کولر ترموالکتریک SP1848-27145

The SP1848-27145 Thermoelectric Cooler is a popular and versatile cooling element that works on the Peltier effect, allowing it to transfer heat by applying a voltage across its two ceramic plates. The SP1848-27145 module features 127 pairs of semiconductors that are electrically connected in series and thermally connected in parallel. This configuration provides efficient heat transfer and temperature control. The SP1848-27145 module is commonly used in a variety of applications including refrigeration, temperature regulation in electronic devices, and thermal management in scientific and industrial equipment. Whether you need to cool electronic components or create a temperature-controlled environment, this TEC cooling element can create a temperature difference of up to 150°C. It can be powered by 12V6A for both cooling and heating.

Note: This cooling element must be used in combination with a heat sink and silicone paste to prevent the module from burning out.

For the temperature difference applied to the two sides of the element, we will have the following outputs:

20 degrees => 0.97 volts, 225 mA

40 degrees => 1.8 volts, 368 mA

60 degrees => 2.4 volts, 469 mA

80 degrees => 3.6 volts, 558 mA

100 degrees => 4.8 volts, 669 mA

Making a heat or cold chamber

car refrigerator

And ....

Material: ceramic / bismuth telluride

Temperature (C): 150 degrees

Open circuit voltage (V): 4.8 volts

Current (mA): 225/0.97/20; 40/1.8/368; 60/2.4/469; 80/3.6/559; 100/4.8/669

Module weight: 25 grams / 0.89 ounces

Module size: 4 x 4 x 0.4 cm

Package weight: 26 grams