QPSF-125-28

Power (Watts):	125W
Approvals:	CB, CE, cURus
Minimum Load Required:	--
Size / Dimension:	5.00" L x 2.99" W x 1.20" H (127.0mm x 76.0mm x 30.5mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, PFC, Remote Sense, Universal Input
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	87%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	QPSF-125
Current - Output (Max):	4.5A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

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AC DC Converters

The QPSF-125-28 AC DC Converter is one of the most important components of modern electrical engineering. It is a device that converts alternating current (AC) to direct current (DC), and is used in many industrial applications. This article will discuss the application field and working principle of the QPSF-125-28 AC DC Converter.The QPSF-125-28 AC DC Converter is used in many different industries, including telecommunications, aerospace, automation, and industrial control. It is also used in residential and commercial buildings. This makes the device an essential part of electrical engineering.The QPSF-125-28 AC DC Converter is designed to convert AC power to a DC power supply. This is done by a process known as power rectification. During this process, an AC voltage is passed through an AC/DC converter that is designed to change the current from AC to DC. The result is a DC power supply with a constant voltage.The QPSF-125-28 AC DC Converter is comprised of several components, including a rectifier, filter, and DC voltage regulator. The rectifier is used to convert the AC voltage to a DC voltage. The filter is used to filter out any noise or spikes, and the DC voltage regulator is used to regulate the voltage output of the converter.The QPSF-125-28 AC DC Converter is also designed with safety features such as overcurrent, overload, and short-circuit protection. These features protect the converter against any unexpected power surges or drops. The converter also comes with a voltage monitoring port, which is used to detect any abnormal voltages and shut off the converter if necessary.The QPSF-125-28 AC DC Converter is a reliable and efficient device that is widely used in electrical engineering and other industries. Its application field and working principal are critical to understanding its capabilities and limitations. With proper use and maintenance, the QPSF-125-28 AC DC Converter can provide years of reliable operation.

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