FG3G200-48GL-90 Axial Fan, 48VDC, 200mm, 1205 m3/h

The FG3G200-48GL-90 axial fan redefines quiet forced-air cooling for 48V DC infrastructures, delivering a mere 62 dB(A) acoustic signature that stays below normal conversational volume, making it ideal for noise-sensitive telecom rooms, medical equipment, and laboratory enclosures. This model runs on a standard 48VDC input (36–57V wide range) and draws only 60W, a hallmark of ultra-low-power efficiency that reduces heat load and energy costs in continuous-duty installations. Its galvanized steel impeller, measuring 200mm in diameter with a 92mm rotor, generates a robust maximum airflow of 709.14 CFM (1205 m3/h) while achieving up to 1.0 in.wg (250 Pa) static pressure—enough to overcome typical duct resistances and filter loads. The BLDC motor (type BLDCDC92) provides brushless reliability, long service life, and precise speed control, complemented by built-in protection and insulation suited for industrial-grade environments. Die-cast aluminum endcaps and housing ensure structural rigidity and excellent thermal dissipation, while the 20AWG cable (500mm length) simplifies integration into existing control systems. Whether you are retrofitting legacy fans or designing new 48V DC platforms, this unit combines whisper-quiet operation with industrial durability, backed by FANOVA's OEM/ODM expertise. Certified for global markets, it meets rigorous quality standards, offering a dependable, energy-smart solution for ventilation, HVAC, and new energy equipment.

Engineered for the demanding landscape of 48V DC power systems, the FG3G200-48GL-90 axial fan exemplifies precision airflow management with an emphasis on acoustic discretion and energy frugality. The impeller, fabricated from galvanized steel sheet, offers superior corrosion resistance and mechanical integrity compared to plastic alternatives, ensuring longevity in industrial HVAC, telecommunications, and renewable energy applications where airborne particulates and humidity are common. Its 200mm diameter, combined with a 92mm rotor, is optimized for high-volume movement, producing a maximum airflow of 709.14 CFM (1205 m3/h) at free-air conditions and a maximum static pressure of 1.0 in.wg (250 Pa), enabling effective cooling across heat exchangers, condensers, and electronic cabinets with moderate static loads. The die-cast aluminum endcaps and housing serve dual purposes: they dissipate motor heat efficiently and provide a rigid mounting structure that minimizes vibration-induced noise, contributing to the fan's 62 dB(A) noise rating—a level that permits deployment in office-adjacent server rooms, medical imaging systems, and acoustic research facilities. At the heart of this unit lies the BLDCDC92 brushless DC motor, a 48VDC (36–57V) design that draws just 1.25A and consumes 60W at full speed (3000 RPM), representing a 30–50% power reduction versus equivalent AC fans, which translates directly into lower operational costs and reduced thermal footprint. The motor's electronic commutation eliminates brush wear, extending service life to a projected 50,000+ hours at 40°C ambient, while integrated speed control interfaces allow for PWM or voltage-based modulation, enabling smart thermal management strategies that further cut energy use during partial-load conditions. Electrical protection includes locked-rotor, reverse-polarity, and over-current safeguards, with insulation class B and IP-rated sealing options available upon request to suit harsh environments. The 20AWG cable, 500mm in length, is pre-stripped and tinned for secure terminal connections, and the fan's wiring harness is color-coded for intuitive installation. Quality assurance follows FANOVA's ISO9001 protocols, with each unit undergoing 100% run-in testing to verify airflow, current, and noise parameters against specification sheets. This model is compliant with CE, RoHS, and REACH directives, ensuring seamless integration into global OEM equipment destined for North American, European, and Asian markets. For engineers prioritizing low-noise operation, 48V DC compatibility, and steel-impeller robustness, the FG3G200-48GL-90 offers a compact, high-performance solution that excels in both retrofit and new-design scenarios, backed by FANOVA's commitment to customizable OEM/ODM support including custom cable lengths, connector types, and speed-control firmware.

DC Axial Fan
Type	FG3G200-48GL-90
Model	BLDCDC92

Ⅰ.When taking out the fan, do not directly lift the fan lead wire. If the lead wire is excessively stressed, the internal welding part may fall off

Ⅱ.Do not plug or unplug the fan lead plug when the fan is running

Ⅲ.If the fan does not work after starting, do not touch the impeller, rotor, or other parts, professional technical personnel are required to inspect the fan to prevent sudden start of the fan from causing hand or other personal injury

Ⅳ.The power line and control line of the fan cannot be connected in reverse, otherwise it will burn out

Ⅴ.Because of the soft start characteristics of the fan, to prevent personal injury, do not touch the impeller or other parts of the fan during powered on or running at low speeds

Ⅵ.The fan needs to be operated and used under the guidance of professional personnel to prevent children from coming into touch this product

Ⅶ.If the power line is worn or damaged, it needs to be returned to the manufacturer for repair or be replaced under the guidance of the manufacturer

Ⅷ.As a part of the fan, it is not recommended to use the motor alone when there is no impeller or loading

1. High Efficiency: The FG3G200-48GL-90 delivers 1205 m3/h at 250 Pa while drawing only 60W, achieving 30-40% energy savings over equivalent AC fans through FANOVA's BLDC motor technology.

2. Industrial-Grade Impeller: The 200mm galvanized steel sheet impeller resists corrosion, wear and high temperatures, making the fan suitable for harsh industrial environments and corrosive gas streams.

3. Wide Application Range: Suitable for industrial ventilation, dust extraction, HVAC units, agricultural ventilation and new-energy equipment, offering flexible customized solutions (OEM/ODM).

4. Sustainable Development: Low-voltage DC operation enables direct solar and battery integration; recyclable steel impeller and optimized BLDC drive meet eco-friendly requirements with long-term reliability.

5. Easy Installation and Maintenance: Compact 200mm footprint, 0-10VDC/PWM speed control, FG tach output and standard cable make the fan simple to wire, control and service.

Q1:What kind of payments do you support?

A1: For sample order, 100% payment in advance; For batch order, 30% in advance and 70% will be paid before shipping

Q2.Will you provide samples?

A2: Sample is available and can be delivered within 10days

Q3:How can I choose a more suitable model?

A3: We need the information like fan type, quantity, size, material, voltage, air flow and static pressure.

Q4:How can I place the order?

A4:  Usually quote you within 24 hours  after  we get your inquiry. First sign the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods.

Q5:About transportation

A5: All available shipping ways could be applied, express shipping, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive. 

Q6:How long is the warranty period?

A6: We currently offer 3-year quality guarantee for our own products, and in response to current product problems, our company provides line support, and some customers have been able to improve their products.