ABU125-540

Power (Watts):	87W
Approvals:	CB, CE, TUV, UL
Minimum Load Required:	--
Size / Dimension:	5.00" L x 3.00" W x 1.05" H (127.0mm x 76.2mm x 26.7mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, DC Input Capable, PFC, Universal Input
Operating Temperature:	-40°C ~ 70°C (With Derating)
Efficiency:	88%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	ABU125
Current - Output (Max):	1.6A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	54V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

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AC DC Converters

The ABU125-540 is an AC/DC converter, which is a device used to convert alternating current (AC) to direct current (DC). This type of converter is used in a variety of applications, from powering a laptop or mobile phone to more complex industrial applications such as controlling the temperature of an electrically heated building. The ABU125-540 is a compact AC/DC converter which features a regulated output voltage of either 5, 12 or 15 Volts. It is capable of providing up to 40A of current which allows it to be used in applications requiring high power.The ABU125-540 works by rectifying the alternating current (AC) that is fed into it, allowing only the positive parts of the sine wave to pass through. This AC is then filtered to create a direct current (DC) output. The rectification process is achieved through a set of rectifier diodes that are placed within the converter. These diodes act as switches which allow current to flow in one direction only. The filtered DC output is then regulated by a series of voltage regulating circuits, which ensure that the output voltage remains constant despite fluctuations in the input AC voltage.The ABU125-540 is ideal for use in both commercial and industrial applications due to its compact size and high power output. It is successfully used in a variety of applications such as; powering LEDs in automotive headlights, powering medical equipment, powering security cameras, and powering industrial automation systems. The converter also offers excellent electrical noise immunity and vibration resistance, which makes it well-suited for marine and automotive applications.The ABU125-540 is highly reliable and requires minimal maintenance as it is able to automatically adjust to changing input voltages. It features an integrated cir lock feature which allows for remote operation of the converter through a switch connected to the control input of the converter. The converter also features an over-temperature protection circuit and overload protection circuit, which ensure that the converter remains safe against high current and temperature levels.Overall, the ABU125-540 is a compact, efficient, and reliable AC/DC converter which is well-suited for a variety of applications requiring a regulated output of 5, 12 or 15 Volts. It is most commonly used in automotive, marine, and industrial applications, but is also effective in powering medical equipment and security cameras. Its integrated cir lock feature and protection circuits make it an ideal solution for remote and automated applications.

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