Cross-Flow Air Curtain Q series

The Cross‑Flow Air Curtain Q Series brings silent precision to the threshold between indoors and out. Its duty is simple yet essential—keeping conditioned air in, outdoor heat and dust out, and creating a gentle, invisible barrier of comfort. Ideal for shops, cafés, and commercial kitchens, it stabilizes indoor climate while saving energy and keeping every doorway welcoming.

The streamlined curved housing blends durability with elegance. Crafted from rust‑proof metal, it feels solid without excess weight. Discreet inlet stripes aren’t just visual—they balance airflow evenly across the full width for consistent coverage. The refined structure makes installation fast and maintenance effortless.

Inside, a pure copper motor and precision cross‑flow wheel maintain powerful performance with remarkably little noise. Air direction is easily adjusted through a redesigned guide bar, and the two‑speed control switch shifts from a soft breeze to a strong protective stream whenever higher separation is required. Tested for over 8,000 hours of continuous operation, the Q Series delivers the quiet assurance of engineering built to last.

• Stable Air Barrier: Maintains separation between indoor and outdoor environments for effective temperature and dust control.
• Low‑Noise Performance: Cross‑flow aerodynamics and precision‑balanced fan wheel reduce sound to as low as 50 – 61 dB.
• Durable Rust‑Proof Body: Metal housing resists corrosion and wear for long‑term commercial use.
• Adjustable Air Direction: Tilting guide bar ensures accurate air delivery for different door heights and traffic conditions.
• Two‑Speed Control: Simple key switch for fast operation — choose gentle or high velocity as needed.
• Energy‑Efficient Drive: Copper motor sustains strong output with low power consumption.
• Extended Service Life: Over 8,000 hours of tested continuous operation for reliable, maintenance‑light use.

• Retail stores and shopping malls
• Cafés, restaurants, and commercial kitchens
• Office entrances and lobbies
• Hotels, hospitals, and public facilities
• Cold storage and clean room doorways