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DC Fans

DC fans are a type of motorized fan with a built-in electric motor and a durable construction designed to effectively move air and perform even in harsh environments. Generally, DC fans are suitable for most industrial and commercial applications and can be used to cool down either equipment or people. DC fans can work with a variety of power sources such as solar power, batteries, current rectifiers, wall outlets, DC voltage, USB power source.

OD3510-12LSS02A application field and working principle

OD3510-12LSS02A is one of the typical DC fans, with strong performance and application fields. OD3510-12LSS02A is a fan with low noise and consumption which operates on a rated 12V DC voltage. It is widely used in situations, such as audio/visual equipment, automotive applications, small built-in cabinets, HVAC systems, cooling electronics, etc.

The working principle of OD3510-12LSS02A is quite simple. The DC motor in the fan is powered by a 12V DC voltage, which is regulated through the fan’s control circuit. Its control circuit drives the motor and regulates its speed accordingly. The fan blades will then rotate, pushing air out, leading to temperature control and cooling down of the surrounding environment.

In addition, its built-in thermal protection will be activated if the motor temperature reaches an unsafe level. To make sure the motor will not become overheated, the thermal protection provides a cutoff that automatically removes power from the motor to protect it from permanent damage.

Furthermore, the 12V DC fan is designed with multiple ventilation options. The fan can be mounted in either a horizontal or vertical orientation depending on the user’s preference. This allows for flexibility and efficiency when it comes to using the fan for different application fields.

The OD3510-12LSS02A also comes with a sleeve bearing system, providing an operational life of up to 50,000 hours at 25°C. The flow rate and noise level for this fan is 27CFM/18.2dBA, with speed up to 2450 RPM. Its dimensions are 35x152x152 mm and it has an MTTF of 350,000 hours.

In conclusion, the OD3510-12LSS02A DC fan is ideal for a variety of cooling applications, ranging from audio/visual equipment, cabinets, automotive and HVAC systems, to cooling electronics. Its low noise and consumption, multiple mount and cooling options, and thermal protection, make it an ideal choice for many applications.

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