In more and more environments, there is a requirement for reduction in noise, be that in hospitals, schools, laboratories or offices where noisy machinery and equipment is not appreciated.
This results in a demand for noise reduction from one of the main drivers which is the switchmode power supply.
Advanced Energy (Excelsys) have written an application note about this very topic which can be downloaded below.
Usually there are two sources of the noise, one being from magnetic components and the other being the cooling fan.
The CoolX series from Excelsys has removed the noise from the equation as there is no fan required, this innovative configurable power supply family have 3 power levels, 600W, 1000W and 1800W. With multiple output options being available.
Give our engineers a call to discuss how the CoolX can be implemented and improve your design.