THN 15-7211WIR

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DC-DC converters are used in a variety of applications, from powering electrical equipment to controlling electric motors. The THN 15-7211WIR is a powerful, double-conversion AC/DC power source suitable for use in high powered devices. This article will take a look at this product’s application field and working principle.

Application Field:

The THN 15-7211WIR is a high-end DC-DC converter suitable for use in a wide variety of applications, including powering and controlling electrical, electronic, and automotive equipment. It can also be used to control the speed and direction of motors, as well as the intensity of lights. Additionally, it can be used as a DC power source for laboratory equipment. The THN 15-7211WIR is capable of supplying up to 5000 Watts of continuous power and 10000 Watts of surge power. Its efficiency rating is 98%, allowing it to operate at lower temperatures than other DC-DC converters.

Working Principle:

The THN 15-7211WIR operates in two stages. In the first stage, an AC source, such as the utility grid, is converted into an adjustable DC voltage through a transformer. The second stage consists of a switching DC-DC converter which converts the adjusted DC voltage into the specified final output. The switching action of the DC-DC converter is controlled by a Pulse Width Modulation (PWM) signal. This PWM signal is generated across a feedback circuit which contains an internal voltage source, a current source, and a sense resistor.

The internal voltage source senses the output voltage of the DC-DC converter while the current source senses the output current. This feedback signal is then compared with the ideal output voltage in order to ensure that the output is maintained at the correct voltage. The sense resistor is used to increase the accuracy of the feedback system by providing a precise measure of the output current.

The THN 15-7211WIR utilizes an advanced control technique to maximize its efficiency. This technique involves varying the on and off time of the PWM signal according to the instantaneous load. This method allows for a dynamic control of the switching switching frequency and duty cycle, thus ensuring that the maximum power transfer is achieved.

The THN 15-7211WIR is an advanced DC-DC converter designed for a range of applications. Its two-stage operation and advanced control techniques ensure that it is capable of providing a wide range of output voltages and currents. It is the perfect choice for applications requiring high power and efficiency.

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