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Author Topic: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP  (Read 26004 times)

innovation_station

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IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« on: October 09, 2008, 08:17:56 PM »
for use with security camreas  and wireless access points

i will do a blue print dwg


and my design

the orignal power comes from a small solar pannel

ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #1 on: October 09, 2008, 11:34:21 PM »
i am building this unit as we speek

i finished the first half of 1 bloc and i was just blowen away the out put of 1 ring is 28.5 volts from a aa battery

wow

i will post some pics as soon as i finish this ...

enjoy

ist

broli

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #2 on: October 10, 2008, 12:27:14 AM »
You should be carefull when talking about output on an OU forum. So please clarify.

What's the distance of transmission and is it OU?

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #3 on: October 10, 2008, 02:08:03 AM »
You should be carefull when talking about output on an OU forum. So please clarify.

What's the distance of transmission and is it OU?

indeed

this may well be an illision as i used a dvm and i should really take an anolog reading...


ist

i just got my new hd camera ....  now i will take a clear picture ...

11 mp


innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #4 on: October 10, 2008, 02:28:44 AM »
here is my pic of this unit in the works ...


ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #5 on: October 10, 2008, 06:24:10 AM »
a few more pictures  of my unit there is going to be 12 rings and led indicator light to show when the rings are in operation it will be powered during sun light hours with a 12vdc 125 ma 1.8w solar pannel after the sun sets the photo sencor will turn off the solar supply and engage the back up battery supply ... 8) ;D

so in this prototype i have 36 4vdc cordless fone batteries  they will be hooked up in groups of 3 and 1 ring will charge 3 batteryies

ist



will post more as i manifest it  :)

broli

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #6 on: October 10, 2008, 11:09:20 AM »
For an 11MP cam those pics sure are crappy :p. Good job anyway!

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #7 on: October 10, 2008, 01:24:32 PM »
For an 11MP cam those pics sure are crappy :p. Good job anyway!

it is corel draw that makes it a lowlsly picture i will be up loading hi res pictures on our page... today

if there was not a 50k limit the pictures would go on this site but theres that dumb limit....

so i will post elsewhere

ist

so i see we can go to 100k now i will try to enhance the pictures

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #8 on: October 10, 2008, 02:41:56 PM »
i tryed to get a better pic but not so much luck must be the settings in the cam...

any how im getting the torroids togather ...  im gonna wind them to day and finish the prototype

the toroides for this unit mesure 1" x .25" thick x 3/8" high

my circuit consists of 2 2n 3904 transistors 2 1n4001 diodes 2 1k resistors and 2 leds...yep thats it....

i will post turns of wire and length of wire used in this unit...

ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #9 on: October 10, 2008, 11:31:38 PM »
well in thinking about the input side i decided to buy a dc to dc convertor adaptor to step down the 12vdc solar pannel to power my rings the one i bought is rated at 1200ma!!  it is regulated 1.5 - 12 vdc it has curcuit pretection and over heat shut down ...

any how i will add this in the mix ...

here is the unit i bought  it cost 25 bucks plus taxes

ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #10 on: October 11, 2008, 04:51:32 AM »
hello huston!!!!  we have a problem!!!   lol


cant use the leds if you intend on makeing a battery charger ...i was gonna use em as indicator lite but i cant i will have to add another curcuit if i want an indicator light ...

when a led is put on the curcuit with a 1n 4001 diode the through put drops big time ...  my voltage with the diode was .73 vdc with out the led it was 28.5 volts...

just thought i would correct my curcuit public .. i call this mine because i made it my own ...  this was not my work  it is the jouel theif innovated ;)

ist

here is a pic ...

i think i may have solved my crappy pic problem
« Last Edit: October 11, 2008, 05:41:35 AM by innovation_station »

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #11 on: October 11, 2008, 06:34:49 PM »
here is the blue print for this device....

ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #12 on: October 12, 2008, 02:23:45 AM »
here is the input side showing my solar battery bank and my dc to dc convertor

ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #13 on: October 12, 2008, 05:11:30 AM »
well i just finished the input side the solar pannel the battery bank the dc/dc convertor

here is a pic


next i will compleate the rings i have a bunch of wires to add to the charger boards

ist

innovation_station

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Re: IST'S WIRELESS POWER SUPPLYIES 12 VDC 1 AMP
« Reply #14 on: October 12, 2008, 03:57:16 PM »
so in my unit now i have a total of 48 4vdc batteryies

12 are for the solar bank and 36 for output

both banks will be configured to produce 12vdc

i guess i may even drop a small 110vac invertor in the mix too...

to allow other things to be powered ....

keep in mind that this it totally scaleable .....

i see no reason car batteries could not be used 8)

or my next unit i will design may well plug n play wit this one 8)

ist