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MEAN WELL RPS40027 Medical Power Supply

The MEAN WELL RPS-400-27 is a highly reliable, green PCB-type medical power supply with a high power density. It accepts 80~264VAC input and offers various output voltages between 12V and 48V. With an efficiency of up to 94% and low no-load power consumption, it's suitable for a range of medical equipment including oral irrigators, hemodialysis machines, and electric beds. It conforms to international medical regulations and features protections like short circuit, overload, over voltage, and over temperature.

Authorized Distributors
Source:DigiKey
Part No:RPS-400-27
Stock:61
Inv Date:06-16-2026
Price: Unit price: $74.2
Buy/RFQ:
Source:DigiKey
Part No:RPS-400-27
Stock:3
Inv Date:06-16-2026
Price: Unit price: $77.9
Buy/RFQ:
Part No:RPS-400-27
Stock:2
Inv Date:06-17-2026
Price: Unit price: $77.9
Buy/RFQ:
Part No:RPS-400-27
Stock:0
Inv Date:06-16-2026
Price: Unit price: $92.95
Buy/RFQ:
Part No:RPS-400-27
Stock:5
Inv Date:06-16-2026
Price: Unit price: $77.9
Buy/RFQ:
Part No:RPS-400-27
Stock:5
Inv Date:06-16-2026
Price: Unit price: $77.9
Buy/RFQ:
Part No:RPS-400-27
Stock:1
Inv Date:06-17-2026
Price: N/A
Buy/RFQ:

MEAN WELL RPS40027 Medical Power Supply Specifications:

  • Rated Power: 402.3W
  • Output Voltage: 27V
  • Output Current: 14.9A
  • Convection (25CFM): 251.1W
  • Line Regulation: ±0.5%
  • Load Regulation: ±1.0%
  • Voltage Adjustment Range: 25.6 ~ 28.4V
  • Setup, Rise Time: 1000ms, 30ms/230VAC
  • Hold Up Time: 16ms/230VAC
  • Voltage Range: 80 ~ 264VAC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor: PF>0.94/230VAC
  • Efficiency: 93.5%
  • AC Current: 2.1A/230VAC
  • Inrush Current: COLD START 35A/115VAC
  • Leakage Current: <200 A/264VAC
  • Overload: 105 ~ 135%
  • Over Voltage: 52.8 ~ 62.4V
  • Ripple & Noise: 120mVp-p

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Frequently Asked Questions

Where can I buy MEAN WELL RPS40027?

You can click on the BUY or RFQ button to purchase RPS40027 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RPS40027?

You can download the RPS40027 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RPS40027?

MEAN WELL

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