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PROJECT DESCRIPTION

The main objective of this project is to develop a system of wireless power transfer in 3D space.

This project is formed out of an AC 230V 50Hz to AC 20 KHz at 12V circuit. The ac 50 Hz is rectified by BR1and the DC derived from that is again made to ac by an inverter by transistors switching near 40 KHz which is fed to another high frequency transformer the output of which is then fed to a resonating coil acting as primary of another air core transformer ,the secondary of which is fed to a 2nd rectifier to drive a DC load.

The air core transformer operating near 40 KHz is the main concept for wireless power transfer in 3 D space as one cannot transfer 50 Hz ac power by air core.

The secondary coil in resonance develops a voltage of 40 KHz at about  12volt while it is taken over the primary coil. The output of this secondary is given to a 10 watt lamp that glows at considerable distance from the primary coil.

However, the overall efficiency of the power transfer is less than 70% for all weakly coupled series resonators used in the project.

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Non-Microcontroller Project.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
BLOCK DIAGRAM
Wireless Power Transfer In 3d Space
Hardware Requirements
  • HF Transformer
  • diode
  • rectifier
  • capacitors
  • Transistors
  • air filled inductor coil
  • Lamp
Software Requirements
    None
Q & A
Q:  It is possible to increase the distance of wireless power transfer?
A:  Yes with research at user end, it is possible to increase the distance of wireless power transfer.
Q:  What is wireless power transfer?
A:  Wireless power transfer is transmission of AC or DC power without using any cables or wires.
Q:  What is the concept behind this project?
A:  This project follows the concept of using inverters with high frequency transformer to get AC signal of high frequency.
Q:  What is the rating of the high frequency transformer used?
A:  An electronic transformer with 230V AC input, 12 V, 40W output is used.
READ WHAT OTHERS HAVE SAID
Average Rating
 4.6/5
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Showing 4 of 12 reviews Show All
Ganesh, Udupi on 5th November, 2015, 02:58 PM

My staff supported me to take the project from edgefx.
Because,my friends suggested me to buy the DIY kit and also we like the ppt presentation a lot.
Purchased through online.
I understood easily while developing my project,it’s good.

Ganesh, Udupi on 3rd November, 2015, 07:32 PM

Customer staff supported him to take the project from edgefx.
Because,my friends suggested to buy the DIY kit and also they like the ppt presentation.
Purchased through online.
I understood easily while developing my project,it’s good.

Shruthi, Hyderabad on 25th July, 2015, 11:27 AM

I come to know about Edgefx through Internet. I directly searched by the title of the project.I decided to buy a kit because the office is located at Hyderabad. I like the concept of the project.No I directly came to the office and take the kit.I would like to mention Mr. Mohan while we came to office to take the kit.Improvement should be in the Explanation.

Syed Nasir Raza Wasti, Bangalore on 3rd July, 2015, 11:31 AM

Yes the kit delivered on time with the right components.From CD all my technical queries were cleared and my feedback about Edgefx technical support is Very Good.I recommended to my juniors and sub juniors as well.

Rating Breakdown (12 Reviews)
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