High-speed riveting structure: OEM DC air blower fan adopt advanced high-speed riveting technology to ensure a tight connection and precise balance between the blades and the motor shaft. This structural design not only gives the blower strong aerodynamic performance, can generate strong airflow in a short time, and quickly achieve effective heat dissipation of the equipment, but also significantly improves its operating efficiency and reduces energy consumption. Under high-speed operation, the blades can still maintain extremely high stability without shaking or deflection, ensuring reliability and durability during long-term use.
Excellent performance and stability: This DC air blower fan has a built-in high-quality brushless DC motor and a sophisticated electronic control system to achieve precise speed control and constant air volume output. Even under complex working conditions such as voltage fluctuations and load changes, it can still maintain stable performance and ensure the continuous and efficient operation of the equipment's cooling system. In addition, the product has undergone rigorous durability testing and can adapt to various harsh environmental conditions, such as high temperature, moisture, dust, etc., showing excellent environmental adaptability and long working life.
Ultimate silent experience: OEM DC blower fans are designed with full consideration of reducing noise and adopt a series of silent technologies to create a quiet working or living environment.
| Dimensions | 97x95x33mm |
| Impeller material | Plastic PBT(UL94V-0) |
| Direction of rotation | Clockwise, viewed toward label |
| Bearing | Ball bearing system |
| Life expectance | 50,000 hrs by ball bearing system |
| Motor protection | Protection against reverse polarity |
| Locked rotor protection | |
| Automatic restart capability | |
| Option | Possible custom designs; Speed ,signal ,Moisture protection. |
| Type of Voltage | DC | |
| Nominal Valtage | in V | 12 |
| Airflow | in CFM | 26.38 |
| Air Pressure | in mmH2O | 38.18 |
| Speed | in RPM | 5000 |
| Rated Current | in A | 1.20 |
| Power Input | in W | 14.40 |
| Noise | in dB(A) | 55.1 |
| 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 |
As a highly customized ventilation equipment, the OEM DC blower's high efficiency, low noise and wide voltage compatibility make it an ideal cooling solution for a variety of high-end equipment, especially suitable for applications that have strict operational stability and quietness. Required scenarios such as treadmills, massage chairs and 3D printers.
Treadmill application: In modern smart treadmills, OEM DC air blower fans play a vital role. The DC air blower fans embedded inside the treadmill accurately controls the air flow to effectively continuously dissipate heat from the motor, electronic components and key transmission components, ensuring that the equipment temperature is maintained within a safe range under long-term high-load operation.
Massage chair application: High-end massage chairs integrate a variety of precision electronic devices and high-strength mechanical structures. If the heat generated during operation is not dissipated in time, it may affect equipment performance and user experience. OEM DC blowers are cleverly integrated into the structure of the massage chair to provide directional heat dissipation for the motor drive system, control system, and heating or cooling unit. For massage chairs with zero-gravity mode or full-body wrap design, the blower may also cooperate with the air circulation system to adjust the microclimate in the cabin to further improve user comfort.
3D printer application: In the high-performance 3D printing process, constant and precise temperature control is a key factor to ensure print quality. DC air blower fans are specially designed for 3D printers and can accurately match the needs of various models and working modes. They are installed inside the print head, hot bed or closed printing chamber to accurately drive air flow to ensure that the printing material is evenly melted or solidified at the preset temperature, preventing poor interlayer adhesion or material decomposition caused by overheating.
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