LEA50F-12-GY

Power (Watts):	50W
Approvals:	CE, cURus, TUV
Minimum Load Required:	--
Size / Dimension:	7.68" L x 2.17" W x 0.91" H (195.0mm x 55.0mm x 23.0mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, Universal Input
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	80%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	LEA
Current - Output (Max):	4.3A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

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AC DC Converters

Modern electronics uses AC DC converters to convert input alternating current (AC) to output direct current (DC). The LEA50F-12-GY AC DC converter is used for a variety of applications, ranging from industrial automation to telecommunications, instrumentation and other settings where high-accuracy, low-cost solutions are needed.

Introduction to the LEA50F-12-GY AC DC Converter

The LEA50F-12-GY is an AC DC converter that has a mean operating efficiency of greater than 95%, with a wide input voltage range of 90-305VAC, 50/60Hz. Its output power is 50W, but can be regulated to 12V DC, depending on the user\'s requirements. The LEA50F-12-GY is a highly-regulated, low-noise device, allowing it to be used in noise-sensitive environments.

Application and Working Principle of the LEA50F-12-GY AC DC Converter

The LEA50F-12-GY AC DC converter is designed for use in a wide range of applications, including industrial automation, telecommunications, instrumentation, and other settings where a high-accuracy, low-cost solution is required.The LEA50F-12-GY uses an input rectifier circuit that converts the AC input voltage into a DC voltage and an internal DC-DC switching step-up converter. The input rectifier circuit has a rectifier bridge that is connected to a diode bridge network. This allows the AC input voltage to be converted into a DC voltage, which can then be regulated to the required output voltage.The internal DC-DC converter consists of a switching power transistor, a transformer, a diode bridge, and a capacitor. The switching power transistor is used to convert the regulated DC input voltage into a high frequency AC voltage. This AC voltage is then passed through the transformer, where it is stepped up to the required output voltage. The diode bridge converts the stepped-up voltage back to DC and the capacitor provides a smooth, filtered output.

Advantages

The LEA50F-12-GY AC DC converter offers many advantages, not least of which is its efficiency. Its high efficiency makes it an ideal choice for a wide range of applications, where a reliable, energy-efficient solution is needed.The LEA50F-12-GY also offers a wide input voltage range, allowing it to be used in various settings. This is particularly useful for industrial applications, where the input voltage can vary significantly.The LEA50F-12-GY is also highly reliable, offering low-noise operation. It is also capable of delivering regulated output voltage, allowing users to easily regulate their output power and achieve the desired results.

Conclusion

The LEA50F-12-GY AC DC converter is a popular choice for a variety of applications, from industrial automation to telecommunications and instrumentation. Its high efficiency, wide input voltage range, and low-noise operation make it an ideal choice for these settings, providing reliable, energy-efficient solutions.

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