The first step in reducing transformer noise is to locate it in a low-traffic area. The term "traffic" in this context refers to both the movement of people and the presence of other electrical devices. Both can cause excessive humming, but other devices are far more likely to be to blame, especially in office spaces with computers and other electronics.
The following step is about spacing. Putting transformers in tight spaces, in particular, amplifies noise and humming while also reflecting back any interference that may be present. To counteract this, avoid placing transformers in corners, corridors, or stairwells whenever possible.
Also, make sure that your transformers are mounted on a solid surface. Plywood surfaces, as well as thin walls used as curtains in interior structures, amplify noise. Transformers perform best when mounted on heavy, dense surfaces such as concrete floors or walls, so these should be your prefered surfaces whenever possible.
Also, make sure that your transformers are mounted on a solid surface. Plywood surfaces, as well as thin walls used as curtains in interior structures, amplify noise. Transformers perform best when mounted on heavy, dense surfaces such as concrete floors or walls, so these should be your prefered surfaces whenever possible.
Furthermore, there are several preventative measures you can take to reduce the effects of humming on those who work in areas where transformers are present.
One option is to use acoustic dampening material to help keep the noise from spreading. Acoustic tile is one of the best dampening materials available, and fibreglass and kimsul are two other solid examples.
Another option is to employ materials such as oil barriers or cushion padding. These will not eliminate the noise, but they will make it easier for people working in transformer areas to deal with the annoying hum.
Finally, when installing and configuring transformers, always follow the manufacturer's instructions.
When it comes to issues like the use of dampeners, screws, and bolts, these specs tend to be very specific, and paying attention to the details contained in the specs is critical when it comes to getting the most out of your transformers.
