Meanwell LRS-300-5 5v 300w


Designed for use in a variety of general purpose applications, the MEAN WELL LRS-350-5 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-350-5V accepts input of 110VAC or 220VAC (selected by switch), and provides an output DC 5V. The model LRS-350-5 is the most popular 5v power supply for our hobby on the market.

In addition to it's high conversion efficiency of up to 87%, with the addition of it's built-in long life fan, the LRS-300 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: 5v DC 
  • Input Voltage: 110v AC / 220v AC
  • Max Wattage: 300w
  • Max Amperage: 60 amps
  • Max Recommended Usable Wattage: 240w (80% of max)
  • Max Recommended Usable Amperage: 48 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