KDK 4012UA 1,200 mm (4 ft) Air Curtain
Maintain a pristine indoor environment with the KDK 4012UA. Its sirocco-fan design delivers a powerful 4 m-high air barrier, ideal for shopfronts, F&B outlets, clinics, and commercial entrances in Singapore.
Key Features
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Advanced sirocco fan – creates a consistent, powerful "air door"
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Dual-speed control – customize airflow with high or low settings
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Adjustable deflection vents – fine-tune airflow direction to match doorway size
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Easy maintenance design – quick-access panel for fast inspection and cleaning
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Wall or ceiling mounting – versatile installation options
Product Specifications
Length |
1,200 mm (4 ft) |
Effective Barrier Height |
≈ 4 m (14 ft) |
Air Volume |
Hi: 1,800 m³/h (1,059 CFM) Lo: 1,580 m³/h (930 CFM) |
Power Consumption |
Hi: 139 W • Lo: 110 W |
Current |
Hi: 0.60 A • Lo: 0.49 A |
Outlet Velocity |
Hi: 12.5 m/s • Lo: 10.5 m/s |
Noise Level |
Hi: 54.5 dB(A) • Lo: 51 dB(A) |
Weight |
≈ 15.5 kg |
Voltage / Frequency |
220–240 V / 50 Hz |
Warranty & Service (Singapore)
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1‑year local warranty covering motor and manufacturing defects
- Full parts and labour support via authorized KDK service centers
- Warranty valid from purchase date—please retain your purchase receipt
Why Choose the 4012UA?
Combining high airflow capacity with easy maintenance and dual-speed flexibility, the 4012UA is ideal for Singapore businesses seeking reliable air barrier performance. Its adjustable shape and mounting options make it a versatile and efficient choice for commercial entrances.
