AC Infinity CLOUDLINE PRO S8 – EC Speed Controller Extractor Fan, 20 cm, 1371 m³/h

EC-PWM silent extractor fan with 10-speed controller for grow boxes

The AC Infinity CLOUDLINE PRO S series comprises in-line centrifugal extractor fans designed for ventilating grow boxes, indoor greenhouses and cultivation environments. Available with a range of connection diameters and airflow rates, these extractors feature an EC motor with PWM control, a mixed-flow ventilation system and a 10-level wired speed controller. Their compact design, quiet operation and compatibility with the AC Infinity UIS™ ecosystem allow you to create extraction systems sized according to the volume of the space and air exchange requirements.

EC-PWM motor and quiet ventilation for indoor cultivation

The CLOUDLINE PRO S extractors use electronically commutated EC motors with PWM control, a technology that allows the rotational speed to be controlled whilst maintaining low energy consumption and stable operation. The mixed-flow system , featuring stator blades and air guide channels, is designed to optimise static pressure – an important feature in extraction systems fitted with carbon filters, flexible ducting and fittings that introduce resistance to airflow. The double ball-bearing system is suitable for prolonged operation, whilst the removable motor unit facilitates cleaning and maintenance.

Each extractor fan in the series includes a speed controller with 10 speed settings and an on/off switch. The memory function retains the last selected setting even after a power cut. Compatibility with the AC Infinity UIS™ system also allows optional smart controllers to be connected to automate ventilation based on environmental parameters, programme operating cycles and manage the system via an app, depending on the capabilities of the controller used. The IP44-rated housing allows installation in indoor environments subject to humidity, provided the manufacturer’s specified operating limits are observed.

• Model: S8
• Model code: AI-CLS8
• Type: in-line mixed-flow air extractor
• Connection diameter: Ø200mm
• Maximum airflow: 1371 m³/h (807 CFM)
• Noise level: 39 dBA
• Maximum static pressure: 746 Pa
• Motor: EC with PWM control
• Speedcontrol: 10 speeds with ON/OFF switch
• Controller included: wired speed controller with settings memory
• Compatibility: AC Infinity UIS™ system with optional smart controller
• Voltage: 100–240 V AC
• Frequency: 50/60 Hz
• Maximum power consumption: 180W
• Average power consumption: 78W
• Current: 2.3A
• Power plug: EU, type C/F
• Operating humidity: 35–85% RH
• Operating temperature: 0–60°C
• Protection rating: IP44
• Bearings: double ball bearings
• Mounting position: horizontal or vertical
• Rated life (L10): 67,000 hours
• Extractor dimensions: 217 × 302 × 234 mm
• Mounting hole centre-to-centre distance: 100 × 94 mm
• Screw hole diameter: Ø5.5 mm
• Speed controller dimensions: 85 × 36 × 13 mm
• Power cable length: 2.44 m
• Cable length to the controller: 3.05 m
• Declared certifications: CE, ETL (Intertek), RoHS, SAA, IC

Installation and included accessories

The AC Infinity CLOUDLINE PRO S extractor fans are supplied with a wired speed controller for manual ventilation adjustment and with dedicated mounting accessories. The package includes hose clamps for connecting to ventilation ducts, suspension straps, fixings and accessories for organising the cabling. The power cable and the connection cable between the fan and the controller are also included. Activated carbon filters, ducting and any advanced UIS controllers are available separately.

• CLOUDLINE PRO S Extractor Fan
• Wired 10-speed speed controller
• Power cable
• UIS connection cable between extractor and controller
• Hose clamps for connecting to ductwork
• Suspension straps for installation
• Brackets and accessories for cable management
• Velcro straps
• Screws and wall plugs for assembly
• Regulator fixing components

Specifications

Attachments

User Manual CLOUDLINE PRO

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Product list Ac Infinity