CPFE1000FI28/P

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The CPFE1000FI28/P is a AC-DC converter that allows for high speed motor-control applications like switching power supplies, digital displays, and communication networks. The high efficiency and low noise converter allows for improved system reliability and reduced operational costs. This converter has a wide range of input voltage range, providing a reliable operation for different power input requirements. This AC/DC converter is also equipped with a built-in over-voltage and short-circuit protection feature that keeps the system safe when operating at high voltage levels.

The CPFE1000FI28/P is a PWM (pulse width modulation) converter, which is the most common type of AC/DC power conversion architecture. It consists of a high-frequency switching signal that turns off and on very quickly in order to create a rectangular waveform output, which can then be converted into a lower frequency AC waveform. This type of converter is often used in power supplies, digital displays, and communication devices due to its high efficiency, low noise, and wide operating voltage range.

The working principle of the CPFE1000FI28/P is based on the voltage comparator, which controls the switch state of the PWM signals. The switch is closed when the comparator detects the input voltage is more than the reference voltage, and it is opened when the input voltage is less than the reference voltage. This creates a rectangular waveform output with an increased voltage and a decreased current.

The higher voltage output makes the CPFE1000FI28/P very suitable for high current working conditions. It is also capable of sustaining an input voltage range from 85 to 265VAC and output voltage range of 5 to 55VAC. This allows it to operate in both low and high voltage environments and prevents excessive current in the system.

The CPFE1000FI28/P AC/DC converter is also equipped with a built-in input over-voltage protection feature. This feature prevents the system from overloading, and it is adjustable within the full working voltage range. Failure to adjust the feature may lead to system failure or even destruction. Thus, it is important to adjust the feature correctly before powering on the system.

The CPFE1000FI28/P AC/DC converter is very reliable for a wide range of applications. It provides an improved system reliability and reduced operational costs due to its high efficiency and low noise. It is also useful for high speed motor-control applications such as switching power supplies, digital displays, and communication networks.

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