Sanyo Denki San Ace Splash Proof Fan

The Sanyo Denki San Ace Splash Proof Fan is a DC cooling fan designed for equipment exposed to water and moisture. The series offers IP55 and IP68 waterproof capability, depending on the model. The Splash Proof Fan range includes 40 mm, 60 mm, 80 mm, 92 mm, 120 mm, 140 mm, 172 mm and 172 × 150 mm models. Rated voltage options include 12 V, 24 V and 48 VDC, with different frame thicknesses and configurations available.

Depending on the model, airflow, static pressure and speed vary to suit different cooling requirements. Selected models feature pulse sensors and 25 kHz PWM speed control. For example, the 120 mm models provide airflow up to 4.2 m³/min, while selected 140 mm models reach 6.9 m³/min. The fans feature locked rotor burnout protection and reverse polarity protection. Plastic and aluminum frame options are available, with ribbed and ribless configurations on selected models.