Rittal SK Series Filter Fan, 230 V ac, ac Operation, 50m³/h Filtered, 55m³/h Unimpeded, IP54, 148.5 x 148.5mm

Keep enclosures cool and well-ventilated with this filter fan from Rittal. This unit is designed for diagonal airflow to maximise even heat dissipation from servers and power supply equipment. The fan mechanism can be rotated for flexibility when wiring and turned to change the direction of the airflow, so it's customisable to suit your needs. It's quick to install and maintain thanks to its spring clamp terminals and a latch on the grille. It has a robust service life of 68,200 hours, so it will last a long time.

• Can be used with a thermostat for greater control and efficiency
• Wide operating temperature range of -15°C to +55°C for use in demanding environments
• IP54 (ingress protection) rating indicates resistance to dust and water splashes

• IT and communications applications
• Industrial manufacturing plants
• Climate control systems

Thanks to the efficient grille and fan system, it has an unimpeded airflow of 66m³/h (cubic metres per hour). When used with a filter, the airflow is 50m³/h. This allows for efficient ventilation of smaller enclosures.