Product Overview
The AOSUNFAN Air Curtain (Model AC-WM230) is a wall-mounted airflow barrier engineered for high-efficiency climate control in commercial and industrial doorways. Featuring a 220-230V dual-voltage motor and cross-flow fan design, this Air Curtain generates a 6-12 m/s vertical air stream to create a seamless thermal barrier, blocking dust, insects, and temperature exchange (ASHRAE 90.1 compliant). Its powder-coated aluminum housing (IP54-rated) and corrosion-resistant blades deliver 1,500-3,800 m³/h airflow with ≤55 dB(A) noise levels (ISO 3744 tested). Equipped with smart sensors for automatic activation and Modbus RTU protocol integration for building management systems (BMS).
Product Features
High-Efficiency Cross-Flow Design
Multi-angle blade geometry improves airflow uniformity by 25% (EN 12101-3 certified), covering doorways up to 3m wide.
Smart Temperature Adaption
Auto-switches between heating/cooling modes at 15°C ambient, with optional PTC heater (-20°C operation).
Energy-Saving DC Motor
Reduces energy consumption by 30% vs. AC motors (ENERGY STAR 2.0 compliant) at 0.5 kW·h/m³.
Hygienic & Durable Construction
Removable NSF-certified filters (99.7% PM2.5 filtration) and stainless steel fasteners for food-grade environments.
Technical Parameters
Material | Plastic |
Mounting Type | Wall Mount |
Collection | Bathroom,Bathroom/corridor/office/laundry |
Voltage | 110V |
Customized Support | OEM, ODM |
Warranty | 3 years |
Power Source | Electric |
Product Name | Air Curtain |
Air Quantity | 162-252 |
Motor | Copper or aluminum |
Product Advantages
Energy Efficiency: Cuts HVAC losses by 70% at 2.5m door heights, saving up to $3,500/year (ASHRAE 62.1 validated).
Space-Saving Installation: Ultra-slim 18cm profile fits tight spaces, with tool-free mounting in ≤20 minutes.
Low Maintenance: Self-cleaning blades and 60,000-hour bearing lifespan (5-year warranty included).
Safety Compliance: CE/ETL/FCC certified for use in warehouses, hospitals, and chemical facilities.
Application Scenarios
Retail Store Entrances: Maintains 22°C indoor climate with 40°C outdoor temperature differential.
Pharmaceutical Storage: Ensures ISO Class 8 air purity by blocking 95% airborne contaminants.
Food Processing Plants: NSF-certified design resists grease and humidity (up to 90% RH).
Hospital Cleanrooms: Complies with ASHRAE 170 air exchange rates for infection control.
FAQ
Q1: How does this Air Curtain improve energy efficiency compared to traditional methods?
Our Air Curtain uses CFD-optimized airflow to reduce temperature leakage by 65%, decreasing HVAC runtime by 45% (tested per AMCA 210 standards).
Q2: What is the maximum doorway height supported?
Optimal performance at 2.4-3.0m heights, with adjustable nozzles for 15° downward airflow angles.
Q3: Maintenance requirements for high-traffic areas?
Clean filters monthly with water (pH 6-8); lubricate bearings annually (grease included in kit).
Q4: Can it integrate with smart home systems?
Supports Wi-Fi/Bluetooth control via mobile app (iOS/Android) and voice commands (Alexa/Google Assistant).
