Meanwell LRS-350-12


Designed for use in a variety of general-purpose applications, the MEANWELL LRS-350-12 AC-DC Power Supply is an exceptionally energy and cost-efficient solution. This is a 350W single-output enclosed type power supply with a low-profile design (30mm tall). The LRS-350-12V accepts input of 115VAC or 230VAC (selected by switch), and provides an output DC 12V. The model LRS-350-12 is the most popular 12v power supply for our hobby on the market.

In addition to its high conversion efficiency of up to 89%, with the addition of its built-in long-life fan, the LRS-350 can work in temperatures ranging from -25 to +70°C with full load. When there is no load on this power supply, it has an extremely low power consumption (less than 0.75W), further making it a cost-effective solution.
  • Output Voltage: 12v DC
  • Input Voltage: 110v AC / 220v AC
  • Max Wattage: 348w
  • Max Amperage: 29 amps
  • Max Recommended Usable Wattage: 278w (80% of max)
  • Max Recommended Usable Amperage: 23 amps (80% of max)
  • Dimensions: 4.5" × 8.5" × 1.25"
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Overload / Over Voltage / Over Temperature
  • Forced air cooling by built-in DC fan
  • Built-in cooling Fan ON-OFF control
  • High operating temperature up to 70°C