LGA75A-12-SNJ1Y

Current - Output (Max):	6.3A
Approvals:	CE, cURus, TUV
Minimum Load Required:	No
Size / Dimension:	5.91" L x 1.97" W x 1.36" H (150.1mm x 50.0mm x 34.5mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-10°C ~ 60°C
Efficiency:	83%
Voltage - Isolation:	2kV
Applications:	ITE (Commercial)
Series:	LG
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input:	85 ~ 132 VAC
Number of Outputs:	1
Type:	Enclosed
Part Status:	Active

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Introduction

AC/DC Converters are responsible for changing alternating current (AC) to direct current (DC) in order for it to be used with electronic equipment. The LGA75A-12-SNJ1Y is a high-performance AC/DC converter that offers a wide range of features and benefits. It is designed to efficiently convert AC power to DC power in various commercial and industrial applications.

Specifications and Uses

The LGA75A-12-SNJ1Y is a high-power 12V AC/DC converter. It has an output current of 1.8A and an input voltage of 90-265VAC. It is ideal for LED lighting, telecommunications, industrial machinery, HVAC systems, and servers. It also has thermal and over-voltage protection which helps increase the lifespan of the converter.

Application Field and Working Principle

The LGA75A-12-SNJ1Y can be used for a variety of commercial and industrial applications. It is designed for use in LED lighting, telecommunications, industrial machinery, HVAC systems, and servers. The LGA75A-12-SNJ1Y utilizes a simple but effective switching power design. The input AC voltage is converted to DC voltage through the full-bridge rectifier and the electrolytic capacitor, then output through the switching transistor. The switching transistor acts as a switch that alternates between two states, open and closed, which allows the power supply to be adjusted based on the incoming AC power. The transistor also controls the “on” and “off” signal which reduces the switching time and losses in the converter. The diode bridge rectifier provides a smooth DC voltage even when the AC input supply is not steady.

Advantages

The LGA75A-12-SNJ1Y offers a number of advantages that make it an ideal choice for any AC/DC converter application. Its high power output and high efficiency make it well-suited for use in LED lighting applications. Its full-bridge rectifier and electrolytic capacitor provide a stable DC output that is reliable and consistent even when the AC input is not direct. The included over-voltage protection and thermal shut down features increase the product’s overall safety and reliability.

Conclusion

The LGA75A-12-SNJ1Y is a high-power AC/DC converter with a wide range of applications. Its efficient design and over-voltage protection capabilities make it a great choice for any commercial or industrial AC/DC conversion project. With its full-bridge rectifier, electrolytic capacitor, and switching transistor, the LGA75A-12-SNJ1Y is an ideal choice for reliable and consistent AC/DC conversion.

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