Review on 💡 JoyNano 480W Switching Power Supply 24V 20A AC-DC Converter for 3D Printer, CCTV, LED Display, Industrial Automation & Stepper Motor [Upgraded Version] by Danny Poulin

Works very well with my 3D printer. The only problem is that the fan is very noisy and always on. It would be nice if it sensed load or temperature to control speed. Upgrading because I want to keep this power supply on at all times but don't want to have the fan screaming when not needed. controlled.) The thermostat was not filled and was switched to always be on. If they want to make the fan temperature controller cheaper and eliminate it, they could at least omit a lid stand that says "WARNING: This power supply is an onboard fan on/off control circuit". The fan runs automatically according to the operating temperature. ."But if you're wondering why the fan isn't regulating the temperature, it's because the components aren't installed.