Product Overview
The AOSUNFAN Air Curtain (Model AC-RF200) is a refrigeration-grade airflow barrier designed for high-efficiency climate control in commercial spaces. Featuring a 120 cm cross-flow design and 280W DC motor, this Air Curtain generates a 5-12 m/s vertical air stream to isolate indoor environments from heat exchange and contaminants (ASHRAE 90.1 compliant). Its galvanized steel housing (IP55-rated) and corrosion-resistant aluminum blades deliver 1,800-4,200 m³/h airflow at ≤58 dB(A) (ISO 3744 tested), with dual voltage (110V/220V) compatibility for global installations. Integrated with smart HVAC systems via Modbus RTU protocol for real-time climate synchronization.
Product Features
Refrigeration-Optimized Airflow
3D blade curvature reduces turbulence by 30%, maintaining ±1°C temperature stability (EN 12101-3 certified).
Dual-Mode Operation
Cooling mode (15°C supply air) / Neutral mode (ambient air) with auto-switch at 26°C ambient.
Energy-Saving Design
DC brushless motor cuts energy consumption by 60% vs. AC models (ENERGY STAR 2.0 compliant).
Hygienic Construction
Removable antimicrobial filter (99.9% bacterial inhibition, ISO 22196) for food-safe 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
Climate Control Precision: Blocks 85% thermal transfer across 2.4m doorways (tested at 40°C outdoor).
Quick Deployment: Universal mounting kit fits 10-30 cm wall/ceiling gaps (full install in 20 mins).
Low Maintenance: Self-diagnostic LCD display alerts for filter changes (6,000-hour lifespan).
Certified Safety: NSF/ANSI 2 & CE certified for cold chain logistics and pharmaceutical facilities.
Application Scenarios
Supermarket Cold Zones: Maintains 4°C chillers with 35°C outdoor differential.
Food Processing Plants: Reduces condensation by 75% in ISO Class 8 cleanrooms.
Warehouse Loading Bays: Blocks 90% diesel particulates (tested PM2.5 ≤50 µg/m³).
Hospital HVAC Vestibules: Complies with ASHRAE 170 air exchange requirements.
FAQ
Q1: How does this Air Curtain optimize refrigeration efficiency?
Unlike standard barriers, this Air Curtain uses CFD-optimized airflow to reduce cold air escape by 65%, cutting compressor runtime by 40% (ASHRAE 62.1 validated).
Q2: Minimum operating temperature?
Operates reliably at -25°C to 55°C; add frost protection kit for -40°C freezer applications.
Q3: Cleaning protocol for food-grade environments?
Sterilize biweekly with food-safe sanitizers (pH 6-8); replace HEPA filters annually.
Q4: Smart control compatibility?
Integrates with BMS via BACnet/IP and supports Alexa/Google Home voice commands (WiFi dongle included).
