VBM-V Combined Inlet & Outlet Ventilation Box
VBM-V Combined Inlet & Outlet Ventilation Box
The combined inlet and outlet ventilation box is used in DCV (demand-controlled ventilation) systems. It regulates air supply and exhaust based on real-time ventilation needs in industrial or residential spaces. It can include a room sensor for automatic airflow control.
Product Description
Key Features & Benefits
Technical Specifications
Box Sizes
VBM-V 100, 125, 160 (refers to duct connection diameter).
Airflow Range
30 m³/h to 320 m³/h (adjustable per size).
Power Supply
1x230V / 50Hz (for internal transformer). Output: 24V AC/DC for controls.
Control Signal
Analog 0-10V input/output for damper modulation.
Operating Environment
Indoor use only. Air Temp: -15°C to +45°C. Max humidity: 95% non-condensing.
Installation & Control
Mounting
For wall or ceiling installation. Includes integrated mounting rails for easy fixing.
Electrical Connection
Plug into standard 230V socket. Connect room controller via pre-installed bushing.
Airflow Direction
Choose model with fresh air inlet (SUP) on the LEFT ('L') or RIGHT ('P') side.
Controller Options
REG1: Basic 4-grade manual switch. REG2: Touchscreen with weekly schedule, party mode, and advanced settings.
Use Cases
- Apartments & Condos
- Hotel Rooms
- Office Meeting Rooms
- University Dormitories
- Home Renovations
Product brochure
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