WSU075-3200-R13

Polarization:	Negative Center
Weight:	--
Cord Length:	60" (1.52m)
Input Connector:	NEMA 1-15P
Approvals:	cETLus
Size / Dimension:	3.03" L x 1.89" W x 1.22" H (77.0mm x 48.0mm x 31.0mm)
Output Connector:	Barrel Plug, 2.5mm I.D. x 5.5mm O.D. x 11.0mm
Operating Temperature:	0°C ~ 40°C
Efficiency:	Level VI
Applications:	ITE (Commercial)
Series:	WSU
No Load Power Consumption:	100mW (Max)
Power (Watts):	24W
Current - Output (Max):	3.2A
Voltage - Output:	7.5V
Voltage - Input:	90 ~ 264 VAC
Input Type:	Fixed Blade
Form:	Wall Mount
Region Utilized:	North America
Part Status:	Active

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Introduction

WSU075-3200-R13 is a DC desktop wall adapter designed for a wide range of applications. It meets the structural design requirements of both commercial and home. It can be used in power supply for digital products, electronic appliances, medical equipment, household appliances, industrial equipment, and can replace power adapter of major brands.

Features

WSU075-3200-R13 uses a wide-range input voltage range of 85V-264V AC. It reduces costs and prevents components from being damaged due to instability of input voltage. It has good insulation performance, long service life and good safety performance. The output circuit also has current-limiting, over-voltage, short-circuit, over-temperature protection.In terms of performance, WSU075-3200-R13 has high conversion efficiency. The maximum rated output power is 75W and the maximum output current is 3.2A. It has a wide range of adjustable output voltage, up to 13V DC. The rated output power and voltage are adjustable. The input and output are both fully isolated, which effectively reduces electromagnetic interference.

Application Field

WSU075-3200-R13 AC DC desktop wall adapters can be widely used in home appliances, industrial equipment, medical equipment, digital products, electronic appliances, routers and other equipment. Its wide range of adjustable output voltage makes it suitable for various electronic equipment,especially in cases where the original power adapter may be lacking or defective.

Working Principle

This device is based on the principle of a switching power supply. The entire process is divided into two stages: conversion of alternating current (AC) to direct current (DC), and conversion of DC to a stable AC. The AC enters the primary coil of the transformer after going through the input rectifier circuit. The rectifier circuit consists of a bridge rectifier and a filter capacitor and is used to convert AC to DC. The transformer is used to transform the high input voltage to a lower voltage output current. The DC voltage is then converted back into AC voltage by the switching circuit. The control circuit senses the variation of the output voltage, and switches the transistors on and off periodically to control the amplitude and wave shape of the output voltage. The output regulator circuit is responsible for regulating the output current and output voltage.

Conclusion

WSU075-3200-R13 is a valuable product that can provide efficient power to numerous electronic products. Its wide use range, adjustable output voltage, high power, and long service life make it a popular choice for a myriad of applications. In addition, its safety features protect users from any unexpected damages due to malfunction.

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