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MEAN WELL LRS20042 200W Single Output Power Supply

The MEAN WELL LRS-200 series is a 200W single-output enclosed type power supply designed with a compact 30mm low profile. It offers selectable input voltage (115VAC or 230VAC) and a range of output voltages (3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V, and 48V). With high efficiency (up to 90%) and a metallic mesh case for enhanced heat dissipation, the LRS-200 operates reliably in a wide temperature range (-25℃ to +70℃). It's ideal for industrial automation, control systems, and electronic equipment, providing a high-performance and cost-effective power solution.

Authorized Distributors
Source:DigiKey
Part No:LRS-200-4.2
Stock:1
Inv Date:06-16-2026
Price: Unit price: $29.3
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Part No:LRS-200-4.2
Stock:0
Inv Date:06-16-2026
Price: Unit price: $34.95
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Part No:LRS-200-4.2
Stock:22
Inv Date:06-16-2026
Price: Unit price: $29.3
Buy/RFQ:
Part No:LRS-200-4.2
Stock:22
Inv Date:06-16-2026
Price: Unit price: $29.3
Buy/RFQ:
Part No:LRS-200-4.2
Stock:0
Inv Date:06-16-2026
Price: Unit price: $30.77
Buy/RFQ:

MEAN WELL LRS20042 200W Single Output Power Supply Specifications:

  • AC Input Range: Selectable by switch
  • Withstand Voltage: 300VAC surge for 5 seconds
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Cooling: Free air convection
  • Applications: Industrial automation machinery, industrial control system, mechanical and electrical equipment, electronic instruments
  • Profile Height: 1U low profile
  • Vibration Test: Withstand 5G vibration test
  • Indicator: LED indicator for power on
  • No Load Power Consumption: <0.75
  • Burn-in Test: 100% full load burn-in test
  • Operating Temperature: High operating temperature up to +70℃
  • Operating Altitude: Up to 5000 meters
  • Efficiency: 83%
  • Warranty: 3 years
  • Output Voltage: 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V, 48V
  • Rated Power: 200W
  • Voltage Adjustment Range: 0 ~ 40A
  • Line Regulation: ±1.5%
  • Load Regulation: ±1.0%
  • Setup, Rise Time: 16ms/230VAC, 12ms/115VAC
  • Hold Up Time: 1300ms, 50ms/230VAC, 1300ms, 50ms/115VAC
  • Input Voltage Range: 90 ~ 132VAC / 180 ~ 264VAC (switchable)
  • Frequency Range: 47 ~ 63Hz
  • Input Inrush Current: 60A/115VAC, 60A/230VAC
  • Leakage Current: <2mA / 240VAC
  • Overload Protection: 110 ~ 140% rated output power
  • Over Voltage Protection: I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
  • Isolation Resistance: 100M Ohms / 500VDC / 25℃
  • Working Temperature: -25 ~ +70℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temperature & Humidity: -40 ~ +85℃, 10 ~ 95% RH
  • Vibration: 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
  • MTBF: 347.5K hrs min. (MIL-HDBK-217F)
  • Dimensions: 215*115*30mm (L*W*H)
  • Weight: 0.66Kg
  • Packing: 15pcs/10.9Kg/0.78CUFT
  • Ripple & Noise: 150mVp-p (max.)
  • Voltage Tolerance: ±3.0% (typical)

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Frequently Asked Questions

Where can I buy MEAN WELL LRS20042?

You can click on the BUY or RFQ button to purchase LRS20042 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part LRS20042?

You can download the LRS20042 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of LRS20042?

MEAN WELL

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