Van DE Graaff Generator Dealers

• Application: Physics Laboratories,Private residences,Electrical engineering
• Brand Name: TD
• Condition: Good
• Product Name: Van De Graaff Generator
• Feature: Strong metal structure,Independent earth sockets,High power output
• Diameter: 75mm
• Place Of Origin: Ambala Haryana

We manufacture the low voltage powered Van De Graff Generator, which is designed for operation on a 3 to 5 VB d.c. supply, capable of providing a current of 1.5 A. Power input is via a pair of color coded 4mm sockets. Both voltage and mains versions also have independent 4mm earth sockets, which come with a discharger, 75mm in diameter with a handle. Features : Strong metal structureIndependent earth socketsHigh power output Applications : Physics LaboratoriesPrivate residencesElectrical engineering

The Van De Graaff Generator is very good improvement over whimshurt machine. This is a very efficient apparatus and shows its field effect from a longer distance. The Colleting sphere is of Aluminium sheet and is removable to show the constructional detail. The Van De Graaff Generator is fitted on wooden base with hand rotating wheel and is connected to Earth with a line tester.

• Brand Name: Janta India
• Material: Metal
• Color: Grey
• Application: Laboratory
• Certification: CE Certified
• Voltage: 220 V
• Frequency: 50 Hz
• Warranty: 1 Year
• Country of Origin: India

A Van de Graaff generator is an electrostatic generator which uses a moving belt to accumulate electric charge on a hollow metal globe on the top of an insulated column, creating very high electric potentials

• Application: Laboratory
• Output Type: AC Single Phase, AC Three Phase
• Frequency: 50 Hz
• Automatic Grade: Manual
• Warranty: 1year
• Noise Level: Non Silent

Hand operated on base. The generator is self exiting and charge separation occurs. A metal sphere surrounds the upper pulley assembly and charge accumulates on the sphere, which is insulated by a plastic column supporting the pulley assembly. The charge builds up untill electrical breakdown of air surrounding the sphere occurs. Supplied with a discharging sphere.

We are offering the van de graaff generator is an electrostatic machine for the production of very high dc voltages with low current intensity, making tests with the van de graaff generator completely harmless. The static electricity is made by the rubber band and two rollers. The current produced can be varied (approx. 6 µa).

• Weight: 18lbs.
• Power Source: 110VAC (3-Prong Grounded Cord)
• Input Power: 80W
• Motor RPM: 3,500RPM
• Storage Ball Diameter: 10" (250mm)
• Discharge Ball Diameter: 2.5" (60mm)
• Overall Dimensions: 11" x 7" x 26" (275mm x 175mm x 660mm)

We offer van de graaff generator : this is hand operated model , mounted on base. For the generation of electric charge, useful in electrostatics and for studying various phenomena associated with electric charge. Comprises a near spherical dome supported on top of an insulated, clear perspex pillar on the base. A removable flat rubber belt rotates through rollers mounted at both the ends of perspex pillar. Lower roller shaft has a pulley driven by a hand operated crank through rubber belt. The continuous rotation of the flat rubber belt results in the accumulation of charge on the dome, until electrical breakdown of air surrounding the sphere occurs. With sufficient charge build up on the dome, bringing the earthed discharge sphere sufficiently close to it results in the transfer of charge from dome to ground in the form of electric spark. Earthing terminal provided on the base.

• Warranty: 1 Year
• Voltage Supply: 3 to 5 V DC
• Usage: Lab
• Model: GWL851
• Pack Type: Box

Van De Graff Generator, Motor Driven: The low voltage powered model is designed for operation on a 3 to 5 V DC supply capable of providing in a current of 1.5 amps. Power input is via a pair of colour coded 4 mm sockets. Mains operated versions are provided with 1.5 meters of 3 core mains cable. The earth core of the mains lead being connected to the metal structure of the apparatus. Both voltage & mains versions also have independent 4 mm earth sockets with discharger of 75 mm dia with handle.      

• Brand Name: Radical

the van de graaff generator is an electrostatic machine for the production ofvery high dc voltages with low current intensity, making tests with the van degraaff generator completely harmless. The current produced can be varied(approx. 10 μa). van de graff generator specification motor driven - low noise  , dome material dia -polished aluminium removable sphere. 250mm dia ,belt-rubber belt , connections-(4) mm earth sockets in base , voltage developed  -up to (350)kv , up to 10 inch spark ,discharger dia. 2.5" ss with acrylic rod , both side banana plug green lead for discharger , perspex cylinder with suspended meatless sphere.        set of accessories - head of hair with comb , one spare belt ,electric tester , electric whirl.operating instruction manual.  operating voltage - 220 vac 50hz. Or 110vac 60hz. On request.

• Application: Laboratory
• Frequency: 50 Hz
• Voltage: 220V
• Connections: 4 mm
• Fuel Type: Electric
• Short Circuit Current:: 10-15 mA

Driven by a main operated constant speed motor, housed in an earthed metal case, driving a rubber belt over two insulated pulleys, one with an aluminum and the other with a polyethylene surface, with front panel mounted fuse and an on-off switch for easy access. The whole assembly is mounted on a plastic base 260 x 180mm, which incorporates a 4mm socket. It comes with a discharging sphere mounted on an insulated rod having a 4mm socket which may be used to earth the sphere to the base. Other accessories to show the charge are included.

van de graaff generator offered by us, comes in a low voltage powered model designed for operation on a 3 to 5 vb d.c. Supply, which is capable for providing in a current of 1.5 a. Power input is via a pair of color coded 4mm sockets and mains operated versions are provided with 1.5m of three core mains cable. In addition, both voltage and mains versions also have independent 4mm earth sockets with discharger 75mm diameter with handle.

• Brand Name: HYGRADE
• Certification: CE Certified
• Condition: New
• Output Type: AC Single Phase
• Frequency: 50 Hz, 60 Hz
• Automatic Grade: Automatic
• Country of Origin: India
• Noise Level: Silent
• Warrenty: 1year
• Speed: 1500-2500rpm
• Rated Voltage: 100000 Volts
• Rated Current: 5mA

• Type: Electrostatics
• Model Number: HYSCOPE
• Place of Origin: India

We offer Van De Graaf Generators We can offer excellent quality Van De Graaf Generators, both hand driven, and electricity driven for physics experiments, write directly.

For showing that the electrical charge resides only on outer surface of a hollow conductor, with no charge on inner surface. Comprises a metal can with a 4mm plug at its bottom for attaching on top of the dome. Pith balls on rod can be mounted inside for demonstration.

• Brand Name: Nvis
• Model Number: Nvis 6020
• Place of Origin: Indore
• Pulley Diameter :: 25 mm
• Fuse :: 1A
• Mains Supply :: 230V ±10%, 50Hz

Nvis 6020 Van De Graaff Generator is a standard apparatus for demonstrating the presence of static electricity. Overall, the concept of Van De Graaff Generator is very simple. A belt passes over two rollers, made of different materials (Teflon and Aluminum). Two metal combs are held near the belt surface and the lower roller is attached to the electronic motor. This device harnesses an effect called Electrostatic Induction in order to pump electrical charge. These electrical charges get accumulated on the surface of the aluminum dome. As a result, sparks are seen if the grounded aluminum sphere is brought near the dome, depicting the phenomenon of corona discharge.

We are an eminent Manufacturer, Exporter and Supplier of Van De Graaff Generator. The Charge is transferred from generator to the metallic dome, surrounding the upper pulley, with the help of motor driven rubber belt and two metallic combs. To reach high voltages, the lower portion of the spheres is smoothly in turned. The machine is fitted on base and other insulating parts are made of Perspex, metal dome and the discharge spheres are polished. Accessory Set Head of Hair, brush of artificial hair may be fixed in 4 mm socket in top of upper dome of generator - Faraday pail-Neon Bulb-vibrating column to stimulate ions in motion in transparent plastic container and one spare belt. Specifications Motor :Operates on 220V A.C. 50Hz.Collecting :Metallic, non injurious to beltSpheres :Aluminum 16.5 cm. diameter approx.Voltage : 250 KV under dust free atmospheric conditions corresponding to a spark discharge of 7 cm.Earthing : By earth lead of 3 core mains cableDischarger : 10 cm. dia. sphere mounted on a metallic rod

Our Van de Graaff generator is so designed that it generates optimum electrostatic charges. Manufactured using the latest technological advancements, our basic Van de Graaff generator has proved to be a boon to the students. Today, we are reckoned to be the major Graaff Generator Manufacturer and one of its leading suppliers based in India.