Supply air grille with filter 150x150, IP54 EF-150E 001344031

Ventilation and protection in one – ETI POLAM EF-150E outlet grille

The EF-150E outlet grille with filter is a reliable solution for ensuring adequate ventilation in electrical enclosures and control cabinets. Designed by ETI POLAM, it combines heat dissipation with effective air filtration, protecting sensitive components from dust and contaminants. It is an ideal choice for both professional installers and users looking for a durable and effective solution.

Design and application

The EF-150E grille is made of high-quality PC/ABS plastic (UL94 V-0), which guarantees its mechanical strength and resistance to external factors. Its dimensions – 150x150 mm – allow for easy mounting in standard ventilation openings with a diameter of 124 mm. The IP54 protection class provides protection against splashing water and the ingress of solids, making it suitable for use in harsh industrial environments. The G3 filtration class effectively stops dust, pollen and other contaminants, extending the life of the equipment.

The grille is characterized by a width of 150 mm, which ensures compatibility with most standard enclosures. A height of 150 mm facilitates integration with existing ventilation systems, and a depth of 30 mm minimizes the space occupied. Mounting is simple thanks to the mounting hole with a diameter of 124 mm. The operating temperature range from -30°C to 60°C allows for use in a wide range of environmental conditions, and the storage temperature range from -40°C to 70°C guarantees safety during transport and storage. The neutral RAL 7035 color provides an aesthetic appearance and good integration with the surroundings, and the PC/ABS UL94 V-0 housing material is characterized by high resistance to mechanical damage and fire, increasing safety of use.

Advantages for the installer and end user

The grille is easy and intuitive to install thanks to the small mounting wall thickness (1.3-3.2mm). The G3 filter is easily accessible and replaceable, ensuring low operating costs. The grille not only protects against dust, but also helps maintain the optimal temperature inside the enclosure, preventing components from overheating. This extends their lifespan and minimizes the risk of failure. The CE declaration of conformity confirms the high quality of the product and its compliance with applicable safety standards.