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douself 40 * 40mm potere termoelettrico generatore ad alta temperatura generazione elemento Peltier TEG alta temperatura modulo 150℃

douself 40 * 40mm potere termoelettrico generatore ad alta temperatura generazione elemento Peltier TEG alta temperatura modulo 150℃

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specifiche:
Colore: Bianco
Materiale: Ceramica / Bismuth Telluride
Modello parametrico: temperatura (℃) / Tensione a circuito aperto (V) / Corrente (MA): 20 / 0.97 / 225 40 / 1,8 / 368 60 / 2,4 / 469 80 / 3,6 / 559 100 / 4,8 / 669
Peso Modulo: 25g / 0,89 once
Formato del modulo: 4 * 4 * 0,4 centimetri / 1.6 * 1.6 * 0.2in (L * W * H)
Peso del pacchetto: 26g / 0,92 once
Formato del pacchetto: 14.5 * 10 * 0,4 centimetri / 5,7 * 4 * 0.2in (L * W * H)

lista dei pacchetti:
1 * Modulo di potenza Termoelettrica

Sorta:
2
Q

How many watts does this produce?

A
  • The specifications listed indicate about 3.2 Watts when subjected to a 100 deg C. temperature difference.

    By iamlucky13 on November 26, 2017

(3)
0
Q

can this charge a phone

A
  • Most likely not, this particular item is tuned for max efficiency taking electricity in to induce a temp difference, not for taking a temp difference and out putting electricity. Max output I've gotten using it in this manner was .85 watts, while the usual phone needs 5 watts.

    By carputerguy on April 7, 2018

0
Q

how many volts does this produce

A
  • That is a difficult question to answer. I used the one I bought to make a thermo-electric generator. The science behind the peltier module is that the device gets hot on one side and cold on the other. the heat makes the electrons agitated and they begin to move to the cold side because the cold is just the absence of … see more That is a difficult question to answer. I used the one I bought to make a thermo-electric generator. The science behind the peltier module is that the device gets hot on one side and cold on the other. the heat makes the electrons agitated and they begin to move to the cold side because the cold is just the absence of heat. When the electrons move they make a current. The greater the temperature differences the more electricity you get. So to answer you question the volts can vary. I received 7 volts out of the device from a constant flow of heat from the stove and a cold pack. I do suggest that you not place it on a toaster, because it will flash heat the device.(guess what happened to me..:P) see less

    By Charis Kamon on April 1, 2018

0
Q

i want to use 2 of these to power a USB (with voltage converter) from the top of a wood stove. would this work?

A
  • From my limited testing, I think so, if you have a good enough method of keeping the cold side cold, and you have a voltage booster that will work with the resulting output. Good contact between your heat sink and the cold side seems to be really important to getting useful amounts of power. Computer processor thermal … see more From my limited testing, I think so, if you have a good enough method of keeping the cold side cold, and you have a voltage booster that will work with the resulting output. Good contact between your heat sink and the cold side seems to be really important to getting useful amounts of power. Computer processor thermal grease should help greatly. If you try it, I'd put an appropriate size 10 W resistor (in the ballpark of 10 ohm) or similar load like a 6V light bulb on the output of the voltage converter to make sure the output is stable at 4.75-5.25 Volts (the officially specified tolerances for USB, not necessarily the real limits for safe use) under load, before plugging anything expensive into it. see less

    By iamlucky13 on March 27, 2018

0
Q

can you link these together with a usb hub to create enought power to charge multiple batteries?

A
  • If the temperature difference is large enough, you might be able to create enough power to charge a battery but maybe not multiple!

    By Udit Garg on February 11, 2018

(2)
0
Q

can this device be used as a heater?

A
  • No, it takes heat to make it work

    By gabriela on February 4, 2018

0
Q

Which side is the hot one and which is the cold one?

A
  • I think it doesn't matter. It's like a battery, switching positive and negatives will reverse the direction of current. If you put the hot and cold on the wrong end just switch wires, one will be positive and the other negative

    By fisher on January 14, 2018

(1)
0
Q

can it light LED bulbs?

A
  • You get about .1 V at 100 deg C differential temp.

    By jason dale mann on December 17, 2017

0
Q

Planning on using yhis for a project, can one of these power a cell phone using body heat. If so then is it the type 1 or type 2 ?

A
  • I could not get it to power much with just body heat, however it is possible if you have multiple and a good heat-sink along with heat source.

    By Patrick Bell on December 14, 2017

0
Q

Can it charge a phone

A
  • It is not easy to create the right temperature condition to do anything. Too much temperature and it burns to little it does not work. And it is also very important to keep the other side cold.

    By Arthur on September 5, 2017

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  • By g***r

    January 7, 2016

    Received in good time and order - Thanks

    Is this helpful? (0) (0)

  • By m***t

    January 4, 2016

    Everything OK, thank you

    Is this helpful? (0) (0)

  • By h***n

    October 1, 2015

    alles super

    Is this helpful? (0) (0)

  • By s***x

    September 4, 2015

    Wonderful, Great seller, fast delivery, all good, thanks.

    Is this helpful? (0) (0)

  • By g***n

    May 13, 2015

    cпасибо+5

    Is this helpful? (0) (0)

  • By l***u

    April 14, 2015

    Thanks++++++++++++++++++++++++++++++++

    Is this helpful? (0) (0)

  • By h***d

    April 9, 2015

    snabb frakt

    Is this helpful? (0) (0)

  • By 7***7

    March 23, 2015

    хороший продавец! gut!

    Is this helpful? (0) (0)

  • By s***l

    March 4, 2015

    Ok :-)thx

    Is this helpful? (0) (0)

  • By r***6

    February 19, 2015

    works well fast delivery thanks

    Is this helpful? (0) (0)

  • By p***r

    February 6, 2015

    all good

    Is this helpful? (0) (0)

  • By g***m

    January 27, 2015

    Very good

    Is this helpful? (0) (0)

  • By a***r

    January 26, 2015

    Good product, speedy delivery

    Is this helpful? (0) (0)

  • By r***5

    January 20, 2015

    Great item, no problems. Very good packaging. A+++

    Is this helpful? (0) (0)

  • By i***o

    January 18, 2015

    Shipped fast. Would buy from seller again.

    Is this helpful? (0) (0)

  • By a***o

    January 15, 2015

    Very happy thank you

    Is this helpful? (0) (0)

  • By k***d

    January 13, 2015

    many thanks

    Is this helpful? (0) (0)

  • By c***4

    January 1, 2015

    arrived in good condition thank you.

    Is this helpful? (0) (0)

  • By n***d

    December 17, 2014

    aa++ good ++aa

    Is this helpful? (0) (0)

  • By l***5

    December 8, 2014

    Thanks a ton, this is perfect for my project and at a very reasonable price!

    Is this helpful? (0) (0)

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