WSX050-4000-13

Polarization:	Positive Center
Weight:	--
Cord Length:	60" (1.52m)
Input Connector:	Multi-Blade
Approvals:	CE, cETLus, FCC, GS, RCM
Size / Dimension:	3.02" L x 1.87" W x 1.38" H (76.8mm x 47.5mm x 35.0mm)
Output Connector:	Barrel Plug, 2.5mm I.D. x 5.5mm O.D. x 11.0mm
Operating Temperature:	0°C ~ 45°C
Efficiency:	Level VI
Applications:	ITE (Commercial)
Series:	WSX
No Load Power Consumption:	100mW (Max)
Power (Watts):	20W
Current - Output (Max):	4A
Voltage - Output:	5V
Voltage - Input:	90 ~ 264 VAC
Input Type:	Multi-Blade (Included)
Form:	Wall Mount
Region Utilized:	International
Part Status:	Active

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AC DC Desktop Wall Adapters – WSX050-4000-13 Application Field and Working Principle

AC DC desktop wall adapters, such as WSX050-4000-13, are indispensable in modern businesses and households. These AC DC adapters are easily found in many electronic devices, providing the necessary interface between the wall current and customized devices with different power requirements. This article will look at the application field and working principle of WSX050-4000-13 AC DC desktop wall adapters.

Application Field

WSX050-4000-13 desktop wall adapters are designed for safe and reliable performance in small to medium applications and are especially suitable for providing efficient, economical, and reliable power for compact electronic device, such as notebook computers, digital cameras, electronic door locks, and small medical devices. The WSX050-4000-13 adapter can also be used for commercial applications such as data collection terminals, handheld POS systems, low-power security appliances, handheld gaming systems, and low-power LED illumination.

Working Principle

The working principle of WSX050-4000-13 desktop wall adapters is based on the AC-DC power conversion. This power conversion occurs when the alternating current generated from a wall socket is converted to direct current. In the transformer configuration, a magnetic field is created by wrapping insulated coils around an iron core and current flowing through them. This magnetic field induces a current in a secondary winding. The AC current passes through a bridge rectifier and is converted to DC by the action of diodes. Before the current reaches the device, it is filtered and regulated to protect the device from surges or drops. After that, the current will be adjusted according to the user\'s preference. Finally, the regulated DC current is sent through the transformer, or power adapter, to the device.

Safety Measures

In order to ensure the safety of the device, WSX050-4000-13 desktop wall adapters use several safety measures, such as over-voltage and over-temperature protection, as well as short-circuit and overload protection. These measure protect both the device and user from possible electric shocks and malfunctions. As an added safety measure, the adapters are built to comply with the safety requirements of EMC, LVD, and RoHS directives.

Conclusion

WSX050-4000-13 desktop wall adapters are designed for efficient power conversion and reliable performance in small to medium applications. They offer safety features such as over-voltage and over-temperature protection, as well as short-circuit and overload protection. The AC-DC power conversion process is also regulated according to user’s preference and safety requirements are met in compliance with the EMC, LVD, and RoHS directives.

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