This is how to make a powerful thermoelectric cooler box. It was able to reach -7°C in just 10 minutes. This is great results as I was only able to reach 0°C in my previous attempt. I love peltier projects, I find them very interesting and if you would like to join me, go ahead and pick up the necessary components here:
BIG heatsink: [ Ссылка ]
200W peltier: [ Ссылка ]
Fan: [ Ссылка ]
Small heatsink: [ Ссылка ]
Temperature controller: [ Ссылка ]
Hinge STL: [ Ссылка ]
The setup is highly inefficient running at 10A. You could save a signifcant amount of power by going nuts with the insulation and therefore take advantage of the temperature controller and use it to turn the peltier on or off at a set temperature. I was using thick 30mm foam, but in order to avoid too big of a mess I later changed to 6mm depron foam. It might not be as good of a insulator, but it is more stiff which might be valuable.
My Favourite 3D Printer:
Creality CR-10 Golden: [ Ссылка ]
Creality CR-10 Blue: [ Ссылка ]
Follow Simon Sörensen:
Facebook: [ Ссылка ]
Instagram: [ Ссылка ]
Watch More RCLifeOn:
More 3D printing: [ Ссылка ]
DIY projects: [ Ссылка ]
3D-printer reviews: [ Ссылка ]
Everything radio controlled: [ Ссылка ]
Powerful Cooler Box - DIY Peltier Freezer
Теги
ChillerMini FridgeMini FreezerDIYdiyDIY CoolerHomemade Mini FreezerDrink ChillerPortable FreezerHow to make a freezerThermoelectric coolerpeltierpeltier freezerpeltier fridgefridgepeltier coolerpeltier heatsinkPeltier modulehow to use a peltierAwesome Life HackDrink CoolerWine Coolerthermoelectric cooler boxusefuluseful diy projectsuseful cooler box