RER133-41/18/2TDMP

DC Fans

DC fans are widely used to improve air flow within electronic systems. They are specially designed to work with power source devices that provide direct current (DC) voltages like batteries, power adapters, and switch mode power supplies. DC fans use brushes to cut off current pulses coming from the power source to slowly start up and shut down the fan motor and blades.

RER133-41/18/2TDMP Application Field and Working Principle

The RER133-41/18/2TDMP is an advanced DC fan designed to improve air flow in electronic systems. It is capable of providing high static pressure and an air flow of up to 202.3 CFM (3.4 m³/min). It also has an integrated controller that helps reduce operational noise and increase efficiency.

The RER133-41/18/2TDMP is ideal for use in applications such as servers, networking, communication and consumer electronics. It also has a high waterproof rating of IP68 to help protect it from dust and moisture.

The RER133-41/18/2TDMP features a double ball bearing design which provides a long service life and helps reduce noise when operating at high speeds. The fan is equipped with built-in winding protection technology to protect the motor from over-heating. It also has an ultra-thin design that can fit in tight spaces and can be mounted at different angles.

When it comes to the working principle of the RER133-41/18/2TDMP, it operates on a brushless DC motor. This motor is powered by a direct current voltage source. A controller is responsible for exchanging electrical current pulses—known as PWM—with the voltage source. The PWM allows the fan motor to be controlled by the speed of the desired airflow. The controller regulates the speed by adjusting the current between the voltage source and fan motor.

The RER133-41/18/2TDMP is an advanced DC fan that is designed to improve air flow and reduce noise in high-performance applications. Thanks to its reliable double-ball bearing design, built-in winding protection technology and integrated controller, users can rest assured that their equipment will receive the best cooling and protection at all times.