Calculation of outdoor cabinet heat exchange performance
Choosing the right Outdoor Cabinet Heat Exchanger starts with one key step: match the cooling capacity to your cabinet's heat load. For example, when you calculate the heat load, you use the formula Qr = (U × A × ΔT) + (SHG × A). Outdoor with strong wind From the αi and αe values, we can calculate the walls' thermal transmittance U (with design temperatures in case of heating and cooling) and the power dissipated through the. The cooling performance shown is at a typical operating point (Iop) set at 75% of the maximum current (Imax). Overheating can shorten the life expectancy of costly electrical components or lead to catastrophic failure.
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