AC Infinity CLOUDLINE LITE B4 I Quiet Inline Duct Fan System with Temp Controller I 4-inch AC Infinity

CLOUDLINE LITE B4, QUIET INLINE FAN WITH TEMPERATURE CONTROLLER, 4-INCH

An inline fan system packed with 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. Complete kit includes one inline fan unit, one speed controller, UIS to 4-pin Molex dongle, installation manual, and all necessary mounting hardware. 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.

FEATURES

• 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

 

INTELLIGENT CONTROLLER

The included smart controller can program automated triggers to activate in response to rising temperatures. Fan speed can dynamically adjust itself to current temperature levels, producing optimal amounts of airflow. Optional minimum fan speed can be set to maintain cooling and ventilation in grow tent settings. Timers, on/off cycles, and transition threshold settings add custom on-demand activation and fan speed control for a variety of uses. This temperature controller is also compatible with CLOUDLINE LITE A-Series fans for multi-fan operation, and other AC Infinity fans built with UIS connectors.

QUIET AND ENERGY EFFICIENT DESIGN

Equipped with the CLOUDLINE Series’ same EC-motor that is precisely controlled using PWM (Pulse Width Modulation), and capable of running smoothly at extremely low RPM speeds without generating motor noise. It features a mixed flow design using a stator blade and dual hydrodynamic wind circles, 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.

 

ADDITIONAL INFO

RoHS Certification

CE Certification

Manual

 

SPECS

Manufacturer	AC Infinity Inc.
Product Name	CLOUDLINE B4
Product Model	AI-CLB4
UPC Code	819137021778
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 Size	Ø 0.197 in. (Ø 0.5 cm)
Cord Length to Controller	72 in. (6 feet)
Cord Length to Plug	72 in. (6 feet)
Sensor Probe Length	72 in. (6 feet)
Product and Mounting Dimensions – Controller
Total Dimensions	3.23 x 2.90 x 1.00 in. (8.2 x 7.4 x 2.5 cm)
Product Performance and Technical Specs
Total Airflow	205 CFM
Total Noise	28 dBA
Max Speed	2800 RPM
Static Pressure	324 Pa
Voltage	100-240V AC
Frequency	50/60Hz
Max Power Draw	25 W
Average Power Usage	18 W
Current	0.55 A
Power Connector Type	US Plug (NEMA 1-15 Type-A)
Operating Humidity	35 to 85% RH
Operating Temperature	32 to 140°F
Ingress Protection	IP 44
Fan Bearings	Dual Ball
Mounting Positions	Horizontal or Vertical
L10 Life Expectancy	67,000 Hours
Fan Quality Approvals	CE, RoHS