AC Infinity CLOUDLINE T8, Quiet Inline Fan System with Temperature Humidity VPD Controller, 200 mm

Product detailed description

Intelligent and quiet ventilation system for the perfect microclimate

AC Infinity CLOUDLINE T8 is an inline fan designed for growers who require absolute control over their environment while keeping noise to a minimum - the output of 1371 m3/h (807 CFM) is intended for large grow tents, multiple plants in one space or hydroponic rooms where a stable climate is essential.

Advanced control with the Controller 69 Pro

At the heart of the system is the intelligent Controller 69 Pro, which is included and gives you complete control over the climate. The fan control cable connects directly to the UIS port on this controller - CLOUDLINE is UIS-native and requires no adapter. The controller allows you to set automatic triggers based not only on temperature and humidity, but also on VPD (Vapour Pressure Deficit), along with dynamic fan speeds that adapt to current conditions. You can also define a minimum speed for constant airflow.

The controller can connect via WiFi or Bluetooth to the AC Infinity app, which unlocks additional options - remote control, monitoring of historical temperature, humidity and VPD graphs, data export and the creation of complex automations. Controller 69 Pro is part of the UIS platform and can independently control up to four compatible devices, such as additional CLOUDLINE fans, CLOUDRAY circulation fans or IONBOARD LED lighting.

Quiet and energy-efficient design

Unlike conventional fans with noisy AC motors, CLOUDLINE T8 uses a modern EC motor controlled by PWM (pulse-width modulation). This technology ensures smooth and quiet operation even at low speeds, without unnecessarily generating heat and noise. The mixed-flow design and stator blades maintain strong airflow even at high static pressure, for example when using a carbon filter.

The motor is fitted with double ball bearings, ensuring a lifespan of up to 67,000 hours and allowing installation in any position. The entire device has an IP44 rating, making it resistant to dust and splashing water in demanding growing environments.

Technical specifications

• Duct diameter: 200 mm
• Total airflow: 807 CFM (1371 m3/h)
• Static pressure: 746 Pa
• Total noise level: 39 dBA
• Maximum power consumption: 180 W
• Average energy consumption: 78 W
• Voltage: 100-240V AC
• Protection rating: IP44
• Fan bearings: Double ball bearings
• Lifespan: 67,000 hours
• Fan dimensions: 21.7 x 30.2 x 12.3 cm
• Controller dimensions: 13.2 x 7.4 x 2.7 cm

Complete the AC Infinity ventilation system (200 mm)

CLOUDLINE T8 is part of the AC Infinity ecosystem. Always pair the fan, filter and ducting with the same 200 mm diameter:

• AC Infinity DCF8 carbon filter (200 mm) - eliminates odours. Its maximum flow rate of 1309 m3/h is slightly lower than the fan's (1371 m3/h) at this diameter - this is the only one of the five CLOUDLINE diameters where this is the case; the fan's output therefore provides the reserve.
• 200 mm flexible four-layer ducting - connects the fan to the filter and exhaust.
• Pre-filter for 200 mm carbon filter (2 pcs) - extends the lifespan of the carbon medium.

Frequently asked questions

How does VPD-based control work on the T8?
Controller 69 Pro calculates VPD (Vapour Pressure Deficit) from the measured temperature and humidity and dynamically changes the fan speed according to the set triggers; a minimum speed can also be set so that the fan runs continuously and only responds to climate fluctuations.

How do I connect the T8 to the AC Infinity app?
The Controller 69 Pro included in the package connects via WiFi or Bluetooth to the AC Infinity app, where you can monitor VPD, temperature and humidity in graph form, export data and set alarms and remote control.

Which carbon filter should I choose for the CLOUDLINE T8 fan?
Pair the filter according to the flange diameter, namely 200 mm (DCF8 model, max. 1309 m3/h). A filter in the ducting also reduces the actual airflow of the entire assembly (carbon resistance), so choose a fan with sufficient output to provide the reserve.