Description

Designed to quietly ventilate grow tents, exhaust odors, transfer heating/cooling to rooms, and cool AV closets.

Features the same build quality and innovations as the CLOUDLINE Series delivered in a value package.

Includes a wired 10-speed fan controller; also compatible with all CLOUDLINE Series smart controllers.

Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.

Duct Size: 4" | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 165 CFM | Noise: 29 dBA | Bearings: Dual Ball

Product Description: This inline fan system packs the CLOUDLINE's core innovations and premium build quality together to bring you a value package. Designed to quietly cool grow tents, rooms, and closets, and provide ventilation in various air circulation and exhaust projects. Containing an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. The motor box containing the fan's impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. This product is a part of the UIS platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.

Precise Speed Controller: The speed controller enables you to set the duct fan's speed to optimal noise and airflow levels for various environments. This inline fan is equipped with the CLOUDLINE Series' same EC-motor that is precisely controlled using PWM (Pulse Width Modulation), which enables it to run smoothly at extremely low RPM speeds without generating motor noise. Ten speed options are available with power switch and backup memory. This model can be connected to the following smart controllers to share the same programming and power source as other EC-motor CLOUDLINE fans:

B-Series Temperature Controller

T-Series Temperature and Humidity Controller

CONTROLLER 69

CONTROLLER 67

Quiet and Energy Efficient Design: The inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. In addition, the inline fan is crafted with a plastic mounting base to diminish noise as a result of fan vibration. The unit is IP44 rated to be highly resistant to dust and liquids and performs well even in harsh environments.

Applications: This quiet inline fan system is most found in hydroponic grow tents and rooms to provide cooling and ventilation for plants. Its low noise and advanced control features make it fit for bathroom and attic settings, as well as cooling AV equipment rooms, closets, racks, and cabinets.

Installation and Safety

Read the linked manual before installation and use. Match the power source to the product requirements and follow local electrical codes. If you are unsure about installation, use a qualified, trained and licensed professional. Keep fingers and foreign objects away from rotating parts and openings. Do not block the fan, cover its power cord, or use it with a damaged cord or after damage or malfunction. Unplug it before installation, servicing or movement; the on/off control is not a substitute for disconnecting power.

App-based control requires a compatible optional central controller. Central controllers, other grow devices and optional adapters are sold separately. Follow the linked manual for the EC-motor fan configuration; do not infer compatibility with a DC-motor fan from a shared family name.

Do not use this product in flammable, explosive, chemical-laden or wet locations. Follow the linked manual and local installation codes.

Ducted products must be vented outdoors as instructed in the manual.

Specifications

Product Identification

Manufacturer: AC Infinity Inc.

Product Name: CLOUDLINE A4

Product Model: AI-CLA4

UPC Code: 819137021747

Product and Mounting Dimensions - Fan Unit

Duct Size: 4"

Total Dimensions: 7.48 x 11.89 x 6.93 in. (19.0 x 30.2 x 17.6 cm)

Mounting Hole-To-Hole Distance: 3.15 x 2.36 in. (8.0 x 6.0 cm)

Screw Hole Diameter: 0.197 in. (0.5 cm)

Cord Length to Controller: 72 in. (6 feet)

Cord Length to Plug: 72 in. (6 feet)

Product and Mounting Dimensions - Controller

Total Airflow: 165 CFM

Total Noise: 29 dBA

Max Speed: 2800 RPM

Static Pressure: 324 Pa

Voltage: 100-240V AC

Frequency: 50/60Hz

Max Power Draw: 35 W

Average Power Usage: 18 W

Current: 0.55 A

Power Connector Type: US Plug (NEMA 5-15 Type B)

Operating Humidity: 35 to 85% RH

Operating Temperature: 32 to 140 degrees F

Ingress Protection: IP 44

Fan Bearings: Dual Ball

Mounting Positions: Horizontal or Vertical

L10 Life Expectancy: 67,000 Hours

Data Sheet

• CLOUDLINE duct-fan compliance certificate 5021417
• Fan RoHS report SZXEC1900177001 (2019-02-01; submitted samples/material declaration)
• CLOUDLINE fan-kit ICES-003 attestation HK2303090704E
• CLOUDLINE A CLAB2306X1 user manual

Certificate references apply only to the models, components and standards stated in the actual documents. The fan RoHS report concerns submitted samples and applicant-declared material equivalence; it is not certification of every part of a complete controller or kit.

Kit Contents

• CLOUDLINE A4 inline fan unit
• Wired 10-speed fan controller