Description
Low price 50mm brushless blower cooling fan for sale, rated voltage can be 12V or 24V, airflow 0.12 m3/min. The 12 volt centrifugal fan is widely used in automobiles, medical equipment and scientific instruments.
Specification
| Model | ATO-SJ5015 | |
| Rated Voltage | 12V | 24V |
| Rated Current | 0.20A | 0.05A |
| Rated Power | 2.4W | 1.2W |
| Fan Speed | 6500 rpm | |
| Noise | 41 dB | |
| Air Volume | 0.12 m3/min | |
| Frame | Heat shrinkable polyester, environmentally friendly & fire resistant | |
| Fan Blades | Heat shrinkable polyester, environmental friendly & fire resistant | |
| Bearing Type | Ball Bearing & Oil Bearing | |
| Lead Wire | 1007 24AWG Red+ Black- 1007 24A WG Red + Black | |
| Motor Protection | Impedance protection, reverse polarity protection, automatic restart | |
| Operating Voltage | 3.5V~6.5V, 6V~13.8V, 12V~26.5V | |
| Operating Temperature/Humidity | -10°C~70°C 35%~ 85%RH | |
| Storage Temperature/Humidity | -40°C~80°C 35%~85%RH | |
| Weight | 30g |
Dimension: (Unit: mm)
Performance Curve
Applications
Cooling blower fans are widely used in various industries and applications where cooling is required, such as computer cooling systems, industrial machinery, and HVAC systems. These fans work by drawing in hot air and blowing it out to dissipate heat, thereby maintaining a safe operating temperature. They are also commonly used in automotive applications to cool engines and other components. Additionally, cooling blower fans are used in medical equipment and scientific instruments where precise temperature control is essential for accurate measurements and analysis.
Tips: What are the different types of cooling blower fans?
Cooling blower fans come in different types, each with its own advantages and limitations. Here are some of the most common types:
- Axial Fans: Axial fans move air parallel to the fan’s axis. These are the most common type of cooling fan, with blades that push air in a straight line. They are best suited for low-pressure applications with high flow rates.
- Centrifugal Fans: Centrifugal fans move air perpendicular to the fan’s axis. They use impellers to push air outwards in a curved path. They are more efficient than axial fans and are ideal for high-pressure applications.
- Mixed-Flow Fans: Mixed-flow fans are a hybrid of axial and centrifugal fans, combining the advantages of both. They have curved blades that mix the air as it moves through the fan, allowing for high airflow and moderate pressure.
- Cross-Flow Fans: Cross-flow fans are also known as tangential fans. They have a cylindrical shape with blades that push air in a perpendicular direction. They are commonly used in small electronic devices and equipment cooling.
- Blower Fans: Blower fans are designed to move large volumes of air at low pressures. They use centrifugal impellers to draw air into the fan and expel it in a radial direction.
- EC Fans: EC fans, or electronically commutated fans, are a type of brushless DC motor that offers high efficiency and variable speed control. They are commonly used in HVAC systems and other industrial applications.
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