MEAN WELL
LRS-50-3.3
LRS-50-3.3
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Mean Well LRS-50-3.3 – 50W Single Output Enclosed Power Supply (3.3V, 10A)
Overview
The LRS-50-3.3 is a 50W enclosed power supply that delivers a stable 3.3V DC output at 10A. Designed with a low-profile metal enclosure and fanless cooling, it ensures high efficiency, reliability, and quiet operation, making it ideal for sensitive electronic applications.
Key Features
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Output Power: 50W
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Output Voltage: +3.3V ⎓ 10A
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Universal AC input: 85 ~ 264VAC / 120 ~ 373VDC
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High efficiency up to 84%
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Protections: Short circuit / Overload / Overvoltage / Overtemperature
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Cooling by free air convection (no fan required)
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LED indicator for power status
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Compact size: 99 × 82 × 30 mm
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High reliability with MTBF over 700,000 hours
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Warranty: 2 years
Typical Applications
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Low-voltage digital circuits and microcontrollers
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IoT and communication devices
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Embedded systems and sensors
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Industrial automation and controls
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LED indicators and display modules
Datasheet:
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