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| Quantity: | |
|---|---|
FW3G250-48GC-90导风筒
Fanova
额定电压 Nominal Voltage | VDC | 48 |
电压范围 Nominal voltage range | VDC | 36~57 |
电流消耗 Current draw | A | 2.2±10% |
转速 Speed(RPM) | min-1 | 2780±5% |
功率消耗 Power consumption | W | 105±10% |
声压级 Sound Pressure Level | dB(A） | 69±5% |
最大风量 Max. Air Flow | CFM / m3/H | 1129.92/1920 |
最大静压 Max. Static Pressure | In.wg /Pa | 0.9/225 |
绝缘等级 Insulation class | ~ | Class B |
防护等级 Degree of protection | ~ | IP44 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The FW3G250-48GC-90 is a low-voltage DC axial fan with integrated air duct, engineered by Fanova (Suzhou) for directional airflow in confined spaces. Operating at 48V DC (36–57V range), it combines galvanized steel blades with an optimized duct design to maximize laminar flow efficiency. Ideal for mobile or portable systems, it delivers 1,920 m³/h airflow at minimal noise (69 dB(A)).
Directional Airflow Optimization
Integrated wall ring duct minimizes turbulence and focuses airflow—boosting effective ventilation range by 30% compared to open-frame axial fans.
Low-Voltage DC Operation
Safe 48V DC power (compatible with batteries/solar) enables deployment in vehicles, mobile units, or off-grid systems. Consumes only 105W (±10%) at 2,780 RPM (±5%).
Corrosion-Resistant Build
Galvanized steel impeller + IP44-rated housing withstands humidity, dust, and mild chemicals—suitable for marine, agricultural, or outdoor equipment.
Vehicle Ventilation: Cabins, battery cooling, or engine compartments in EVs, buses, or heavy machinery.
Portable Enclosures: Climate control for mobile power stations, field hospitals, or temporary shelters.
HVAC Duct Boosting: Auxiliary airflow in narrow ducts or ventilation extensions.
Outdoor Electronics: Cooling for traffic controllers, solar inverters, or telecom cabinets.
额定电压 Nominal Voltage | VDC | 48 |
电压范围 Nominal voltage range | VDC | 36~57 |
电流消耗 Current draw | A | 2.2±10% |
转速 Speed(RPM) | min-1 | 2780±5% |
功率消耗 Power consumption | W | 105±10% |
声压级 Sound Pressure Level | dB(A） | 69±5% |
最大风量 Max. Air Flow | CFM / m3/H | 1129.92/1920 |
最大静压 Max. Static Pressure | In.wg /Pa | 0.9/225 |
绝缘等级 Insulation class | ~ | Class B |
防护等级 Degree of protection | ~ | IP44 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The FW3G250-48GC-90 is a low-voltage DC axial fan with integrated air duct, engineered by Fanova (Suzhou) for directional airflow in confined spaces. Operating at 48V DC (36–57V range), it combines galvanized steel blades with an optimized duct design to maximize laminar flow efficiency. Ideal for mobile or portable systems, it delivers 1,920 m³/h airflow at minimal noise (69 dB(A)).
Directional Airflow Optimization
Integrated wall ring duct minimizes turbulence and focuses airflow—boosting effective ventilation range by 30% compared to open-frame axial fans.
Low-Voltage DC Operation
Safe 48V DC power (compatible with batteries/solar) enables deployment in vehicles, mobile units, or off-grid systems. Consumes only 105W (±10%) at 2,780 RPM (±5%).
Corrosion-Resistant Build
Galvanized steel impeller + IP44-rated housing withstands humidity, dust, and mild chemicals—suitable for marine, agricultural, or outdoor equipment.
Vehicle Ventilation: Cabins, battery cooling, or engine compartments in EVs, buses, or heavy machinery.
Portable Enclosures: Climate control for mobile power stations, field hospitals, or temporary shelters.
HVAC Duct Boosting: Auxiliary airflow in narrow ducts or ventilation extensions.
Outdoor Electronics: Cooling for traffic controllers, solar inverters, or telecom cabinets.
