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

Product detailed description

Intelligent and quiet ventilation system for the perfect microclimate

AC Infinity CLOUDLINE T8 is a duct fan designed for growers who require absolute control over the environment and at the same time minimal noise - an output of 1371 m3/h (807 CFM) is intended for large grow tents, more plants in one space or hydroponic rooms where a stable climate is key.

Advanced control with Controller 69 Pro

The heart of the system is the intelligent Controller 69 Pro, which is included in the package and gives you full control over the climate. The fan control cable plugs directly into the UIS port of this controller - CLOUDLINE is UIS-native and does not need any adapter. The controller allows you to set automatic triggers not only based on temperature and humidity, but also according to VPD (Vapor Pressure Deficit), together with dynamic fan speeds that adapt to the current conditions. You can also define a minimum speed for constant air circulation.

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

Quiet and energy-efficient design

Unlike standard 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 unnecessary heat and noise generation. The mixed-flow design and stator blades maintain strong airflow even under high static pressure, for example when using a carbon filter.

The motor is fitted with double ball bearings, which guarantee a service life of up to 67,000 hours and allow mounting in any position. The entire unit has an IP44 protection 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 input: 180 W
• Average energy efficiency: 78 W
• Voltage: 100-240V AC
• Protection rating: IP44
• Fan bearings: Double ball
• Service life: 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 match the fan, filter and ducting to the same 200 mm diameter:

• AC Infinity DCF8 carbon filter (200 mm) - eliminates odours. Its maximum airflow of 1309 m3/h is slightly lower at this diameter than the fan (1371 m3/h) - this is the only one of the five CLOUDLINE diameters where this is the case; the fan output therefore provides the reserve.
• Flexible four-layer ducting 200 mm - connects the fan with the filter and the exhaust.
• Pre-filter for carbon filter 200 mm (2 pcs) - extends the service life of the carbon fill.

Frequently asked questions

How does VPD control work on the T8?
Controller 69 Pro calculates VPD (Vapor Pressure Deficit) from the measured temperature and humidity and dynamically changes the fan speed according to the set triggers; you can also set a minimum speed 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, which is 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?
Match the filter according to the flange diameter, i.e. 200 mm (model DCF8, max. 1309 m3/h). A filter in the duct also reduces the real airflow of the whole setup (carbon resistance), so the reserve is solved by choosing a fan with sufficient output.