AC Infinity CLOUDLINE S8, Quiet Inline Fan System with Speed Controller, 200mm

Product detailed description

Power for large tents and rooms

AC Infinity CLOUDLINE S8 is an inline fan for a 200 mm diameter with an airflow of 1371 m3/h (807 CFM) - among CLOUDLINE models with a wired controller, it delivers performance above that of smaller 100-150 mm diameters, designed for large tents, multiple plants in one space or a smaller room used as a growing room.

Included controller

The wired 10-speed controller is connected to the fan with a 3.05 m (120 in) cable, while the power cable to the socket measures 2.44 m (96 in). With the S8 controller, it operates independently, without an app. The control cable is part of the UIS™ platform and can be connected directly to the UIS port of a smart controller instead of the controller (Controller 69 Pro or AI+, purchased separately) for control according to temperature, humidity and VPD, as well as control via the app. CLOUDLINE is UIS-native and does not require an adapter.

Construction for high static pressure

The PWM-controlled EC motor maintains quiet operation even at high power. The mixed-flow construction and stator blade maintain a static pressure of 746 Pa, so the fan maintains its airflow even in a system with a filter and longer ducting. The double ball bearings have a lifespan of 67,000 hours, the motor housing can be separated for cleaning, and the IP44 rating protects against dust and splashing water.

Technical specifications

• Duct diameter: 200 mm
• Total airflow: 807 CFM (1371 m3/h)
• Noise level: 39 dBA
• Static pressure: 746 Pa
• Maximum power consumption: 180 W
• Average consumption: 78 W
• Voltage: 100-240 V AC
• Protection rating: IP44
• Fan dimensions: 21.7 x 30.2 x 12.3 cm
• Controller cable length: 3.05 m

200 mm ventilation system

• AC Infinity DCF8 carbon filter (200 mm) - maximum airflow 1309 m3/h; at this diameter, the filter is rated slightly lower than the fan (1371 m3/h), so the fan's performance provides the reserve.
• Flexible four-layer ducting 200 mm.
• Pre-filter for 200 mm carbon filter (2 pcs).
• Controller 69 Pro - for VPD-based control and control via the app.

Frequently asked questions

Which fan and diameter should you choose for a large tent?
Start with the volume of the space: multiply the volume in m3 (width x depth x height) by 60, add the resistance of the accessories (filter approx. +60%, ducting +20%, silencer +20%, LED heat up to +50%) and a +25% reserve. For large tents and multiple plants in one space, the calculation often results in 200 mm - S8 with 1371 m3/h then covers the requirement with a reserve.

Which filter should you choose for the CLOUDLINE S8?
A filter of the same diameter, 200 mm (DCF8, 1309 m3/h). At this diameter, the filter is rated slightly lower than the fan (1371 m3/h) - it is the only one of the five CLOUDLINE diameters where this is the case; a filter in the ducting also reduces the actual system airflow (carbon resistance), so the fan's performance provides the reserve.

Does the S8 work without an app?
Yes, with the included wired 10-step controller it operates fully independently. For app control and VPD-based control, the control cable can be connected instead of the controller to the UIS port of a smart controller (69 Pro or AI+).