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In this example, thermal modeling is used to maximize cooling rate of the charger unit through optimization of design parameters:
             
- Placement of vents in areas that provide maximum
                convection cooling
             
- Placement of hot parts in locations to create
                maximum temperature gradient to increase
                overall system cooling rate

Test Conditions:

- 8 cells discharged at the same time
- Power supply: 4 watts
- Load resistors: 43 watts
- Charge logic
: 4.5 watts
- Charge ICs: 0.0 watts

 

 

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