LRS-350-48 Power Supplies - External/Internal (Off-Board)

Current - Output (Max):	7.3A
Approvals:	CB, cURus
Minimum Load Required:	No
Size / Dimension:	8.46" L x 4.53" W x 1.18" H (215.0mm x 115.0mm x 30.0mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, Universal Input
Operating Temperature:	-25°C ~ 70°C (With Derating)
Efficiency:	89%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Power (Watts):	350W
Series:	LRS-350
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	48V
Voltage - Input:	90 ~ 132 VAC, 180 ~ 264 VAC, 240 ~ 370 VDC
Number of Outputs:	1
Moisture Sensitivity Level (MSL):	--
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Active

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AC DC ConvertersAn AC-DC converter is an electronic circuit which converts an alternating current (AC) to direct current (DC). Such converters are widely used in various industries to allow the use of AC power in applications where DC is preferred. The LRS-350-48 is a power supply which is based on an AC-DC converter and is often used in several industrial applications.The LRS-350-48 was developed to offer customers reliable power solutions for applications such as Industrial Automation & Control, Electric Vehicles, Robotics, Uninterrupted Power Supplies, Telecommunications & Data Centers, Point-of-Load, Kinetic & Automobile. It has a rated output power of 350 watts and provides output voltage of 48 volts. The converter is manufactured by Anixter and is designed to endure high operating temperature in industrial environments.The LRS-350-48 converter is an isolated type, full-bridge AC-DC converter that utilizes state-of-the-art power conversion technology. The converter is based on a half-bridge configuration and is also compliant with international safety standards. The internal bridge rectifier circuit allows it to convert AC input to a DC output with minimal losses.In order to ensure that the efficient power conversion, the LRS-350-48 utilizes a switching mode power supply made up of insulated metal-oxide semiconductor field-effect transistors (MOSFETs). These transistors, when properly controlled, allow the converter to switch between different modes of operation based on the load requirements. As a result, the switching frequency can be adjusted to ensure maximum efficiency without sacrificing the power requirements.The LRS-350-48 also comes with several protection features for both its input and output. The input filter protects it from unwanted transients and interference while the output over voltage and overload protection ensure that safety limits are not exceeded. These protection features help to ensure that the converter operates as designed and can withstand adverse conditions like short circuit and overload.The LRS-350-48 is an efficient, reliable and robust AC-DC converter that can be used in various applications. It offers high power density and provides designers with multiple options to suit their specific requirements. Moreover, the converter comes with several safety and protection features, helping to make it a great choice for a wide variety of applications.

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