Description
FILTERFAN 325MM X 325MM 115 Va.c. IP 54 RAL 7035 STANDARD FLOW
filter fans represents a side-mounted cooling solution with filtered ambient air to maintain optimum
ventilation inside the electrical cabinets. These units have a flat external profile and a quick snap-on fastening system with elastic hooks. Available in different range of sizes, airflow ratings and
configurations.
THERMAL MANAGEMENT OF ELECTRICAL PANEL
More and more often, the causes of malfunction or failure of electrical and electronic equipment in control panels and on-board machines are to be attributed to problems of overheating. The temperature and humidity conditions inside the panel affect the service life of the components. Normally the recommended average working temperature in the cabinet is 35°C, while the relative humidity (RH) should not exceed 60%. Fandis offers a wide range of solutions for the effective disposal of heat generated by electrical components, for controlling the level of humidity inside the electrical panel , for cooling by air conditioning and, more in general, for ventilation.
NATURAL CONVECTION
Ventilation grids with filter allow the air to pass through and the heat to be removed naturally. This solution can be used to dissipate low power levels in dusty environments.
FORCED CONVECTION
Forced ventilation is an efficient, cost-effective solution to prevent the formation of hot air pockets inside the electrical panel.
FILTER FAN PLUS VENTILATION GRID
The optimal configuration consists of a fan with filter combined with a filtering ventilation grid. The fan with filter (filter fan), installed in the lower part of the panel, injects and filters air from the room (standard airflow), while the hot air is expelled through the grid with filter positioned in the upper part. In this manner, the pressure generated by the ventilation prevents unfiltered air from seeping in through holes or cracks.
REVERSE FLOW
A reverse airflow configuration is also possible, with the filter fan installed in the upper part and ventilation grid with filter positioned in the lower part of the panel. The ventilation system can be controlled by a thermostat when high temperatures are reached.
https://www.fandis.com/en/products/FPF20KGU115BER-120/A-FLOW-FAN-FILTER
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