virdis

We have already talked about the IP protection degrees in our blog and we have seen how we universally refer to the IEC 60529 standard to classify the casings of any equipment. We now want to contextualize the topic in the specific application area of ​​the enclosures cooling, through roof exhaust and filter fan units. […]

Often the filter fan for an electrical panel is chosen based on the size and airflow, however, a deeper understanding is required to determine how the filter fan unit will actually behave in a real application. In this article, we will address the definitions of airflow and static pressure, then examine the relationship between them […]

In small spaces, such as those in an electrical panel, the dimensions of the internal components are important. Also and above all, with regard to devices that ensure appropriate ventilation and protection from dust, such as filter fan units. However, it happens more and more often that small electrical cabinets contain electronic components that develop […]

Hose-proof protection hoods are accessories that allow greater protection of the electrical panel, especially in the event of extreme weather conditions, for outdoor applications, when sanitizing systems using water jets, or for greater coverage from shocks or in heavily contaminated industrial contexts. In fact, when designing or setting up an electrical panel, it is important […]

Filter fans represent an optimal choice for ventilation and air filtration in electrical panels. It is a simple product to install but, in the configuration and maintenance phase of the enclosure, some precautions must be kept in mind. How to choose the filter fans? First of all, it’s necessary to correctly calculate the requested air flow, […]