Mean Well 3.3V DC Power Supply 350W LRS-350 series

Out of stock
Mean Well

MEAN WELL is one of the leading standard switching power supply brands in the world. All Mean Well products are UL certified and have 2 year factory warranty from Eyeboot/Mean Well, covering parts and labour. This item is perfect for running industrial LED lights, 3D printers, bitcoin miners or any other 12V devices. See our support section for full product specification and setup instructions.


Output Voltage: 3.3V
Type: Enclosed Type
Approx. Wattage: 350W
Features: Standard
Series: LRS(Low Profile)
Mechanical Form: Enclosed
Warranty: 3 Years Warranty
IP Level: Non-Waterproof
Input Voltage: 115V/230V by switch


ad power consumption <0.5W for 150W; <0.75W for 200W/350W
AC input selectable by switch
Withstand 300VAC surge input for 5 seconds
Ultra compact and 1U low profile
Withstand 5G vibration test
High operating temperature up to 70oC
Protections: Short circuit / Overload / Over voltage / Over temp.
Cooling by free air convection (150W/200W); forced air cooling by built-in DC fan (350W)
Compliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliances (150W)
Operating altitude up to 5000 meters
LED indicator for power on
High efficiency, long life and high reliability
Low cost



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