AC Infinity CLOUDLINE PRO S4 - 4" Inline Duct Fan with Speed Controller

AC Infinity - CLOUDLINE S4  4-Inch Quiet Inline Duct Fan System with Speed Controller The Cloudline S4 duct fan system is designed to silently cool AV equipment rooms and closets while also providing ventilation for various air circulation and exhaust tasks. This system incorporates a PWM technology-based inline speed controller. Featuring an inline mixed-flow design, the duct fan ensures maintained airflow even under high static pressure conditions. Its EC motor allows for quiet and energy-efficient operation. The motor box, which contains the fan's impeller and blades, can be detached from the frame, facilitating easy cleaning and maintenance. Highlights of AC Infinity - CLOUDLINE S4 Specifically engineered to silently ventilate grow tents, deliver heating/cooling to rooms, circulate fresh air, and cool AV closets. Features an 8-speed manual controller utilizing PWM. Temperature and humidity controls are included in the T-Series. Utilizes a mixed-flow design combined with a PWM-regulated EC-motor for entirely silent and energy-efficient functioning. The kit includes a corded AC power adapter, setup guide, and all the crucial mounting hardware. Quick Specs Value Duct Size 4" Dimensions 6.9 x 11.9 x 7.4 in. Airflow 205 CFM Noise Level 28 dBA Bearing Type Dual ball bearings Advanced Speed Control System: The Cloudline T4 comes with an inline speed controller, allowing you to fine-tune the duct fan's speed to achieve the perfect balance of noise and airflow in various settings. Differing from conventional AC-powered duct fans that use voltage reduction for speed management, the Cloudline T4 incorporates an EC-motor meticulously governed by PWM (Pulse Width Modulation). This cutting-edge technology allows the fan's motor to function efficiently at extraordinarily low RPM speeds, without the typical motor noise or heat that comes with variable voltage controllers. Intelligent Programming and Connectivity: This fan offers eight speed options, a power switch, and backup memory for user convenience. Notably, this S4 model can be integrated with the CLOUDLINE T4 smart controller, allowing it to share the same programming and power source. This synchronization capability enhances the ease of use and flexibility of the system. Energy Efficient and Quiet Design Constructed with a mixed-flow design, the inline fan ensures effective airflow in restricted environments due to its high static pressure rating. Its motor uses durable dual ball bearings, permitting flexible installation in any direction. With an IP44 rating, the unit resists dust and liquid, promising reliable operation in tough settings. Applications Used for AC Infinity CLOUDLINE S4  Application Description AV Equipment Cooling Ideal for cooling rooms or spaces containing audio-visual equipment, racks, and cabinets. Closet Cooling Effectively reduces heat in closets and small enclosed spaces. Air Circulation Used in various projects requiring air circulation, such as hydroponic grow rooms and tents. Ventilation Suited for ventilation projects, including exhausting bathrooms and attics. Various Installations Due to its low noise and advanced control features, it can be used in a multitude of other installations. Specs Tech Specs of AC Infinity CLOUDLINE PRO S4 - 4" Inline Duct Fan with Speed Controller Product Identification   Manufacturer   AC Infinity Inc.   Product Name   CLOUDLINE S4   Product Model   AI-CLS4   UPC Code   819137020290   Product and Mounting Dimensions - Fan Unit   Duct Size   4"   Total Dimensions   7.40 x 11.93 x 6.93 in. (18.8 x 30.3 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   240 in. (20 feet) Product and Mounting Dimensions - Controller   Total Dimensions   3.34 x 2.95 x 0.51 in. (8.5 x 3.6 x 1.3 cm)   Required Mounting Area   2.95 x 0.51 in. (3.6 x 1.3 cm)   Hole to Hole Distance   2.87in. (7.3 cm)   Screw Hole Size   Ø 0.157 in. (Ø 0.4 cm)   Cord Length to Plug   96 in. (8 feet)   Product Performance and Technical Specs   Total Airflow   205 CFM   Total Noise   28 dBA   Max Speed   2800 RPM   Static Pressure   223 Pa   Voltage   100-240V AC   Frequency   50/60Hz   Max Power Draw   28 W   Average Power Usage   21 W   Current   1.2 A   Power Connector Type   US Plug (NEMA 1-15 Type-A)   Operating Humidity   35 to 85% RH   Operating Temperature   0 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 Resources User Manual CE Certification (Whole Product) RoHS Certification (Whole Product) SAA Cert. (Whole Product)   Warranty of AC Infinity AC Infinity warranty program is their commitment to you, the original customer, that each product sold or manufactured by AC Infinity Inc. will be free from defects for a period of TWO YEARS from the date of purchase.