Features of Aosun Ceiling Exhaust Fan
- Made from premium grade ABS plastic for durability and long-lasting performance
- Equipped with an ultra-quiet motor and anti-mold polymer blades for a healthier ventilation
- Provides smart humidity control and adjustable speed settings for customized airflow
- Compact, space-efficient ceiling design suitable for moisture-prone, high-demand environment
- RoHS, SAA, UL, ETL, CE certified for safety, quality, and international standards
- Offers ODM/OEM services for tailor-made ceiling exhaust fan that meet your specific project requirements
Ceiling Exhaust Fan Manufacturer in China
The Aosun ceiling exhaust fan is an ABS plastic material ceiling-mounted ventilation system designed to expel stale, moist, or polluted air and odors from indoor environments. Our ceiling exhaust fan is powered by a reliable copper motor that operates quietly at amazing noiseless levels below 30dB(A). It produces a moderate airflow capacity of 200-450 CFM, pulling air in and directing it outdoors through ducts or vents. With its glossy finish and sizes available in 8-inch, 10-inch, and 12-inch, it provides effective air circulation and fits just right into different interior designs. The Aosun ceiling exhaust fan is distinguished due to its anti-vibration mechanics, anti-mold polymer blades, and a smart humidity control that can be accessed via app or touch panel. It controls humidity efficiently to prevent mold, eliminates odors from smoke and cooking, and refreshes confined spaces, which makes it suitable mainly for bathrooms, kitchens, laundry rooms, storage areas and garage workshops.
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Our ceiling mount exhaust fan features a luxurious design with IPX4 rating, suitable for bathrooms and small spaces.
Aosun’s Powerful Ceiling Exhaust Fan Silent made from a high quality material, featuring eco-friendly and low noise performance.
We offer a powerful air circulation and a space-saving design that efficiently removes heat, steam, and humidity, keeps you home fresha and odor free.
Our ceiling exhaust fan is energy-efficient and features a pure copper motor for low noise and offering safety and durability.
Aosun offer a stylish and powerful ceiling exhaust fan and it effectively removes moisture and odors.
These ceiling exhaust fan are designed for efficient kitchen ventilation, that has air volumes up to 420m3/h with minimal noise.
It features a durable plastic blade material, ball bearing type, and a reliable DC electric current type.
We offer a high quality electric ceiling exhaust radial fan featuring low noise and a static pressure of 100Pa, made with stainless steel blades.
- Square Industrial Exhaust Fan(Without Grille)
- Square Industrial Exhaust Fan(With Front Grille)
- Louver Industrial Exhaust Fan
- Square Industrial Exhaust Fan(With Back Grille)
- Industrial Metal Ventilation Fan
- Renovate
- High Speed Fan
- Support Fan
- Straight Tube Fan
- Floor Blower
| Model | Product Size (Inch) | Color | Motor Material | Voltage(V) | Power (W) | Air Flow (m³/h) | RPM (r/min) | Noise (dB) | Packing Size (cm) | Weight (kgs) |
| FS-8 | 8 | Black And Red | Copper wire | 220V/5OHz | 32 | 750 | 1350 | 50 | 25*13*25 | 1.6 |
| FS-10 | 10 | Black And Red | Copper wire | 220V/50Hz | 36 | 850 | 1350 | 55 | 30*15*30 | 1.8 |
| F5-12 | 12 | Black And Red | Copper wire | 220V/50Hz | 42 | 950 | 1350 | 60 | 36.5*15.5*36.5 | 2.2 |
| FS-14 | 14 | Black And Red | Copper wire | 220V/50Hz | 55 | 1050 | 1350 | 65 | 41.5*18*43 | 2.9 |
| FS-16 | 16 | Black And Red | Copper wire | 220V/50Hz | 110 | 1150 | 1350 | 70 | 49*25*49 | 5.3 |
| FS-20 | 20 | Black And Red | Copper wire | 220V/50Hz | 160 | 1250 | 1280 | 75 | 61*28*62.5 | 8.1 |
| FS-24 | 24 | Black And Red | Copper wire | 220V/50Hz | 280 | 1550 | 1280 | 80 | 72*28*72 | 10.5 |
| Model | Product Size (Inch) | Color | Motor Material | Voltage(V) | Power (W) | Air Flow (m³/h) | RPM (r/min) | Noise(dB) | Packing Size(cm) | Weight (kgs) |
| FS-10-W | 10 | Black and Red | Copper wire | 220V/50Hz | 36 | 850 | 1350 | 55 | 30*15*30.5 | 2 |
| FS-12-W | 12 | Black and Red | Copper wire | 220V/50Hz | 42 | 950 | 1350 | 60 | 36.5*15.5*36. | 2.4 |
| FS-14-W | 14 | Black and Red | Copper wire | 220V/50Hz | 55 | 1050 | 1350 | 65 | 41.5*18*43 | 3.1 |
| FS-16-W | 16 | Black and Red | Copper wire | 220V/50Hz | 110 | 1150 | 1350 | 70 | 49*25*49 | 5.5 |
| FS-20-w | 20 | Black and Red | Copper wire | 220V/50Hz | 160 | 1250 | 1280 | 75 | 61*28*62.5 | 8.3 |
| FS-24-W | 24 | Black and Red | Copper wire | 220V/50Hz | 280 | 1550 | 1280 | 80 | 72*28*72 | 10.7 |
| Model | Product Size (Inch) | Color | Motor Material | Voltage (V) | Power (W) | Air Flow (m³/h) | RPM (r/min) | Noise (dB) | Packing Size (cm) | Weight (kgs) |
| FS-12-B | 12 | Black | Copperwire | 220V/50Hz | 42 | 950 | 1350 | 60 | 36.5*21*37 | 2.8 |
| FS-14-B | 14 | Black | Copper wire | 220V/50Hz | 55 | 1050 | 1350 | 65 | 44*22*44 | 4.4 |
| FS-16-B | 16 | Black | Copper wire | 220V/50Hz | 110 | 1150 | 1350 | 70 | 48.5*28.5*49.5 | 6.9 |
| Model | Product Size(Inch) | Color | Motor Material | Voltage (V) | Power (W) | Air Flow (m³/h) | RPM (r/min) | Noise (dB) | Packing Size (cm) | Weight (kgs) |
| FS-10- w2 | 10 | Black And Red | Copper wire | 220V/50H z | 36 | 850 | 1350 | 55 | 30*15*30.5 | 2.2 |
| FS-12- W2 | 12 | Black And Red | Copper wire | 220V/50H z | 42 | 950 | 1350 | 60 | 36.5*15.5*36 5 | 2.6 |
| FS-14- w2 | 14 | Black And Red | Copper wire | 220V/50H Z | 55 | 1050 | 1350 | 65 | 41.5*18*43 | 3.3 |
| FS-16- W2 | 16 | Black And Red | Copper wire | 220V/50H Z | 110 | 1150 | 1350 | 70 | 49*25*49 | 5.7 |
| FS-20- W2 | 20 | Black And Red | Copper wire | 220V/50H z | 160 | 1250 | 1280 | 75 | 61*28*62.5 | 8.3 |
| Model | Size(mm)(incn) | Voltage (V) | Frequency (Hz) | Power (W) | Volume (m³/min) | speed (KPm) | Packing SIze(cm) |
| FA-20M | 200(8) | 110~120,220~240 | 50/60 | 32 | 9 | 1350 | 80*28*27(6pcs) |
| FA-25M | 250(10) | 110~120,220~240 | 50/60 | 36 | 12 | 1350 | 73*31*32(6pcs) |
| FA-30M | 300(12) | 110~120,220~240 | 50/60 | 42 | 17 | 1350 | 79*37*38(6pcs) |
| FA-35M | 350(14) | 110~120,220~240 | 50/60 | 55 | 22.5 | 1350 | 42*18*42 |
| FA-40M | 400(16) | 110~120,220~240 | 50/60 | 110 | 48 | 1350 | 49*25*49 |
| FA-45M | 450(18) | 110~120,220~240 | 50/60 | 160 | 80 | 1350 | 58*26*58 |
| FA-50M | 500(20) | 110~120,220~240 | 50/60 | 180 | 95 | 1350 | 62*28*62 |
| FA-60M | 600(24) | 110~120,220~240 | 50/60 | 280 | 145 | 1350 | 72*28*72 |
| Model | V | Hz | W | RPM | M³h |
| FDB-250 | 220 | 50 | 100 | 2600 | 1750 |
| FDB-250-4 | 220 | 50 | 60 | 1400 | 870 |
| FDB-300 | 220 | 50 | 125 | 2600 | 2700 |
| FDB-300-4 | 220 | 50 | 80 | 1400 | 1350 |
| FDB-350 | 220 | 50 | 550 | 2600 | 5400 |
| FDB-350-4 | 220 | 50 | 280 | 1400 | 3500 |
| FDB-400 | 220 | 50 | 750 | 2600 | 6400 |
| FDB-400-4 | 220 | 50 | 380 | 1400 | 4600 |
| Model | V | Hz | W | RPM | M³h |
| FDC-150 | 220/110 | 50 | 40 | 2600 | 600 |
| FDC-180 | 220/110 | 50 | 50 | 1400 | 800 |
| FDC-200 | 220/110 | 50 | 80 | 2600 | 1050 |
| FDC-250 | 220/110 | 50 | 100 | 1400 | 1750 |
| FDC-300 | 220/110 | 50 | 125 | 2600 | 2700 |
| Model | V | Hz | W | RPM | M³h | MM |
| PDZL-150 | 220/110 | 50 | 40 | 2600 | 600 | 150 |
| PDZL-180 | 220/110 | 50 | 50 | 2600 | 800 | 180 |
| PDZL-200 | 220/110 | 50 | 80 | 2600 | 1050 | 200 |
| PDZL-250 | 220/110 | 50 | 100 | 2600 | 1750 | 250 |
| PDZL-300 | 220/110 | 50 | 125 | 2600 | 2700 | 300 |
| Model | V | Hz | W | RPM | M³h | MM |
| PDZ-100 | 220/110 | 50 | 20 | 2600 | 140 | 100 |
| PDZ-150 | 220/110 | 50 | 40 | 2600 | 600 | 150 |
| PDZ-180 | 220/110 | 50 | 50 | 2600 | 800 | 180 |
| PDZ-200 | 220/110 | 50 | 80 | 2600 | 1050 | 200 |
| PDZ-250 | 220/110 | 50 | 100 | 2600 | 1750 | 250 |
| PDZ-300 | 220/110 | 50 | 125 | 2600 | 2700 | 300 |
| Model | Gear Adjustment | Speed(r.pm) | Power (W) | Power (v) | Air Delivery (m³/h) | N-W/CTN(kg) | Weight (kg) | Package Size (mm) | Package Quantity (ea/Pc) |
| ST-300 | 3 | 1375/1313/1215 | 300 | 220/50 | 700 | 3.5 | 4.1 | 35.5×35.5×35. | 1/1 |
| ST-350 | 3 | 1375/1313/1215 | 350 | 220/50 | 800 | 3.6 | 4.2 | 30.5×30.5×34. | 1/1 |
| ST-500 | 3 | 1375/1313/1215 | 500 | 220/50 | 1700 | 6 | 6.9 | 40×34.5×39.5 | 1/1 |
| ST-B | 3 | 1375/1313/1215 | 1000 | 220/50 | 2900 | 10.7 | 12.1 | 50.5×44×47 | 1/1 |
| ST-D | 3 | 1375/1313/1215 | 1000 | 220/50 | 2300 | 9.5 | 10.4 | 48.5×40×48 | 1/1 |
| ST-E | 3 | 1375/1313/1215 | 1000 | 220/50 | 2600 | 9.7 | 11 | 50.5×44×49 | 1/1 |
| ST-F | 3 | 1375/1313/1215 | 1000 | 220/50 | 2000 | 8.3 | 9.6 | 47.5×39×44.5 | 1/1 |
| ST-H | 3 | 1375/1313/1215 | 1500 | 220/50 | 3500 | 13.9 | 15.7 | 57×51×53 | 1/1 |
| ST-G | 6 | 1375/1313/1215 | 3200 | 220/50 | 1900 | 14.1 | 15.8 | 46×46×50 | 1/1 |
What is a Ceiling Exhaust Fan
Aosun’s ceiling exhaust fan is a type of ventilation equipment and is installed on the ceiling. It is typically used to expel stale, moist, polluted air and odors, achieving continuous air circulation and renewal. The ceiling exhaust fan is constructed from high-grade ABS plastic materials, which can offer high performance on surface finish to achieve corrosion resistance. The ceiling exhaust fan can also provide your project with low noise and save installation space.
Core Technology and Design Features
The ceiling exhaust fan mainly consists of a motor, impellers, housing, duct connection, cover plate, and other components. Its core function is to improve the quality of indoor air according to mechanical power and static pressure, keeping the air fresh. The following are the main technology and design features of how this fan works:
- Airflow Formation
When the ceiling exhaust fan is started up, the motor will drive the impellers to rotate at high speed. This process can generate centrifugal power to absorb the air into the equipment, forming a low-pressure area. New air can enter through gaps in doors, windows, or other openings to achieve air replacement.
- Integration Work
In large commercial or industrial applications, ceiling exhaust fans typically operate together with other ventilation systems. For example, it can be combined with a central ventilation system to manage multiple exhaust fans, achieving unified discharge or filtration treatment. The ceiling exhaust fan can also work with air conditioners or fresh air systems to maintain the balance of outdoor air and temperature.
- Motor and Impellers
The performance of ceiling exhaust fans is directly connected to their motor type and impeller design. Aosun’s ceiling exhaust fan uses a DC motor to drive the equipment’s operation. The structure of impellers also affects the efficiency of the fan. You can choose streamlined blades to improve the ventilation efficiency and reduce noise levels.
- Control Method
Ceiling exhaust fans can be controlled with various methods, such as a manual switch, inductive control, and a smart monitor system. The hand switch is suitable for small or independent spaces. For applications that have large areas or long distances, the automatic system is more proper.
Ceiling Exhaust Fan Advantages
High Efficiency for Air Ventilation
The ceiling exhaust fan can expel the polluted air and humidity, keeping the air flowing and fresh. This will not only reduce mould and damp issues but also maintain air balance in the kitchen, bathroom, and other hygrothermal environments. For industrial production, the ceiling exhaust fan offers you high efficiency to discharge exhaust gas, dust, or chemical gases. It can improve production efficiency and ensure personnel health, providing a stable and continuous air ventilation condition.
Save Energy Consumption
A DC motor helps the ceiling exhaust fan decrease the energy consumption by 30% less than a traditional motor, and maintains the normal airflow volume at the same time. The ceiling exhaust fan also has a variable speed drive system(VSD) to monitor humidity content. It can adjust the rotational speed automatically according to the air condition, providing smart control for the entire ventilation system. This design allows the fan to start up only under necessary conditions, and it can reduce additional power loss.
Low Noise Level
Aosun’s ceiling exhaust fan uses a copper motor, which is very quiet when operating. It provides a low noise level below 30dB(A), achieving a silent operation condition. The ceiling exhaust fan also possesses a vibration-proof structure, ensuring the minimum noise level for long-term operation. If your project involves applications that are sensitive to noise, such as hospital wards, meeting rooms, and hotel rooms, the ceiling exhaust fan is an ideal solution.
Smart Control System
The ceiling exhaust fan has a smart sensor to monitor the temperature, humidity, and dust of the air environment. For example, when the humidity reaches 60%, the fan will start up to maintain a normal level. It can also be combined with an automatic ventilation system or building management system, achieving remote control, energy consumption monitoring, and failure alarm. The smart control system will not only improve the flexibility of the fan but also reduce manual costs.
Convenient Installation
The structure of the ceiling exhaust fan is relatively tight, and it can be directly installed on the ceiling ventilation ducts. The module design of the fan is convenient to install, and the panel and filter are easy to unload or replace to clean and maintain. The ceiling exhaust fan is made of a material with high corrosion resistance, which can ensure the normal operation in harsh environments such as high humidity or high temperature. This will decrease the maintenance time and reduce manual costs for your project, extending the service life of the ceiling exhaust fan.
How to Select a Proper Ceiling Exhaust Fan
Choosing a proper ceiling exhaust fan is the key to maintaining efficient operation of your project. A suitable fan can not only improve the air quality, but also decrease the energy consumption and reduce the overall costs. The following are core sectors for your reference.
Determine Key Parameters
The air flow that your project needs is one of the most important factors you should consider before choosing the ceiling exhaust fan. According to the space volume and respiratory rate, you can calculate the air flow. Different applications have various requirements on dimensions, noise level, and other parameters. The following are key parameters of Aosun’s ceiling exhaust fan; you can evaluate if it can meet your demands.
- Airflow Capacity: 200 — 450 CFM
- Size: 8 inch, 10 inch, 12 inch
- Noise Level: Under 30dB(A)
- Material: ABS plastic
Analyze Installation Space
According to the different structures and conditions of the installation environment, you can choose different materials and structures for the ceiling exhaust fan. For example, dry environments like meeting rooms are typically sensitive to noise, so a lightweight or quiet model fan is more suitable. Bathrooms, kitchens, and other wet applications have requirements for water and dust-proofing. For some special installation environments, the ceiling exhaust fan also offers high resistance to corrosion and oil pollution.
Check the Certification
When you select the ceiling exhaust fan, check if it can meet the safe and quality standards. It is better to choose a reliable brand to ensure the stability and after-sales support of the fan. Aosun’s ceiling exhaust fan conforms to many international standard certifications, including RoHS, SAA, UL, ETL, and CE. And the customized design is also allowed.
Yes. The installation direction should be matched with the air flow direction to maintain normal impeller rotation. In addition, when you install the ceiling exhaust fan, make sure the inlet is not in contact with the supply air outlet or fresh air inlet. This can avoid air backflow and improve circulation efficiency.
There are various factors that can affect the service life of the ceiling exhaust fan, such as operation temperature, environmental conditions, maintenance time, etc. Overheating, high humidity, or dust accumulation are all harmful to the fan. You can clean and check the fan regularly to extend its service life.
When the ceiling exhaust fan occurs, the following issues it means the equipment needs to be repaired or replaced:
- The air flow is decreased significantly, and the ventilation efficiency is reduced.
- Abnormal noise or strong vibration when operating;
- The motor of the fan is severely overheating and emits an odor.
- Too long operation time and very frequent maintenance.
Yes,you can install it by yourself accordingly to instruction manual.But you should have basic electrical knowledge, can use electric drills or screwdrivers, and the installation environment allows it.If you are not familiar with electrical engineering, it is recommended to hire a professional to avoid leakage, short circuit, or structural damage.
Yes. You can wire the switch to your exhaust fan.But make sure to turn off the breaker first! It’s usually safe to tap into the existing wiring, but double-check that your fan’s specs match what your circuit.
Ventilation fans are usually controlled by live wire switches,and light switch is the same principle, so switches can directly control the on/off of the ventilator.
The operating noise can be as low as ≤ 30-40 dB (depending on the model).Ceiling exhaust fan using low-noise motors and optimized air duct design, suitable for use in bedrooms and bathrooms which not affect rest.
Below are some common wiring errors in ceiling ventilation fans, which can easily lead to non operation, electrical leakage, loud noise, and even safety hazards.
* Connect the neutral wire to the wall switch the wall switch should only control the live wire.
* Connect the live wire and neutral wire in reverse.
* No grounding wire (especially for bathroom use).
*Loose or not tightened wiring terminals.
*Mixed connection of different voltages (110V/220V incorrect)
Normally ceiling ventilation fans do not require much maintenance.But it is recommended to clean the filter and impeller every 3-6 months to maintain optimal airflow, reduce noise and extend lifespan.You can handle it on a daily basis,no need for professional maintenance.It can run stably for many years. if the usage environment is normal and installed properly.
