The AC Infinity CLOUDLINE PRO S8 Quiet Inline 200 mm is a powerful yet quiet duct fan designed for operation in demanding conditions—including high humidity and dusty environments. The unit offers programmable settings and precise speed control thanks to the included controller.
This model is ideal for effective ventilation of grow tents, grow boxes, and other spaces requiring efficient air circulation. It is equipped with a wired controller featuring a 10-step speed scale and is compatible with the UIS system, enabling intelligent control and automation.
The PWM-controlled EC motor ensures smooth, energy-efficient, and quiet operation with minimal heat generation. The mixed-flow design, utilizing impeller blades and aerodynamic elements, maintains stable airflow even in high-resistance systems.
Technical specifications:
Duct diameter: 200 mm (8”)
Dimensions: 21.7 × 30.2 × 12.3 cm
Airflow: 807 CFM (approx. 1370 m³/h)
Noise level: 39 dBA
Bearings: double ball bearings
Model: AI-CLS8
PRODUCT DESCRIPTION
This is a smart duct fan designed for quiet ventilation of grow rooms, to assist with heating and cooling, and to improve air circulation in various systems. Thanks to its inline design and mixed-flow technology, it maintains high performance even at high static pressure. The motor module with the impeller can be easily detached from the housing, facilitating cleaning and maintenance. The set includes a controller with programming functions (time-based and environmental), which can work with other UIS devices. The product is part of the UIS™ platform, enabling the integration of multiple system components.
PRECISE SPEED CONTROL
The controller allows selection of one of 10 speed levels, enabling the fan’s operation to be adapted to operating conditions. The PWM-controlled EC motor ensures stable and quiet operation even at low speeds, eliminating vibrations and unwanted noise. The memory function saves the last settings after power is disconnected.
QUIET AND EFFICIENT DESIGN
The mixed-flow design allows for effective operation in installations with limited airflow. Dual ball bearings guarantee a service life of up to 67,000 hours and allow installation in any position. The IP44 protection rating ensures resistance to dust and moisture, which translates to reliability in harsh conditions.
WIDE RANGE OF APPLICATIONS
The fan is used in many areas—from ventilating grow rooms, through cooling electronic equipment (rack cabinets, AV), to ventilation systems in homes, bathrooms, or attics. Thanks to its high performance and quiet operation, it is suitable for both professional and home applications.
PRODUCT SPECIFICATIONS:
Brand: AC Infinity
Color: black
Type: duct fan (exhaust)
Power supply: wired
Technical data:
Noise level: 39 dB
Power: 78 W (max. 180 W)
Airflow: 1370 m³/h
Voltage: 100–240 V AC
Power cord length: 244 cm
Operating humidity range: 35–85%
Service life: up to 67,000 hours
Certifications: CE, ETL, RoHS
Model: AI-CLS8
Dimensions – fan:
Duct diameter: 200 mm (8")
Dimensions: 21.7 × 30.2 × 12.3 cm
Mounting hole spacing: 10.0 × 9.4 cm
Mounting hole: Ø 0.55 cm
Cable length to controller: 305 cm
Dimensions – controller:
8.5 × 3.6 × 1.3 cm
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