Mean Well 5V 350W DC Power Supply 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: 5V
Approx. Wattage: 300W
Protections: Short circuit / Overload / Over voltage / Over temperature
Warranty: 3 Years Warranty


No load 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

General Specification
AC input voltage range: 115 / 230VAC by switch
AC inrush current (max.): Cold start, 60A at 230VAC
DC adjustment range: ±10% by potentiometer
Overload protection Range: 110%~140%
Overload protection Type: Hiccup mode, auto-recovery
Over voltage protection Range: 115%~145% rated output voltage
Over voltage protection Type: Shut down o/p voltage, re-power on to recover
Withstand voltage: I/P-O/P: 3kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC
Working temperature: -25~+70°C (refer to output derating curve)
Safety standards: UL60950-1 approved
EMC standards: Design refer to EN55022 class A
Connection: 9P/9.5mm pitch terminal block



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