Product Introduction: Custom DC Blower 5020
The DC Blower 5020 is a high-performance centrifugal fan with dimensions of 50mm x 50mm x 20mm, specifically designed for applications that require efficient airflow and high static pressure in compact environments. Utilizing brushless DC motor technology, this blower ensures quiet, energy-efficient, and durable performance. It is available in various voltage options—5V, 12V, and 24V—allowing for flexible integration into a wide range of electronic and industrial devices.
Our Custom DC Blower 5020 features a frame and impeller constructed from UL94V-0 rated plastic, a flame-retardant material that enhances both safety and durability. This material choice ensures that the blower can endure harsh operating conditions without sacrificing structural integrity or safety. Additionally, the lightweight design (approximately 32g) facilitates easy installation and minimizes mechanical stress on mounting points.
The brushless motor is equipped with advanced bearing options—sleeve, hydraulic, or ball bearings—enabling customers to choose the best balance of noise, longevity, and cost for their specific needs. These bearings contribute to smooth operation, reduced vibration, and an extended service life, with hydraulic and ball bearings providing superior durability.
Airflow: Ranges from 0.060 to 0.107 m³/min (2.13 to 3.79 CFM), suitable for effective cooling and ventilation.
Static Pressure: Between 4.0 to 13.33 mm H2O, allowing the blower to overcome airflow resistance in tight or obstructed spaces.
Noise Level: Operates quietly, with sound levels from 31.5 dB(A) to 42.7 dB(A), making it ideal for noise-sensitive environments.
Speed: Operating speeds range from 4,000 to 6,000 RPM, adjustable based on the model and power supply.
Power Consumption: Varies from 1.68W to 3.6W depending on the voltage and speed settings.
To ensure optimal performance and longevity of the Custom DC Blower 5020, users should adhere to the following guidelines:
Installation: Mount the blower securely on a flat, stable surface that is free from warping or vibration to prevent resonance noise and potential bearing damage. Use the correct torque on mounting screws to avoid casing deformation that could impede impeller rotation.
Power Supply: Operate the blower within the specified voltage range (5V, 12V, or 24V) to prevent damage. Avoid using unstable or temporary power sources that may lead to voltage fluctuations.
Environment: Use the blower in clean, dry conditions with unobstructed airflow. Avoid exposure to dust, lint, moisture, corrosive gases, or petroleum-based oils, as these can degrade the plastic materials and motor components.
Maintenance: Regularly clean the air inlet and outlet to prevent dust buildup. Lubricate bearings according to manufacturer recommendations if applicable (note that some sealed bearings do not require lubrication during their operational life).
Safety: Do not operate the blower if you notice abnormal noise, overheating, or electrical issues. Disconnect power before inspecting or repairing the unit. Avoid contact with rotating parts during operation to prevent injury.
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