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| Quantity: | |
|---|---|
FW3G350-48PC-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 | 3.4±10% |
转速 Speed(RPM) | min-1 | 1580±5% |
功率消耗 Power consumption | W | 160±10% |
声压级 Sound Pressure Level | dB(A） | 63±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2059.75/3500 |
最大静压 Max. Static Pressure | In.wg /Pa | 0.54/135 |
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 FW3G350-48PC-90 is a high-volume axial DC fan with an integrated wall ring (导风筒), engineered by Fanova (Suzhou) for applications demanding efficient airflow with minimal noise. Powered by a brushless DC motor (BLDC92), it delivers exceptional ventilation performance in compact spaces while operating on 48V DC systems. Ideal for cooling large enclosures or ducted systems, it combines quiet operation with industrial durability and complies with CE, RoHS, and ErP2015 standards.
High-Flow Axial Design & Ultra-Quiet Operation
Generates 3,500 m³/h max airflow—one of the highest in its class—at just 63 dB(A). The 350mm plastic-fiberglass impeller (5 blades) and integrated wall ring minimize turbulence and noise, perfect for noise-sensitive environments.
Optimized for DC Systems
Runs efficiently on 48V DC (36–57V range) with PWM/0–10VDC speed control. Low power consumption (160W max) suits battery/solar-powered installations or embedded DC grids.
Space-Saving & Durable Build
Wall ring design ensures seamless duct integration while reducing air leakage. Features die-cast aluminum housing, ball bearings, and IP44 rating for dust/moisture resistance. Operates from –25°C to 60°C.
Simplified Installation & Monitoring
Reverse rotation (anticlockwise when viewed toward rotor) enhances airflow direction flexibility. Includes FG tachometer output (4 pulses/revolution) for real-time speed monitoring.
Large Enclosure Cooling: Server rooms, telecom shelters, or control cabinets.
HVAC Duct Boosting: Auxiliary airflow in ventilation ducts or air handlers.
Renewable Energy Systems: Cooling for battery storage or inverter units.
Q1: What is the purpose of the wall ring (导风筒)?
A1: It reduces air recirculation and turbulence, directing airflow linearly into ducts—boosting efficiency by ~15% vs. standard axial fans.
Q2: Can this fan replace AC-powered axial fans?
A2: Yes, when paired with a 48V DC power supply. Ensure voltage stays within 36–57V DC for optimal performance.
Q3: Why does it rotate anticlockwise?
A3: Reverse rotation optimizes airflow direction when installed in specific orientations (e.g., ceiling mounts). Confirm rotation matches duct layout.
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 | 3.4±10% |
转速 Speed(RPM) | min-1 | 1580±5% |
功率消耗 Power consumption | W | 160±10% |
声压级 Sound Pressure Level | dB(A） | 63±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2059.75/3500 |
最大静压 Max. Static Pressure | In.wg /Pa | 0.54/135 |
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 FW3G350-48PC-90 is a high-volume axial DC fan with an integrated wall ring (导风筒), engineered by Fanova (Suzhou) for applications demanding efficient airflow with minimal noise. Powered by a brushless DC motor (BLDC92), it delivers exceptional ventilation performance in compact spaces while operating on 48V DC systems. Ideal for cooling large enclosures or ducted systems, it combines quiet operation with industrial durability and complies with CE, RoHS, and ErP2015 standards.
High-Flow Axial Design & Ultra-Quiet Operation
Generates 3,500 m³/h max airflow—one of the highest in its class—at just 63 dB(A). The 350mm plastic-fiberglass impeller (5 blades) and integrated wall ring minimize turbulence and noise, perfect for noise-sensitive environments.
Optimized for DC Systems
Runs efficiently on 48V DC (36–57V range) with PWM/0–10VDC speed control. Low power consumption (160W max) suits battery/solar-powered installations or embedded DC grids.
Space-Saving & Durable Build
Wall ring design ensures seamless duct integration while reducing air leakage. Features die-cast aluminum housing, ball bearings, and IP44 rating for dust/moisture resistance. Operates from –25°C to 60°C.
Simplified Installation & Monitoring
Reverse rotation (anticlockwise when viewed toward rotor) enhances airflow direction flexibility. Includes FG tachometer output (4 pulses/revolution) for real-time speed monitoring.
Large Enclosure Cooling: Server rooms, telecom shelters, or control cabinets.
HVAC Duct Boosting: Auxiliary airflow in ventilation ducts or air handlers.
Renewable Energy Systems: Cooling for battery storage or inverter units.
Q1: What is the purpose of the wall ring (导风筒)?
A1: It reduces air recirculation and turbulence, directing airflow linearly into ducts—boosting efficiency by ~15% vs. standard axial fans.
Q2: Can this fan replace AC-powered axial fans?
A2: Yes, when paired with a 48V DC power supply. Ensure voltage stays within 36–57V DC for optimal performance.
Q3: Why does it rotate anticlockwise?
A3: Reverse rotation optimizes airflow direction when installed in specific orientations (e.g., ceiling mounts). Confirm rotation matches duct layout.
