This 80*80*38mm ultra-quiet and efficient DC 9 blades air conditioner axial fan is specially designed to meet customers' specific needs for low noise and large air volume cooling.
1. Optimized size and structure: Designed with precise 80*80*38mm specifications, it is compact in size and highly adaptable. It can be seamlessly embedded in various space-limited devices to achieve efficient heat dissipation without adding additional volume burden.
2. High-efficiency 9-blade design: This 80*80*38mm DC 9 blades air conditioner axial fan equipped with 9 blades with precision arc design, compared with traditional fans, it significantly improves airflow guidance efficiency and wind pressure stability. The blades have been dynamically balanced and corrected to ensure smooth operation at high speeds, reduce vibration, and reduce noise from the source.
3. High speed performance: With a speed capability of up to 9000RPM, it can quickly form a strong air flow in a short time, effectively enhancing the heat dissipation effect, and is especially suitable for application environments with strict thermal management requirements.
4. Excellent silent technology: Despite its high-speed characteristics, by using high-quality materials, optimized bearing systems, shock-absorbing rubber pads and precision manufacturing processes, this fan maintains strong air volume output while reducing operating noise to extremely low levels. Create a quiet working environment, which perfectly meets the customer's core demand for "low noise and high air volume".
5. Strong and durable material: The main body of the DC 9 blades air conditioner axial fan is made of high-quality engineering plastics, which has good high-temperature resistance and anti-aging properties, ensuring that it can maintain excellent mechanical strength and stability in long-term high-temperature environments.
| Dimensions | 80x80x38mm |
| Impeller material | Plastic PBT(UL94V-0) |
| Direction of rotation | Clockwise, viewed toward label |
| Bearing | Ball bearing system |
| Life expectance | 50,000 hrs by sleeve bearing system |
| Motor protection | Protection against reverse polarity |
| Locked rotor protection | |
| Automatic restart capability | |
| Option | Possible custom designs; Speed ,signal ,Moisture protection. |
| Wire | -/+/FG/PWM wire- UL3302 AWG #32 |
| Type of Voltage | DC | |
| Nominal Valtage | in V | 12 |
| Airflow | in CFM | 121.91 |
| Air Pressure | in mmh2O | 45.64 |
| Speed | in RPM | 9000 |
| Rated Current | in A | 3.2 |
| Power Input | in W | 38.4 |
| Sound Pressure Level | in dB(A) | 65 |
| Nominal Valtage range | in V | DC7~13.2V |
| Operating temperature | -10°C~70°C (Non-condensing) |
| Storage Temperature | -40°C~75°C (Non-condensing) |
| Operating Humidity | 5%~90%RH |
| Storage Humidity | 5%~95%RH |
This 80*80*38mm DC 9-blade air conditioning axial flow fan has excellent low noise and large air volume performance. It is widely used in various product systems that have high requirements for heat dissipation efficiency and quiet working environment, such as air ventilation products, Charging piles, etc. The picture below is a fan installation diagram of an air ventilation product.
