Hella 24V Black Two-Speed Marine Turbo Fan

The Hella two-speed Turbo fan is intended for boats using a 24V electrical system and provides adjustable airflow without the bulk of a fixed ventilation duct. The fan head pivots and rotates through a wide range, then locks in position so air can be aimed toward a berth, helm seat, galley, or work area. A two-stage control on the front guard gives the user a lower setting for quiet circulation and a stronger setting when more ventilation is needed. That flexibility makes the fan useful in cabins where airflow requirements change throughout the day.

The guarded 150 mm blade moves about 70 liters per second at the first setting and 95 liters per second at the second. Power demand is approximately 6.5 watts, keeping electrical consumption modest for a fan that may run for long periods. Hella uses a quality motor designed for quiet operation, an important benefit when the fan is mounted near sleeping spaces. The impact-resistant housing is suited to frequent handling as the head is repositioned.

The mounting design supports side, upright, or pendant installation, allowing the fan to work on bulkheads, shelves, or overhead structures. A 140 mm prewired lead simplifies the final electrical connection behind the mounting point. Leave enough clearance for the head to pivot through its useful range without contacting windows, trim, or instruments. Once positioned, the locking head keeps the airflow direction stable even as the boat moves.

• Two airflow settings support quiet circulation or stronger ventilation
• Pivoting head locks in the chosen direction
• Quiet motor suits cabins and sleeping areas
• Multiple mounting orientations fit varied interior layouts
• Guarded blade helps protect occupants around the fan

Place the fan where its airflow can cross the occupied space instead of blowing directly into nearby papers, curtains, or loose gear. A clean installation also makes future inspection and service easier because the connections remain accessible and organized. For related products and compatible marine hardware, browse more General Boat Outfitting.