Buy Geekcreit Low ZVS 12-48V 20A 1000W High Frequency Induction Heating Machine Module good price
This section of induction heating using low-voltage DC power supply 12-48V
Maximum current 20A, maximum power 1000W.
Tested 53V power supply when working properly.
Because of its moderate power, can be used for small parts DIY players do hardening, annealing and other heat treatment,
Also can be used with a graphite crucible melting gold, silver, copper, aluminum and other metals, uniform heating fast, very convenient.
Inside diameter of the coil: 40mm
Height of the coil: 50mm
24V input with no load current of 3A
48V input with no load current of 6A
The higher the voltage, the greater the heating current when the same thing, the effect is better,
But at the same time heat is also large, so to eradicate the actual situation to select the input voltage, the general use of the words 24V or 36V power supply is enough.
1, The kit contains a full set of driving circuit elements and brass
2, Buyers need to bring their own power and cooling unit.
3, The circuit board using double-sided fiberglass board, mainly copper traces are used to widen use the entire back surface of the resonant circuit common, continuous work, please add a fan to blow down from above, to the resonance capacitors and other components cool.
4, The use of switching power supply Please note that due to high power are generally slow start function, which just opened machine output voltage is slowly rising, while it is turned on before the induction heating circuit if the voltage rises to 12V, because start insufficient voltage can not afford to vibration, resulting in two simultaneous conduction mos tube so burned components.
So the first will start switching power supply voltage reaches 12V above and then access the induction heating circuit.
5, The volume of the object being heated inside the heating coil can not exceed 1/5 of the volume (if the heating cylinder, then heating coil diameter less than the diameter of 1/3), or it may be due to overload or burn out the power supply to the circuit.
Although this circuit can tolerate 20-30A input current moment, but do not exceed 15A when safe work, you can easily add an ammeter between the power supply and heating driver board but always monitor the current overload.
This circuit can not only do the induction heating, the copper tube into the high-frequency transformer, is a powerful inverter.
1, To increase the heat sink using a customized substrate as thick as 8.5mm!
Cooling capacity is very powerful.
2, Using the M4 pillars, fever smaller, more efficient.
1 x ZVS Low Voltage Induction Heating Board
1 x Brass
,,,,,,Best Geekcreit Low ZVS 12-48V 20A 1000W High Frequency Induction Heating Machine Module good price
Specification: Geekcreit Low ZVS 12-48V 20A 1000W High Frequency Induction Heating Machine Module
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Its very good item for me, usually I am using this for charging my power bank (10000mah). Very good.
Excellent android box
I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
A+ If you use the right cup!
After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.
Yes, it works!
This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
Perfect nothing to say and accurate data super
Thanks to seller send fast
Lightly box is pressed in brightness, but writing data is no problem four yo ~
Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
I arrived a week earlier than planned, I loved it coming with the battery included, very good product
It didn’t take long to get there, all ok