LEA150F-15-S

Power (Watts):	150W
Approvals:	CE, cURus, TUV
Minimum Load Required:	--
Size / Dimension:	8.74" L x 2.95" W x 1.46" H (222.0mm x 75.0mm x 37.0mm)
Mounting Type:	Chassis Mount
Features:	Universal Input
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	83%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	LEA
Current - Output (Max):	10A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

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AC DC Converters

AC-DC converters take alternating current (AC) and convert it into direct current (DC) of the desired voltage and current. One of the most successful applications of AC-DC converters is the LEA150F-15-S, which is designed to provide a constant voltage output of 15V DC under different input conditions. In this article, we will look at the application field and working principle of the LEA150F-15-S converter.The LEA150F-15-S converter is designed to convert AC input into a DC output of 15V at up to 10A. Its design allows it to remain stable when used in applications such as LED lighting, security and alarm systems, CCTV, and power supplies. It can also be used for charging batteries in battery-powered applications. Furthermore, its high efficiency makes it an ideal choice for applications which require reliable and efficient power.The LEA150F-15-S is capable of operating on an input voltage range between 90VAC and 264VAC, at 50Hz to 60Hz. It also features a wide range of protective features, including short circuit protection, overvoltage protection, over current protection, and overload protection. The LEA150F-15-S also has a feature which allows the user to set the operating voltage as needed.The working principle of the LEA150F-15-S AC-DC converter is based on a power factor correction design. This design ensures that the load current is in phase with the voltage, resulting in high efficiency. This design also helps to reduce the amount of energy lost in the conversion process.The power factor correction design consists of a full-wave bridge rectifier, a filter capacitor, and an additional control circuit. The full-wave bridge rectifier converts the AC input into DC. The filter capacitor then acts as an energy storage unit, providing additional energy to the circuit when needed. Finally, the control circuit receives the signals from the feedback loop, and adjusts the duty cycle of the switch in order to ensure that the load current and voltage are in phase with each other. This design ensures that the LEA150F-15-S is able to provide efficient and reliable power conversion.In conclusion, the LEA150F-15-S is a highly efficient AC-DC converter, capable of providing 15V at up to 10A. It is used for a variety of applications such as LED lighting, security and alarm systems, and battery charging. Its power factor correction design ensures that it remains stable, and provides high efficiency during operation.

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