High performanceMaximum temperature difference67Degree above.
Rapid product selection:1.Determine the refrigeration objectspace,liquid,solid)Is there a heat source,What is the heating power.2.Ambient temperature used()And the target temperature of the refrigeration object()How much is it.
1Item and2This item can quickly judg whether it is suitable to use semiconductor refrigeration sheet.3Determine the maximum product size that the product can be appliedFrom a performance perspectiveThe larger the size,The cooling effect will be better;4,If large cooling power is required,Consider using multiple chips in series and in parallel;5,If the input voltage exceeds12V,It is suggested to consider the scheme of using multiple pieces in series.
The better the heat dissipation effect,The better the refrigeration effect.
The greater the temperature difference,The lower the refrigeration efficiency.