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MEAN WELL LRS35033 Single Output Switching Power Supply

The MEAN WELL LRS-350 series is a 350W single-output enclosed type power supply with a 30mm low profile design. Adopting an input of 115VAC or 230VAC (selectable by switch), the entire series provides an output voltage line of 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V and 48V. With high efficiency up to 89%, and the built-in long life fan LRS-350 can work under -25 ~ +70℃ with full load. Delivering an extremely low no load power consumption (less than 0.75W), it allows the end system to easily meet the worldwide energy requirement. LRS-350 has the complete protection functions and 5G anti-vibration ability; it is complied with the international safety regulations such as IEC/UL 62368-1. LRS-350 series serves as a high price-to-performance power supply solution for various industrial applications.

Authorized Distributors
Source:DigiKey
Part No:LRS-350-3.3
Stock:1
Inv Date:06-16-2026
Price: Unit price: $34.2
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Part No:LRS-350-3.3
Stock:1
Inv Date:06-16-2026
Price: Unit price: $29.04
Buy/RFQ:
Part No:LRS-350-3.3
Stock:0
Inv Date:06-16-2026
Price: Unit price: $34.2
Buy/RFQ:
Part No:LRS-350-3.3
Stock:0
Inv Date:06-16-2026
Price: Unit price: $34.2
Buy/RFQ:
Part No:LRS-350-3.3
Stock:0
Inv Date:06-16-2026
Price: Unit price: $35.91
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MEAN WELL LRS35033 Single Output Switching Power Supply Specifications:

  • Model: LRS-350-3.3
  • DC Voltage: 3.3~36V
  • Rated Current: 60A
  • Current Range: 0 ~ 60A
  • Rated Power: 300W
  • Output Voltage: ['3.3V', '4.2V', '5V', '12V', '15V', '24V', '36V', '48V']
  • Voltage Adj. Range: ['3.6 ~ 4.45V', '5.75 ~ 6.75V', '13.8 ~ 16.2V', '18 ~ 21V', '28.8 ~ 33.6V', '41.4 ~ 46.8V', '55.2 ~ 64.8V']
  • Line Regulation: ±1.5%
  • Load Regulation: ±1.0%
  • Setup, Rise Time: 16ms/230VAC, 12ms/115VAC at full load
  • Hold Up Time: 1300ms, 50ms/230VAC, 1300ms, 50ms/115VAC at full load
  • Voltage Range: 90 ~ 132VAC / 180 ~ 264VAC by switch
  • Frequency Range: 47 ~ 63Hz
  • Efficiency: 88.5%
  • Input Inrush Current: 60A/115VAC, 3.4A/230VAC
  • Leakage Current: <2mA / 240VAC
  • Safety: IEC/UL 62368-1
  • Withstand Voltage: I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
  • Isolation Resistance: 100M Ohms/500VDC / 25℃ / 70% RH
  • Working Temp: -25 ~ +70℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temp, Humidity: -40 ~ +85℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.03%/℃(0 ~ 50℃)
  • Vibration: 10 ~ 500Hz, 5G
  • MTBF: N/A
  • Ripple & Noise (max.): 150mVp-p
  • Protection: Hiccup mode, recovers automatically after fault condition is removed. 48V Shut down and latch off o/p voltage, re-power on to recover.

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Frequently Asked Questions

Where can I buy MEAN WELL LRS35033?

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How do I troubleshoot issues or seek technical support for part LRS35033?

You can download the LRS35033 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of LRS35033?

MEAN WELL

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