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| Quantity: | |
|---|---|
FW3G250-24GS-90铝框
Fanova
额定电压 Nominal Voltage | VDC | 24 |
电压范围 Nominal voltage range | VDC | 16~28 |
电流消耗 Current draw | A | 4.4±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 FW3G250-24GS-90 is a low-noise DC axial fan with integrated aluminum frame, designed for hassle-free installation in compact enclosures. Operating at 24VDC with galvanized steel blades, it delivers focused airflow (1,920 m³/h) while maintaining whisper-quiet 69 dB(A) operation — ideal for medical cabinets, telecom systems, and IoT hubs where space and silence are critical.
All-in-One Mounting
Pre-assembled aluminum frame eliminates separate brackets — screw directly into enclosures with vibration-damping gaskets.
Corrosion Fighter
Galvanized steel impeller resists humidity and chemical fumes, outperforming plastic blades in labs or coastal sites.
Silent Airflow
7 aerodynamically curved blades reduce turbulence noise by 40% vs standard axial fans at 2,780 RPM.
Voltage Survivor
Handles unstable 16-28VDC inputs (e.g., solar batteries) with surge protection — no external regulators needed.
Medical Devices: MRI cooling, dental X-ray cabinet ventilation.
Network Infrastructure: 5G base station cooling, router racks.
Retail Tech: Digital signage, kiosk thermal management.
Marine Electronics: Navigation system cabinets, yacht control panels.
Q: Can the aluminum frame be removed?
A: Not recommended — it provides structural rigidity and heat dissipation for the motor.
Q: Why choose galvanized steel over plastic?
A: For longevity in humid environments — zinc coating prevents rust without adding weight.
Q: How to achieve 69 dB(A) noise level?
A: Precision-balanced rotor + blade tip clearance optimization — install >10cm from obstructions.
Q: Is PWM control compatible with 24V systems?
A: Yes — connect yellow wire to any 0-10V/PWM signal source (e.g., Arduino).
额定电压 Nominal Voltage | VDC | 24 |
电压范围 Nominal voltage range | VDC | 16~28 |
电流消耗 Current draw | A | 4.4±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 FW3G250-24GS-90 is a low-noise DC axial fan with integrated aluminum frame, designed for hassle-free installation in compact enclosures. Operating at 24VDC with galvanized steel blades, it delivers focused airflow (1,920 m³/h) while maintaining whisper-quiet 69 dB(A) operation — ideal for medical cabinets, telecom systems, and IoT hubs where space and silence are critical.
All-in-One Mounting
Pre-assembled aluminum frame eliminates separate brackets — screw directly into enclosures with vibration-damping gaskets.
Corrosion Fighter
Galvanized steel impeller resists humidity and chemical fumes, outperforming plastic blades in labs or coastal sites.
Silent Airflow
7 aerodynamically curved blades reduce turbulence noise by 40% vs standard axial fans at 2,780 RPM.
Voltage Survivor
Handles unstable 16-28VDC inputs (e.g., solar batteries) with surge protection — no external regulators needed.
Medical Devices: MRI cooling, dental X-ray cabinet ventilation.
Network Infrastructure: 5G base station cooling, router racks.
Retail Tech: Digital signage, kiosk thermal management.
Marine Electronics: Navigation system cabinets, yacht control panels.
Q: Can the aluminum frame be removed?
A: Not recommended — it provides structural rigidity and heat dissipation for the motor.
Q: Why choose galvanized steel over plastic?
A: For longevity in humid environments — zinc coating prevents rust without adding weight.
Q: How to achieve 69 dB(A) noise level?
A: Precision-balanced rotor + blade tip clearance optimization — install >10cm from obstructions.
Q: Is PWM control compatible with 24V systems?
A: Yes — connect yellow wire to any 0-10V/PWM signal source (e.g., Arduino).
