Label:Yes
Size:20*20cm(7.87*7.87in)/23*23mm(0.91*0.91in)/30*30mm(1.18*1.18in)
Application areas: Medical equipment refrigeration, electronic refrigeration, industrial dehumidifiers, water dispensers
Quantity:1pc
Rated voltage:8.52V
Brand new with high quality
Style:as your choose
Semiconductor Cooling Sheet 071 Series Cooling Pad Thermoelectric Cooler Pad
Maximum temperature difference of 66 degrees Celsius
Feature: Semiconductor refrigeration
Material:Plastic
This model of product is made of conventional thermoelectric materials, with a maximum temperature difference of 66 ℃, making it a cost-effective product. Widely used in mobile phone cooling (5V2.2A), medical equipment, and beauty instruments, it has received high praise from users and is a favorite among DIY radiator players.
Series product introduction:
1. Conventional series refrigeration chips, with a maximum temperature difference of ≥ 66 ℃; High performance refrigeration chips, utilizing advanced hot extrusion technology for thermoelectric materials, with a maximum temperature difference of ≥ 68 ℃;
2. The recommended maximum operating temperature is 100 ℃, and the temperature for long-term use should not exceed 80 ℃. The storage temperature should not exceed 100 ℃; Inventory refrigeration chips are stored in a dry environment at room temperature;
3. High reliability; Unidirectional cooling, with an average lifespan of over 100000 hours; Suitable for general cold and hot cycle applications;
4. The product is widely used in fields such as beauty equipment, high-end refrigerators, dehumidification equipment, medical instruments, environmental protection equipment, machinery and equipment, precision temperature control, optoelectronic modules, etc;
5. The standard is surface flatness (± 0.05mm), and products with a surface flatness of (± 0.025mm) can be provided according to customer requirements;
6. There are numerous models and sizes, with over 500 standard models available; And can provide customized services such as size, electrical parameters, shape, etc. according to customer requirements;
7. Standard products use high-performance 96% alumina ceramic substrates, and can provide customized services for aluminum nitride substrates and backside metallization;
Method for selecting refrigeration fins:
1. Determine whether the refrigeration object (space, liquid, solid) has a heat source and what the heating power is;
2. What are the ambient temperature (℃) used and the target temperature (℃) of the refrigeration object;
3. Determine the maximum product size that can be applied to the product. From a performance perspective, the larger the size, the better the cooling effect will be;
4. If a high cooling power is required, multiple series and parallel connections can be considered for use;
5. If the input voltage exceeds 12V, it is recommended to consider using a multi chip series connection scheme;
6. The better the heat dissipation effect, the better the cooling effect;
7. The larger the temperature difference, the lower the refrigeration efficiency and the smaller the refrigeration capacity; If a large temperature difference is required, such as in a chiller, multiple refrigeration fins can be used in series to reduce pressure and achieve the maximum cooling temperature difference.
Package Include:
1pc Semiconductor Cooling Sheet 071 Series Cooling Pad Thermoelectric Cooler
Notice:
1.1cm(0.43in)=10mm=0.39inch.
2.Please allow 1-2cm(0.39-0.79in) error due to manual measurement and make sure you do not mind before ordering.
3.Please understand that colors may exist chromatic aberration as the different placement of pictures.
Возврат по недоставке
