Cooling Electronics 101: Exploring the Best Methods for Maintaining Expensive Electronics
Conductive cooling is considered a bit of a passive solution to reducing the running temperature of electronics. It works simply as it lets the heat move through the cabinet walls. Of course, whether this method works well depends on how big the heat load is. Conductive cooling is best for use with electronics set ups that only carry a small heat load.
If heat is definitely an issue an option is to place the components in a large cabinet. This creates a bigger surface area for the heat to transfer across. Of course, this isn’t always something that can be done due to space limitation some may have. Plus, newer electronics put off a higher power.
Fresh Air Cooling
This is a top method to take control of the heat level within most electronics applications. This type of cooling application works by ventilating fresh air throughout the space, moving heat away from the components. Fresh air cooling is used when the electronics system is placed in a cool and clean environment.
Office buildings and small factories are prime candidates for fresh air cooling. Of course, they also use quality electronic cooling fans in some cases as an extra, or backup method. Options for keeping electronic enclosures cool with fresh air also includes filters, fan trays, packaged blowers and motorized impellers. However, this is fan motor manufacturers known as an open system in that there’s no seal to keep components from water, metal filings, corrosive fumes and dirt; that is one downfall.
Protective cooling is an additional way to actively cool components in an electrical system. As a type of thermal management and unlike fresh air cooling, this maintains a seal within the enclosure and removes heat from inside. Think with an air conditioner or heat exchanger.
This method is especially effective for high temperatures up to 95 degrees Fahrenheit, and harsh environments outdoors. Rig platforms, waste treatment plants, metal works stations, and other industrial settings do well with protective cooling methods. Again, these include air conditioners, air to water heat exchangers, air to air, thermos-electric and of course vortex coolers among others.
Quality electronic cooling fans are the most common option for those who are searching for a quick and effective way to cool electronics. Fans come in variable sizes and with everything necessary to mount them in a cabinet. One can find quality electronic cooling fans in elect