HIDF Series

Hidden Installation Duct Fan Series

Key Features: Ultra-thin body design (thickness ≤200mm) ideal for ceiling or mezzanine concealed installation. Backward-curved centrifugal impeller delivers high static pressure with low noise.

Technical Advantages: All-metal housing with high fire resistance rating; optional capacitor or electronic speed controller for stepless airflow adjustment. Multi-directional inlet/outlet for flexible installation.

Airflow Range: 200 m³/h ~ 3,000 m³/h, max static pressure up to 300 Pa

Separate Two-to-One Duct Fan

Separate Two-to-One Duct Fan Standard configuration includes two-speed switch. Optional LCD controller is available. Customization with mobile phone control and PM2.5 detection.

Typical Applications:

Villas, apartments, meeting rooms, retail shops – places requiring hidden supply/exhaust air.