LRS-Series Mean Well DC Power Supply (LRS-350-5:5V60A)

The LRS-350-5 is a high-performance 350W single-output enclosed switching power supply designed for industrial applications. With its 5V DC output delivering up to 60A current (300W continuous power), this unit achieves 83.5% energy efficiency for optimal power conversion. Featuring universal AC input via switch selection (115VAC/230VAC ±10%), it withstands 300VAC surge inputs for 5 seconds and operates in extreme environments from -25°C to +70°C with full load capacity. The 30mm low-profile (1U) design integrates a temperature-controlled DC cooling fan that automatically adjusts speed while maintaining <0.75W no-load power consumption, meeting stringent energy efficiency requirements. Engineered for reliability, it offers comprehensive protection against short circuit, overload, overvoltage, and overtemperature conditions. The rugged construction withstands 5G vibration tests and operates at altitudes up to 5000 meters. Key technical specifications include ±1% voltage regulation stability, 100-120ms hold-up time, and <100mVp-p ripple noise. Safety-certified to UL62368-1 and CE standards, it supports industrial automation systems, control equipment, electromechanical devices, and electronic instrumentation. The unit features a power-on LED indicator, 3-year warranty, and 100% full-load burn-in testing for quality assurance. With IP20 protection, its compact dimensions (215*115*30mm) and 1.5kg weight enable easy integration into space-constrained installations. Additional features include 200% peak power capacity for motor startup (N2 version available), cold-start capability at -40°C, and MTBF >100,000 hours at 25°C. Ideal for 24/7 operation in manufacturing, telecommunications, and transportation infrastructure applications requiring stable 5V power distribution.

• Model：LRS-350-5