MPPT Cooling Design/Material Considerations

NEW DESIGN BLOWER FANS CONSIDERATIONS: (ALL 12VDC)

Link

Size

Power

CFM

Static Ratio

RPM

Current

Link

Size

Power

CFM

Static Ratio

RPM

Current

BFB03512HHA-C | DigiKey Electronics

35x35x10mm

1.32W

2.1

.443

8500

.110A

109BC12GC7-1 | DigiKey Electronics

51x52.6x15mm

1.44W

4.4

.860

6200

.120A

B5015M12B | DigiKey Electronics

52x43x15mm

1.32W

3.8

.650

5500

.110A

CBM-9330C-120-346 | DigiKey Electronics

93x93x30mm

1.44W

12

.290

2000

.120A

BFB0512LD | DigiKey Electronics

50x50x20mm

1.44W

4.5

.309

3700

.120A

19031103A | DigiKey Electronics

80x80x20mm

1.1W

8.7

.160

2300

.090A

 

 

 

 

 

 

 

Revised MPPT Sketch Designs:

 

image-20241207-203428.png

 

image-20241207-203507.png

Old Sketch Designs: