CUT755FF/T

Power (Watts):	75W
Approvals:	CE, TUV
Minimum Load Required:	No
Size / Dimension:	5.00" L x 3.00" W x 1.06" H (127.0mm x 76.2mm x 26.9mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, DC Input Capable, Universal Input
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	85%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	CUT75
Current - Output (Max):	8A, 2.5A, 1A
Voltage - Output 4:	--
Voltage - Output 3:	-15V
Voltage - Output 2:	15V
Voltage - Output 1:	5V
Voltage - Input:	85 ~ 265 VAC
Number of Outputs:	3
Type:	Open Frame
Part Status:	Active

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AC DC Converters - CUT755FF/T Application Field and Working Principle

AC/DC converters are electrical circuits that are used for the conversion of alternating current (AC) into direct current (DC). By doing so, the converter is able to provide power to circuits that require DC voltage, while enabling them to be powered by an AC source. AC/DC converters are essential in a wide variety of applications, and the CUT755FF/T AC/DC converter is no exception. This article will discuss in detail the application field and working principle of the CUT755FF/T.The CUT755FF/T AC/DC converter is designed to provide a maximum continuous output power of 75 W with an adjustable output voltage of 0~15 VDC and an excellent power factor of greater than 0.9. This versatility of output power makes the CUT755FF/T highly suitable for a variety of commercial applications that require reliable and efficient power. It is often used in small home appliances, electronic control systems, consumer electronics, LED lighting, instrumentation networks, and more.The CUT755FF/T is designed to work reliably from a wide input voltage range of 85~264VAC and supports active power factor correction with a power factor of greater than 0.9. This enables the CUT755FF/T to effectively operate even in markets with an unstable power grid. In addition, it is equipped with various safety features, such as overvoltage, over-temperature, and short-circuit protection to ensure its reliable and safe operation.The CUT755FF/T is also designedwith a high efficiency rating of up to 89%. This is achieved through the use of synchronous rectification technology, which allows the converter to operate at a higher frequency while still maintaining its efficiency. The converter also utilizes soft-switching for reduced inrush current and reduced acoustic noise.In order to better understand how the CUT755FF/T works, it is important to understand its working principle. The CUT755FF/T is a high integration AC/DC converter that utilizes switching transistors for energy conversion. When the circuit is energized, it first pulls a DC link voltage from the input line. This DC link voltage is regulated to the set value with the help of an integrated controller, which then adjusts the duty cycle of switching transistors. This process is repeated and the output voltage of the CUT755FF/T is regulated to its set value.To summarize, the CUT755FF/T is a versatile and reliable AC/DC converter that can provide a maximum continuous output power of 75 W with adjustable output voltage and excellent power factor. It can be used in a variety of commercial applications and is equipped with various safety features for reliable and safe operation. It also utilizes synchronous rectification technology and soft-switching for a high efficiency rating of up to 89%. Finally, its working principle relies on a DC link voltage being regulated to the set value through the help of an integrated controller.

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