The motor houses dual ball bearings rated at 67,000 hours, allowing the duct fan unit to be mounted in any direction. This gives it a high static pressure rating, enabling it to deliver airflow even in restricted air movement applications.

QUIET & ENERGY-EFFICIENT DESIGN: The inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles.Cycle through eight speed options with the power switch and utilize backup memory. Unlike common AC-powered duct fans that suppress voltage to control fan speeds, this duct fan features an EC-motor for precise control via PWM (Pulse Width Modulation) to enable smooth operation at extremely low RPM speeds without motor noises and excess heat. PRECISE SPEED CONTROLLER: Use the inline speed controller to set the duct fan’s speed to optimal noise and airflow levels for various environments.Plus, the motor box containing the fan’s impeller and blades is detachable from the mounted frame for easy cleaning and maintenance. The inline mixed-flow design maintains airflow even in high static pressure applications while its EC motor provides quiet and energy-efficient performance. AC Infinity App Use our smart app to monitor and control your grow from anywhere, unlock advance programs, set notifications, and view data charts. It features an inline speed controller utilizing PWM technology. ADVANCED EXHAUST FEATURES: One of the most consistently utilized upgrades for OMTech laser machines, this duct fan system provides quiet exhaust and ventilation to laser engraving applications.

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