 Hz - 500 Hz 8-32 kV 24 VDC
.22 .47 120 Hz - 250 Hz 200 Hz - 400 Hz 30 - 40 kV 24 VDC *
1.0 1.0 25 Hz - 66 Hz 50 Hz - 110 Hz 25 kV - 46 kV 24 VDC

* Standard Device

Construction Manual (PDF file 470KB)

Construction Tutorial Video Lo-Res (WMV File 7.52 Mb)
Construction Tutorial Video Hi-Res (WMV File 16.9 Mb)

HVPS-01 - $84.95
High Voltage Power Supply (Kit; Requires Assembly)

TRFM-25VAC - $12.95
25VAC - 300 mA Power Supply

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Wimshurst Machine

This machine produces large static electric sparks for a terrific classroom demonstration. No assembly required, simply attach the hand crank, begin cranking, and watch in wonder as the sparks fly. Instruction guide and helpful hints are included with each unit.

Unit consists of two high resistance 25cm plastic discs, with equally spaced metal sectors. The discs are supported in two rigid upright supports, rotating in opposite directions with a hand crank. Provided with a system of induced charge collecting brushes, adjustable ball-ended electrodes, and cylindrical Leyden jar capacitors for obtaining higher potentials. Produces substantial opposite charges, which are deposited in the capacitors and on the metal spheres. A rapid sequence of sparks can be generated by lowering the system capacitance (moving the metal spheres closer together).

Mounted on an insulated wooden base.

Video low resolution

Video hi resolution

Wimhurst Machine - $54.95

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Van De Graaf Generator

Kirlian Photograph

Our small battery operated Van de Graaff Generator produces up to 3/4" long sparks and is perfect for demonstrating many electrostatic phenomena. The small Van de Graaff is similar to the larger machines but it won't produce the larger sparks and extremely high voltages. Our generator has a 4 3/4" Dia. dome on top and produces about 25,000 Volts at a very low current (for safety). The voltage is harmless and it feels like a common "static shock" you might receive when you walk across a carpet on a dry day. We include demonstration experiments that are fascinating and teach electrostatic concepts. The kit requires no soldering and can be assembled with just a screwdriver and pliers. The completed kit stands over 14" high and the base is 6" x 8". Very attractive, useful, and safe - requires 4 "C" batteries (not included). Complete with all parts, full color experiment manual with instructions and several accessories for demonstrations.


SPECIFICATIONS

Power Source: 4 "C" Cell Batteries
Input voltage: 6 Volts
Storage Dome Diameter: 4 3/4" (250mm)
Overall Dimensions: 14"h x 6"l x 8"w (355.6mm h x 152.4mm l x 203.2mm w)

For detailed information how the Van De Graaf generator operates, CLICK HERE.

VDG-01 - $69.95



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Ion Generator

negative ion generator

Generates negative ions and blows air without any moving parts.

High voltage negative ion generator generates "ion wind" without a fan or moving parts. Wind is generated by force of ion repulsion. Similar in principle to the ion propulsion systems used by NASA in modern spacecraft. Generate negative ions for health and airborne pollution removal in small areas. Kit includes 7.5kV DC negative power supply at 400 uA, 7 ion wind tubes and mounting hardware for the ion wind generator.

IG8 - $64.95
Ion Generator Kit (Kit; Requires Assembly)

12VDC 500 mA - $13.95
PN# ACA-12VDC-M-WP

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High Voltage Power Supply Flyback Transformer

High voltage Power Supply Flyback TransformerUniversal high voltage power supply kit. This HV power source may be used in a variety of different high voltage applications.

Solid state high voltage power supply is perfect for high voltage experiments, like Kirlian photography. Generates up to 15kV @ 22 KHz from solid state circuit. The high voltage at the terminal won't electrocute you, so its relatively safe, but it can burn you, so use caution.

In addition this circuit to be either be battery powered 12 VDC, or powered from a wall transformer also 12 V with either an AC or DC output. 12 VDC 500 mA.

HVPS-02 - $54.95
High Voltage Power Supply (Kit; Requires Assembly)

PS21- $9.95
PN# ACA-12VDC-MWW

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High Voltage Plasma Generator

Plasma Generator
  • Generates 1" sparks to handheld screwdriver
  • Light fluorescent tubes without wires
  • Build your own Plasma Balls
  • Generates up to 15kV @ 22 KHz from solid state circuit


Solid state high voltage power supply is perfect for high voltage experiments, like Kirlian photography. The high voltage at the terminal won't electrocute you, so its relatively safe, but it can burn you, so use caution. 12 VDC 500 mA.

Manual (PDF)

HVPS-03/PG13 - $64.95
Plasma Generator Kit (Kit; Requires Assembly)

PS21 - $9.95
PN# ACA-12VDC-MWW

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Negative Ion Power Supply

High voltage Power Supply Flyback Transformer

Features

  • Sine wave switching power
  • Meet EMI (Electromagnetic Interference) regulations
  • Short-circuit, no-load protection
  • Adjustable and constant output voltage
  • Utilize SMD, compact design, small size, high reliability
  • Epoxy encapsulated, with highest safety and stability

 Applications

  • Generate ionic-wind and a small amount of ozone
  • Utilize negative ion to reduce particulates in the air
  • Utilize ozone to clean and purify air
  • Used in vehicleor indoor to sterilize and eliminate smoke and dust mites
  • Small type electrostatic precipitator used in vehicle


HVPS-06 - $33.95
Ion Generator

12VDC-500mA - $9.95
PN# ACA-12VDC-MWW

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Negative Ion Generator

Compact negative Ion Generator cleans air impurities and provides a fountain of fresh air. These negative ions are the same type that are produced in a thunderstorm. This unit is set to 7.5kv and can operate directly from standard 120VAC. Very simple to use - just connect any AC line cord to the black and white power leads and a tremendous quantity of negative ion will be emitted by the 4 needle emitter assembly shown. Fully encapsulated module is about 2" x 1 5/8" x 7/8".

Item #IG-01 $9.95

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