I bought what I thought was supposed to be a kit to learn how to build and use a mini induction heater but, as you stated, I received two parts with no instructions. At least now, thanks to you, I have a small clue of what to do. Everything I know about this subject I learned from the above video. Wish me luck. I have a feeling this is going to be a painful experience. Lol!

just a little FYI. I have one and you don't need to solder it. The little connector at the end is where you put the coil and screw it down. Put it on the 2 outside screws and you are good to go.

Incredible device. I never knew such a thing existed.

P=IV 13.9*2.4=33.36W. If my calculations are correct you could do more. Very good video and I did enjoy this keep up the good work

I burned out the mosfets on about 3 of these things. This was due to the coil not being fully seated in the connector and connecting it directly to a lipo... Been trying to reverse engineer it and figure out the replacement mosfets to put in place of the burned out ones, but having a bit hard of a time.

Just got mine today (one month China to USA) :o)

do you know how much aluminium 1000 and 2500 watt induction heater can melt? 10 kg will any of them be able to melt? if the metal is insulated?

great video. really like your commentary

hi buddy got to get one of them I always have problems with rusty Nuts lol

Good little demo there mate, what are the uses for these little devices? I might order one!

you think it kan heat a thin pipe with water running thru ?

hi pls. let me how how to contact for my small project expriement to heat a vacuum reactor vessel to melt inside rawmaterial??

can you use bigger coil for such little circuit? in case i wanted to heat a bigger object??

I see you use 14V when it says it’s only rated to 12V. I have a 15V charger would it work for this you think?

Now if you understand this and how frequency works all you would need to do would be to replace heating element with a cooling element and know the correct energy frequency to produce ultra low temperatures from the cooling element. Like how you made heat from vibration can you not generate cold from vibration?

thank you again, man))

do you have a circuit diagram for this? thaaanks!

thank you a lot.

Please forgive the ignorance, I'm not good with electronics. What could I use for a power source? Thanks a million.

I don't have a power supply, can I use a 12v car battery charger? They output 2A, 10A and 60A. Thanks a million.

if the nut is well insulated will it eventually melt ? how about higher wattages, do they achieve a much higher temperature or do things start to get inefficient past their curie point ?

what was the frequency being generated in the coil to cause the refined crystal structure of the metals to vibrate and became red hot?

I ask because could you not build a solid state graphite power cell bank that generates current off earths energy field that trickle charged a organic carbon power cell bank that powered electronics that generated a hertz energy frequency then passed from one tesla coil to another tesla coil with zero energy loss in a loop which then you could place a graphite heating element that will glow red hot from the energy frequency vibrating the crystal structures has it passed through the graphite to the next tesla coil not loosing any enery has you produced heat from the activated crystals of in the graphite heating element? A low voltage fan could then be applied to circulate that heated air or a stirling hot gas engine could move the heated air like a wood stove top fan?

Can this be used with a center tapped coil?

question please : what if i increased the number of turns in work coil using a thinner wire would it heat the same using much less power than this ??????????

How can one control the temperature of the induction heater please:

what is the frequency ?

How well does it run a flyback Transformer

i have bought one exactly like yours but when i connected it with DC power supply , the voltage didnt exceed 2.5 volt !! the amperage was 4 A so , its not working at all i dont know what is the problem here

Excuse me, I have a question. What is the material of the coil? Since i can't use the coil that came with the package, I have to make my own coil using the same power supply for my project. The inner diameter must be =>3. Any tips on making one? Thanks.

What do You think it would happen if I feed this heater from a car´s battery? Could it work or do we need to strictly control the amperage?

thanks

what are these good for do they have a use or just a toy thanks?

So I know a 12v power supply would be ideal, but could this be powered at 7v? I want to use either two 18650s in series, or four in a 2s2p configuration

Nice. Have you tried bigger diameter coil ?

Do you guys think there is any way to power this thru USB from you computer? USB put out 5v right?

How can this be 120W if the supply is nominal 12V @ 2 amps

Will it heat up faster/slower depending on the voltage?

For which purpose it is use???

14v and 2.4 amp? how is that 120 watt?

A heating system that requires no fuel that generates zero toxins could change a lot of things. You could even design water heaters like this and even stoves and a few other appliances. Hay no more electric bills? LOL

could you build a bigger model ,then run a central heating pipe through the coil, water pumped through the pipe , bingo cheap way to heat the whole house ??? just dreaming

Read an extensive test about this induction heater: chinese-electronics-products-tested.blogspot.com/p/ldtr-wg0222-induction-heating-tested.html

What power supply did you use? Can u link it?

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