TE20A4802B01

No Load Power Consumption:	100mW (Max)
Cord Length:	59" (1.50m)
Input Connector:	NEMA 1-15P
Approvals:	CE
Size / Dimension:	3.31" L x 1.85" W x 1.50" H (84.0mm x 47.0mm x 38.0mm)
Output Connector:	Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm
Operating Temperature:	-20°C ~ 70°C
Efficiency:	Level VI
Applications:	ITE (Commercial)
Polarization:	Positive Center
Series:	TE20
Power (Watts):	20W
Current - Output (Max):	420mA
Voltage - Output:	48V
Voltage - Input:	90 ~ 264 VAC
Input Type:	Multi-Blade (Single Blade Included)
Form:	Wall Mount
Region Utilized:	North America
Part Status:	Active

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AC DC Desktop Wall Adapters

AC DC Desktop Wall Adapters are a popular choice when it comes to powering a variety of electrical and electronic devices. These wall adapters are known for their ease of use, low cost, and reliability, making them a great choice for individuals or businesses. TE20A4802B01 is a well-known model of such adapter and is widely used in different applications.

Applications

The TE20A4802B01 is one of the most cost-efficient solutions for powering a variety of consumer electronics, such as TV, computers, laptops, and gaming consoles. The adapter is also widely used to power medical instruments, such as x-ray machines, CAT scanners, and medical monitoring equipment. Additionally, the TE20A4802B01 is suitable for powering security devices, including door locks and CCTV systems.The adapter is also frequently used in industrial settings, such as manufacturing plants, warehouses, and factories. It provides a reliable and cost-effective solution for powering machines and other equipment. In addition, the adapter is used in energy-conservation projects, such as solar-powered systems.

Working Principle

The TE20A4802B01 desktop wall adapter functions on the principle of converting energy from alternating current (AC) to direct current (DC). The adapter functions by converting electrical current from its source to a specified voltage and current. This conversion process allows the user to power a variety of electrical devices safely and efficiently.The power supply consists of an enclosed electronic panel that incorporates a rectifier, voltage regulator, and switch-mode converter. The switch-mode converter regulates the current and voltage to protect the device from short-circuiting or overloading. The rectifier module is used to reduce electrical interference that may be produced by varying input power.The adapter is designed with two main components: a power-conversion unit and an alternating-current (AC) plug. The power-conversion unit contains an inductor that stores energy, a transformer to convert AC energy to DC energy, and other components necessary to convert from one power source to another. The AC plug is intended to be inserted into a wall outlet and is responsible for supplying power to the device.

Safety Features

The TE20A4802B01 wall adapter has several safety features that ensure the safe and efficient operation of the device. The adapter is fitted with an over-voltage protection mechanism to prevent any damage to internal circuitry. The casing is also made of flame-retardant material, which provides another layer of protection.The adapter is also fitted with a short-circuit protection feature that detects any excessive current flow and stops the power supply before it can damage any connected devices. Additionally, the adapter has an overload protection mechanism that prevents the device from being overloaded by cutting the power supply.

Conclusion

The TE20A4802B01 desktop wall adapter is a popular and reliable choice for powering a variety of electrical and electronic devices. It is designed with safety features to protect both the device and the user from electrical hazards. In addition, the device is simple to operate and cost-efficient, making it a great choice for individuals and businesses alike.

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