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Durable Stainless Steel A5 Air Curtain

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Durable Stainless Steel A5 Air Curtain


Overview


The A5 Series Air Curtain is a premium commercial air barrier designed to redefine indoor comfort and energy conservation for businesses of all sizes. Engineered with high-quality materials and innovative technology, this stainless steel air curtain creates an invisible, high-speed air barrier that separates indoor and outdoor environments, effectively blocking unwanted heat, cold, dust, insects, and odors. By maintaining independent temperature zones, the A5 Series significantly reduces air conditioning and heating energy loss, making it a cost-effective and sustainable solution for commercial spaces. Its sleek, durable design and easy operation make it a top choice for restaurants, retail stores, supermarkets, and chain outlets seeking reliable performance and long-term value.


Model

Size (mm)

Input   power

(W)

Air Volume

(m3/h)

Air

Speed

(m/s)

Noise

(db)

Net Weight

(Kg)

H

L

H

L

FM-3509A/Y (SS)

900x175x195

100

85

1400

1100

9-11.5

55-57

8

FM-3512A/Y (SS)

1200x175x195

140

115

1900

1600

56-58

10

FM-3515A/Y (SS)

1500x175x195

150

130

2500

2000

57-59

11.5

FM-3518A/Y (SS)

1800x175x195

190

150

3200

2600

58-60

13.5


Core Features


SUS304 Stainless Steel Construction

Crafted with no-fingerprint SUS304 stainless steel, the A5 Series boasts exceptional durability, resisting rust, deformation, and daily wear. The stainless steel cover is not only easy to clean but also maintains a bright, professional appearance, complementing any commercial decor. The air inlet panel features strong pressure resistance and a compact structure, saving valuable installation space while ensuring structural stability.


High-Efficiency Pure Copper Silicon Steel Motor

At the heart of the A5 Series Air Curtain lies a high-speed pure copper silicon steel motor—a key component that delivers reliable, long-lasting performance. Engineered for continuous operation, this motor ensures stable airflow and consistent air barrier effectiveness. Paired with dynamic balanced fan wheels and high-quality ball bearings, the motor operates smoothly, minimizing vibration and extending the product’s lifespan.


Dual-Speed Control & Flexible Operation

The A5 Series Air Curtain offers convenient dual-speed control via both remote control and key switch, allowing users to adjust airflow intensity based on specific needs. Whether you need a stronger barrier during peak foot traffic or a gentler flow during quiet hours, the intuitive controls make operation effortless. This flexibility ensures optimal performance in varying commercial scenarios, from busy restaurant entrances to quiet boutique stores.


Adjustable Air Velocity Direction

Unlike fixed air curtains, the A5 Series features adjustable air velocity direction, enabling precise targeting of the air barrier. This customization ensures that the invisible air door effectively covers the entire entrance width, preventing gaps that could lead to energy loss or unwanted contaminants. Whether your entrance is narrow or wide, the adjustable direction adapts to different space requirements.


Low-Noise Operation

Designed with a quiet air curtain focus, the A5 Series uses non-isometric quiet impellers and scientific airflow design to reduce noise significantly. The working noise is comparable to a quiet office environment, ensuring it doesn’t disrupt customer experiences or employee productivity. This low-noise performance makes it ideal for spaces where peace and comfort are a priority, such as cafes, waiting rooms, and boutique shops.


High-Density Filter Net

Equipped with a high-density filter net at the air inlet, the A5 Series effectively filters dust, bacteria, and other airborne particles. The orderly density arrangement of the filter ensures that outgoing air is fresh and clean, maintaining a hygienic indoor environment—critical for food shops, fresh markets, and healthcare-related commercial spaces. The filter is easy to remove and clean, supporting hassle-free maintenance.


Intelligent Door Switch Compatibility

For enhanced convenience and energy savings, the A5 Series Air Curtain is compatible with magnetic door switch technology. When paired with a door switch, the air curtain automatically starts when the door opens and shuts down when the door closes, eliminating unnecessary operation and reducing energy consumption. This intelligent feature aligns with modern business needs for efficiency and automation.


Durable Stainless Steel A5 Air Curtain


Typical Uses


Restaurants & Cafes

The A5 Series is perfect for restaurant and café entrances, where maintaining indoor temperature and blocking kitchen odors are essential. It keeps cool air in during summer and warm air in during winter, while preventing insects and street dust from entering, ensuring a comfortable dining environment for customers.


Retail Stores & Shopping Malls

In retail spaces and shopping malls, the stainless steel air curtain acts as a reliable barrier against outdoor temperature fluctuations and foot traffic-related dust. It helps stores maintain consistent indoor climates, protecting merchandise (especially clothing, electronics, and cosmetics) from humidity and contaminants.


Fresh Food Shops & Supermarkets

Fresh food shops and supermarkets benefit from the A5 Series’ dust-proof, insect-proof, and temperature-maintaining features. It preserves the freshness of perishable goods by preventing warm air infiltration and blocking dust, ensuring food safety and extending shelf life.


Chain Stores & Boutiques

Chain stores and boutiques value the A5 Series’ sleek design, easy installation, and low maintenance—key factors for multi-location businesses. Its consistent performance and brand-friendly appearance make it a cohesive solution across multiple outlets, while energy savings reduce operational costs.


Durable Stainless Steel A5 Air Curtain


FAQ


Is the A5 Series Air Curtain easy to install?

Yes, the A5 Series features a compact structure and user-friendly design that simplifies installation. It requires minimal space and can be mounted above most standard commercial entrances. Detailed installation instructions are provided, and professional installation support is available if needed.


How do I clean the SUS304 stainless steel cover?

The no-fingerprint SUS304 stainless steel cover can be cleaned with a soft, damp cloth and mild detergent. Avoid abrasive cleaners or scrubbers, as they may damage the surface. Regular wiping removes dust and stains, keeping the air curtain looking new for years.


Can the A5 Series be used in high-humidity environments?

Absolutely. The stainless steel construction and corrosion-resistant motor make the A5 Series suitable for high-humidity areas such as coastal regions, fresh food markets, or indoor pools. It resists rust and moisture damage, ensuring reliable performance in challenging conditions.


Does the air curtain work with both cooling and heating systems?

Yes, the A5 Series Air Curtain is designed to complement both cooling and heating systems. It blocks outdoor heat in summer to reduce air conditioner load and retains indoor warmth in winter to lower heating costs. This versatility makes it a year-round solution for energy conservation.


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