Mean Well 350W Single Output Switching Power Supply


(GST 18% Exclusive)

100 in stock


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Mean Well 350W Single Output Switching Power Supply arrangement is a 350W single-output enclosed compose control supply with 30mm of low profile plan. Receiving the contribution of 115VAC or 230VAC selected by the switch, the whole arrangement gives a yield voltage line of 3,3V,5V,12V,15V,24V,36V, and 48V.

Applications: Industrial robotization hardware, Industrial control framework, Mechanical and electrical hardware, Electronic instruments, hardware’s or contraption

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Mean Well 350W Single Output Switching Power Supply series is high efficiency up to 89%, with the inherently long life fan can work under – 25℃ to 70℃ with the full load. Delivering greatly low no-heap power utilization, it enables the end framework to effortlessly meet the overall vitality necessity. It has the entire insurance capacity and 5G hostile to vibration ability.

Features of Mean Well 350W Single Output Switching Power Supply :

  • AC input extend selectable by a switch
  • Withstand 300 VAC flood contribution for 5 seconds
  • No heap control utilization <0.75W, 1U low profile
  • High working temperature, up to 70°C
  • Protections: Short circuit/Overload/Over voltage/Over temperature
  • Built-in cooling fan, ON-OFF control
  • Compliance to UL 60950-1
  • Withstand 5G vibration test
  • High proficiency, long life, and high unwavering quality
  • LED pointer for power on • 100% full load consumes in test

Additional information

Weight 1 kg

Mean Well

Model No

LRS-350 series

Operating Temperature

-25℃ ~ +70℃

Operating Humidity

20 ~ 90% RH non-condensing

AC Current

6.8A/115VAC ; 3.4A/230VAC

Temperature coefficient

±0.03%/℃(0 ~ 50℃)


UL60950-1 approved

Storage Temperature

Temp: -40 ~ +85℃ ; RH:10 ~ 95% RH

Vibration Resistance

10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

DC Voltage


Rated Current


Output Current

0 to 14.6 A

Output Rated Power


Output Ripple and Noise(Max)


Output Voltage Adj. Range

21.6 ~ 28.8V

Output Voltage Tolerance


Output Line Regulation


Output Load Regulation


Output Hold Up Time

16ms/230VAC ; 12ms/115VAC at full load

Input Voltage Range

90 ~ 132VAC / 180 ~ 264VAC by switch ; 240 ~ 370VDC (switch on 230VAC)

Input frequency Range

47 ~ 63Hz

Input Efficiency


Inrush Current

60A/115VAC ; 60A/230VAC

Over Voltage

28.8 ~ 33.6V

Withstand Voltage


Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25℃/ 70% RH


327.9K hrs min. MIL-HDBK-217F (25℃)


2 Years Manufacturing Warranty


215 X 115 X 30 mm


760 Grams

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Mean Well 350W Single Output Switching Power Supply


(GST 18% Exclusive)

Add to cart