Description

Designed to quietly ventilate grow tents, transfer heating and cooling between rooms, circulate fresh air, and cool AV cabinets. It includes a 10-speed wired fan controller and is compatible with all UIS controllers featuring smart programming.

The EC motor with PWM control ensures quiet, energy-efficient performance with minimal heat and noise. Its mixed-flow design with stator blade and hydrodynamic rings enables strong airflow delivery even in high-resistance environments.

The motor housing containing the impeller and fan blades can be detached from the mounting frame for easy cleaning and maintenance. It includes an intelligent controller with dynamic climate control and timer programming that can link with multiple UIS devices. This product is part of the UIS™ platform of smart grow devices and controllers designed to integrate with each other to create your ideal environment.

Precision Speed Controller

The speed controller lets you set the duct fan between ten speed levels to balance airflow and noise for different spaces. Precise airflow management is provided by the advanced EC motor, accurately driven via PWM (Pulse Width Modulation), allowing smooth operation at very low RPM without motor noise. A backup memory retains the last speed setting after power interruptions.

Quiet and Energy-Efficient Design

This duct fan uses a mixed-flow design with a stator blade and dual hydrodynamic rings, enabling reliable airflow even where air movement is restricted. Dual ball bearings provide a 67,000-hour lifespan and allow installation in any orientation. The unit is rated IP44, offering high resistance to dust and splashing water, and is suitable for demanding environments.

Applications

This quiet inline duct system is ideal for cooling AV equipment rooms, cabinets, racks, and enclosures. Thanks to its low noise level and advanced control features, it is also used in various air circulation and ventilation projects, including hydroponic grow rooms and tents, bathroom and attic exhaust, and other residential or commercial setups.

Technical Sheet

Manufacturer: AC Infinity Inc.

Product name: CLOUDLINE S6

Model: AI-CLS6

UPC: 819137020306

Fan Unit Dimensions

Duct diameter: 15.24 cm

Total dimensions: 21.2 × 32.0 × 20.0 cm

Mounting hole spacing: 8.0 × 6.0 cm

Screw hole diameter: 0.6 cm

Cable length to controller: 304.8 cm

Controller Dimensions

Dimensions: 8.5 × 7.5 × 1.3 cm

Performance

Airflow: 683 m³/h

Noise: 32 dBA

Static pressure: 503 Pa

Electrical Specifications

Voltage: 100-240 V AC

Frequency: 50/60 Hz

Max power: 70 W

Average consumption: 38 W

Current: 0.94 A

Plug type: EU

Features

Operating humidity: 35–85% RH

Operating temperature: 0–60°C

Ingress protection: IP44

Bearings: Dual ball bearing

Mounting positions: Horizontal or vertical

L10 lifespan: 67,000 hours