OD280-48HB

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DC Fans

DC fans are fans that use direct current energy to power a fan motor. They are used in many applications, from cooling electronic enclosures to powering industrial machinery. The OD280-48HB is one of the many types of DC fan available today, and is designed for use in both industrial and consumer applications.

Application Field

The OD280-48HB is a DC fan that is specially designed for use in harsh environments. It is UL Recognised and meets the waterproof and dust-proof IP67 ratings, making it an excellent choice for outdoor installations and extreme temperatures. Its UL Recognised components also make it suitable for applications in the medical equipment, transportation or lighting industries. Additionally, the fan is RoHS compliant and is approved for various EMI/EMC standards.

The OD280-48HB is a high-performance fan and is suitable for a variety of applications. It can be used in all types of multimedia appliances, such as TVs, monitors and projectors. It is also suitable for use in computer cases and data centres, where it provides cooling for the components within. The fan can also be used in a variety of ventilation applications, such as the cooling of transformers or motors.

Working Principle

The OD280-48HB is a DC fan that uses direct current energy to power its motor. It consists of two main components: the fan motor and the fan control circuits. The fan motor uses direct current to start the fan, which then maintains the rotation of the blades. The speed of the fan motor is controlled by the fan control circuits. These circuits allow the fan to be adjusted and provide protection against overvoltage, overcurrent and undervoltage.

The fan control circuits also allow the fan to function even in areas where the main power supply is unreliable or unavailable. This makes the OD280-48HB suitable for use in remote areas where the power supply is limited. Additionally, the fan can be programmed to start or stop automatically depending on the temperature of the environment, making it an ideal choice for applications where temperature control is important.

The OD280-48HB is a reliable and efficient fan, and is suitable for use in a variety of applications. Its UL Recognised components and IP67 ratings make it suitable for use in extreme environments, while its variable speed control makes it ideal for temperature controlled applications. Additionally, its direct current motor and fan control circuits make it suitable for use in remote areas where the main power supply is unreliable or unavailable.

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