So I built a 3D printer kit and im using the recommenced power supply from open builds, 12V 30A power supply. Well the first one blew a thermistor I believe it is a ntc 5D-15. They sent me a new one and it happened again and it seemed to happen while the printer was unplugged and off, since I turned the printer off and when I went back to use it again I looked inside the power supply before turning it on and could see it was all cracked and apart. From what ive read all this thermistor does is create resistance when you first power it up. What could keep making it fail? Any help would be awesome thank you.
-
Categories
-
Platforms
-
Content