AC Infinity CLOUDLINE PRO S10 | Quiet Inline Duct Fan System with Speed Controller | 10-Inch

Key Specs: 10" Duct | 1,201 CFM | 1,059 Pa Static Pressure | 48 dBA | 255W Max | 2.7A | 67,000-Hour L10 Life | 2-Year Warranty

Kill Variance. Print Yield.

Legacy fixed-speed ventilation infrastructure is a silent budget drain that most facility directors don't quantify until it's too late. When your inline fans run at a single fixed speed regardless of room demand, you are paying full electrical draw during low-load periods, generating unnecessary heat that your HVAC system must then offset, and operating with zero ability to respond to real-time atmospheric shifts. Passive failure points compound the problem: brushed AC motors degrade on a curve, bearing wear introduces vibration that propagates through duct runs, and the absence of controller memory means every power interruption resets your airflow configuration to zero — requiring manual re-entry of speed settings across every unit in the facility. The result is a facility that is never quite dialed in, where temperature and humidity variance accumulates across the canopy and translates directly into inconsistent output at harvest.

After deploying the CLOUDLINE S10 across your duct network, the facility operates on a different logic entirely. Airflow is no longer a fixed variable — it is a managed parameter. Speed levels are set once, retained in backup memory through any power event, and adjustable across ten discrete increments without touching the fan unit itself. Atmospheric control becomes a scheduled function, not a reactive one. Rooms hold their setpoints. Duct runs maintain pressure without audible strain. The facility director's attention shifts from troubleshooting environmental drift to reviewing output data — because the infrastructure is doing its job without prompting.

The mechanism behind that operational shift is a PWM-controlled EC motor paired with a dual ball bearing assembly and a mixed-flow impeller design incorporating stator blades and hydrodynamic wind circles. PWM (Pulse Width Modulation) control allows the motor to run at extremely low RPM speeds without generating motor noise — a critical distinction from AC motor designs that produce audible hum at reduced speeds. The dual ball bearing construction extends mechanical service life to an L10 rating of 67,000 hours, compared to sleeve-bearing designs that degrade significantly faster under continuous operation. The mixed-flow impeller maintains 1,201 CFM of total airflow against 1,059 Pa of static pressure — meaning the fan does not lose meaningful throughput as duct resistance increases, which is the failure mode that undersized or inferior fans exhibit in real facility configurations. Maximum power draw is 255W at 2.7A on 100–240V AC input, and the unit operates within a 32–140°F ambient temperature range and 35–85% RH. The wired 10-speed controller connects via a 10-foot cord and integrates with all UIS-platform smart controllers for automated scheduling and intelligent programming. In practical terms, the CLOUDLINE S10 delivers 1,201 CFM through a 10-inch duct at a maximum of 255W and 2.7A, with 67,000-hour L10 bearing life and full UIS ecosystem compatibility.

Where This Belongs (and Doesn't)

The CLOUDLINE S10 requires a 10-inch duct connection and a dedicated 15A circuit minimum. UIS controller integration requires a compatible AC Infinity UIS controller purchased separately. HVAC load calculations should account for the fan's heat contribution and duct static pressure requirements before installation.

Infrastructure Note: The CLOUDLINE S10 draws a maximum of 2.7A at full speed. A dedicated 15A circuit is recommended for multi-fan installations. The fan unit dimensions are 9.81 x 15.20 x 11.30 inches (24.9 x 38.6 x 28.6 cm); verify duct clearance and structural mounting capacity before installation. Mounting hole-to-hole distance is 5.90 x 5.90 inches (15.0 x 15.0 cm) with a screw hole diameter of 0.472 inches (1.2 cm).

How It Works

The CLOUDLINE S10 is built around a PWM-controlled EC (electronically commutated) motor — a fundamentally different motor architecture than the AC induction motors found in standard inline fans. EC motors use direct current with electronic commutation, which allows the motor controller to modulate speed via Pulse Width Modulation without the harmonic distortion and audible hum that AC motors produce at reduced speeds. The result is smooth, low-RPM operation across all ten speed levels with a measured noise floor of 48 dBA even under high static pressure conditions — a performance characteristic that AC motor designs cannot replicate at comparable airflow rates.

The impeller assembly uses a mixed-flow design incorporating stator blades and hydrodynamic wind circles. Mixed-flow geometry combines axial and centrifugal airflow paths, which allows the fan to sustain high volumetric throughput — 1,201 CFM — against elevated duct resistance up to 1,059 Pa of static pressure. Standard axial fans lose CFM rapidly as static pressure increases; the mixed-flow design maintains delivery across the pressure curve, which is the critical performance requirement in sealed cultivation rooms with carbon filter assemblies, long duct runs, or multiple bends in the exhaust path.

Mechanical longevity is addressed through dual ball bearing construction. Ball bearings maintain consistent rotational geometry under continuous load and elevated temperatures, producing an L10 life expectancy of 67,000 hours — meaning 90% of units will reach that threshold before bearing failure. Sleeve-bearing designs, by contrast, rely on an oil film that degrades under heat and continuous operation, producing a significantly shorter service interval in 24/7 cultivation environments.

Speed control is delivered through a wired 10-speed controller connected via a 10-foot cord, with a separate 8-foot cord to the power plug (NEMA 5-15 Type B, 100–120V AC wall adapter input). The controller dimensions are 3.34 x 2.95 x 0.51 inches (8.5 x 3.6 x 1.3 cm). A backup memory function retains the last active speed setting through any power interruption — the fan resumes at the correct speed on power restoration without operator input. For facilities running UIS-platform controllers, the CLOUDLINE S10 integrates directly into the UIS ecosystem, enabling automated scheduling, sensor-triggered speed adjustments, and multi-device coordination through a single control interface. In practical terms, the CLOUDLINE S10 delivers 1,201 CFM through a 10-inch duct at 48 dBA and up to 1,059 Pa static pressure, drawing a maximum of 255W at 2.7A with a 67,000-hour L10 bearing life rating.

System Integration

To operate this platform at peak efficiency, verify your ecosystem matches these requirements:

• Controller Compatibility: The included wired 10-speed controller provides standalone speed management. For automated scheduling and sensor-triggered control, a compatible AC Infinity UIS-platform controller (sold separately) is required. The CLOUDLINE S10 is compatible with all UIS controllers.
• Power Infrastructure: Requires a NEMA 5-15 Type B outlet (100–120V AC wall adapter input). Maximum draw is 255W at 2.7A. For multi-unit installations, calculate total amperage load and verify circuit capacity before deployment.
• Duct Interface: Designed for 10-inch duct connections. Verify duct diameter, material, and sealing method before installation. Duct transitions or reducers are not included and must be sourced separately if required.
• Mounting Structure: Fan unit dimensions are 9.81 x 15.20 x 11.30 inches. Mounting hole-to-hole distance is 5.90 x 5.90 inches with 0.472-inch screw holes. Confirm structural support capacity for the fan unit weight before mounting.
• Environmental Envelope: Operating temperature range is 32–140°F; operating humidity range is 35–85% RH. Installations outside these parameters void manufacturer warranty and risk motor damage.

Facility Integration Data

Use the ROI reference below to model electrical and operational cost impact across fleet deployments. Spec tables are provided in the product listing above.

Operator Field Note

• Weight and Structural Mounting: Verify that the mounting surface or duct support structure can sustain the fan unit's weight before installation. Fan unit dimensions are 9.81 x 15.20 x 11.30 inches (24.9 x 38.6 x 28.6 cm). Mounting hole-to-hole distance is 5.90 x 5.90 inches (15.0 x 15.0 cm); screw hole diameter is 0.472 inches (1.2 cm). Use appropriately rated hardware for the mounting substrate.
• Electrical Draw and Circuit Sizing: Maximum current draw is 2.7A at 255W on 100–240V AC. For multi-unit installations on shared circuits, calculate cumulative amperage and verify breaker capacity. Do not exceed 80% of rated circuit capacity per NEC guidelines.
• Cord Lengths and Controller Placement: The cord from the fan unit to the controller is 10 feet; the cord from the controller to the power plug is 8 feet. Plan controller placement and power outlet location accordingly before mounting the fan unit.
• Detachable Motor Box: The motor box containing the impeller and blades can be detached from the mounted frame for cleaning and maintenance without removing the entire fan assembly from the duct. Schedule periodic impeller cleaning as part of facility preventive maintenance to maintain rated CFM performance.
• Environmental Operating Limits: Do not operate outside the rated 32–140°F temperature range or 35–85% RH humidity range. Installations in environments exceeding these parameters risk motor damage and void the manufacturer warranty.
• Certifications: The CLOUDLINE S10 carries CE, ETL, RoHS, SAA, and IC certifications. Verify that your jurisdiction's AHJ accepts ETL listing as equivalent to UL listing for ventilation equipment before final installation sign-off.

Shipping & Logistics

• Origin: Ships from Cannafull Spectrum Solutions' authorized distribution point within the contiguous 48 United States.
• Processing: Orders are processed within 1–2 business days of payment confirmation. Tracking information is provided upon shipment.
• Damage: Inspect all shipments within 48 hours of delivery. Document any damage with photographs and contact Cannafull Spectrum Solutions at (888) 378-0017 or sales@cannafullspec.com within 48 hours of receipt. Claims submitted after this window may not be eligible for carrier damage recovery.
• Returns: Units in original, uninstalled condition may be returned within 30 days of delivery. A Return Authorization (RA) number is required before shipping any return. Contact Cannafull Spectrum Solutions to obtain RA.
• Restocking Fee: Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com/pages/return-policy before ordering.

Questions? (888) 378-0017 or sales@cannafullspec.com

What's in the Box

• AC Infinity CLOUDLINE S10 fan unit (10-inch inline duct fan)
• Wired 10-speed fan controller
• Cord: fan unit to controller (10 feet)
• Cord: controller to power plug (8 feet)
• NEMA 5-15 Type B power plug (US plug, 100–120V AC wall adapter input)

Note: Box contents are based on available manufacturer data. Verify complete contents upon receipt. Contact Cannafull Spectrum Solutions at (888) 378-0017 if any components are missing or damaged.

Regional Compliance & Deployment Notes

Commonly deployed in sealed commercial cultivation facilities across the United States. Installation, HVAC sizing, and electrical requirements vary by jurisdiction; always verify with local code.