PSAA20R-050-R-CR4

Polarization:	Positive Center
Weight:	0.375 lb (170.1g)
Cord Length:	59" (1.50m)
Input Connector:	Multi-Blade
Approvals:	CE, cULus
Size / Dimension:	2.82" L x 1.97" W x 1.22" H (71.7mm x 50.0mm x 31.0mm)
Output Connector:	Barrel Plug R/A, 1.35mm I.D. x 3.5mm O.D. x 10.0mm
Operating Temperature:	0°C ~ 40°C
Efficiency:	Level V
Applications:	ITE (Commercial)
Series:	PSAA20R
No Load Power Consumption:	300mW (Max)
Power (Watts):	15W
Current - Output (Max):	3A
Voltage - Output:	5V
Voltage - Input:	90 ~ 264 VAC
Input Type:	Multi-Blade (Sold Separately)
Form:	Wall Mount
Region Utilized:	International
Part Status:	Obsolete

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PSAA20R-050-R-CR4 AC DC Desktop, Wall AdaptersPSAA20R-050-R-CR4 AC DC desktop and wall adapters are designed to provide power for a variety of electronics, from laptops to cellular phones. These devices are normally necessary to meet power requirements of various types of equipment, and also provide safe and efficient power conversion.The PSAA20R-050-R-CR4 AC DC adapter is available in a wide range of output power configurations, to meet the power requirements of its associated electronics. The output voltage is adjustable from 3.3 VDC up to 24 VDC, depending on the model of adapter, and the output current can be adjusted from 3.5A up to 8A, based on the application requirements.The PSAA20R-050-R-CR4 AC DC adapter also provides over-temperature protection, which is especially important for electronics that have high power consumption requirements. This protection is accomplished through the use of a thermal limiter switch that will automatically turn off the power to the adapter if it is operating at temperatures above a certain level.The PSAA20R-050-R-CR4 AC DC adapter has two types of input: AC input and DC input. The AC input voltage must be compatible with the electrical system of the adapter and the equipment, while the DC input voltage is regulated to a specific current. The AC power must be connected to an approved outlet, and the DC power must be connected to the output of the adapter.The PSAA20R-050-R-CR4 AC DC adapter offers a number of features that are beneficial for its users: an adjustable output voltage, an adjustable output current, over-temperature protection, reverse polarity protection, and over-voltage protection. In addition, the device also supports ESD protection, short-circuit protection, and fuse protection.The working principle of this device is based on the concept of electronic conversion: AC power is converted into DC power using the AC input. The voltage is then regulated to the desired current level, and the output is monitored to ensure stability and avoid any overloads.The device is primarily designed for desktop and wall-mounted electronic equipment, including laptops, computers, tablets, and cellular phones. However, it can also be used for other types of electronic products, such as televisions, appliances, and medical equipment.In summary, the PSAA20R-050-R-CR4 AC DC adapter is a versatile device that is designed to provide power to a variety of electronic equipment. It offers a wide range of features, including adjustable voltage and current, as well as over-temperature, reverse polarity, and over-voltage protection. In addition, the device provides ESD, short-circuit, and fuse protection for safe operation, making it an ideal choice for powering a variety of electronic devices.

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