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ams2pro power supply cooling

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H2D
H2D Pro

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
12.6 h
2 plates

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The power supply temperature of AMS2pro is very high; the surface temperature is estimated to reach over 80°C, and the power supply's own passive heat dissipation capability is almost zero

Considering safety and high-temperature lifespan issues, I made a heat dissipation box myself. The bottom can hold two ams2pro power supplies, with heatsinks placed on top. A 12cm fan can be installed on the lid to blow directly onto the fins, and directional heat dissipation grilles were made on both sides. The bottom was hollowed out to increase the air circulation area

 

Actual measurement shows that with a summer room temperature of 35°C and two ams2pro units simultaneously performing maximum temperature drying operations, the power supply temperature can be stably controlled at around 55°C

 

 

Fan specification: 12cm, maximum thickness 38mm. Buy heatsinks according to the specifications below, remember to include thermal pads

 

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