G2E120-CR21-13

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AC fans are electromechanical devices used to produce air flow for cooling and ventilation. They are generally used in residential, commercial and industrial applications. The G2E120-CR21-13 is a high-powered axial flow fan used for cooling and airflow in electronic equipment. It is a general-purpose fan that can be used for cooling most types of electronic equipment.

The G2E120-CR21-13 features a thermoplastic impeller and housing with a continuous operation temperature of -25C to +70C. The fan is capable of de-rating operation at temperatures between -20C to +70C. The fan is designed with brushless DC motor technology and has a low noise level of 38 dB(A) at maximum speed. The unit also has a thermally protected motor, a reverse polarity protection feature, and a choice of 3-wire or 4-wire configurations.

The G2E120-CR21-13 has an air flow of 213 m3/h and a static pressure of 4.24 mbar. This fan is capable of providing cooling and ventilation in applications such as electronic enclosures, air-conditioners, and industrial machinery. The fan can also be used for forced circulation, for example in air-handling systems or other applications where the air needs to be forcefully circulated.

The fan operates on AC power and works by converting electrical energy from 240V AC to mechanical power. The voltage is converted to a suitable voltage for the fan motor by a voltage regulator. The voltage regulator controls the speed of the fan according to the required level of cooling or ventilation. The electrical pulses generated by the regulator control the speed of the fan motor, and the fan speed is adjusted by varying the pulse width. This helps maintain a uniform airflow and minimize noise.

Overall, the G2E120-CR21-13 is a high-performance, reliable and energy-efficient fan with a wide range of applications. It can be used for many different cooling and ventilation needs, from industrial machinery to air-conditioning. The fan is designed to provide reliable, controllable, and low-noise cooling and ventilation, making it an ideal choice for most any application.

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