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MEAN WELL MSP30048 Single Output Medical Power

The MEAN WELL MSP-300-48 is a 300W single output power supply specifically designed for medical applications, meeting stringent safety requirements. It offers universal AC input, ensuring compatibility with various power sources, and incorporates an active PFC function for improved power factor. The unit boasts high efficiency (up to 89%) and includes comprehensive protections against short circuits, overloads, over voltage, and over temperature. Its compact 1U low profile design (41mm) makes it suitable for space-constrained environments. The MSP-300 series is ideal for medical devices, industrial equipment, and other applications requiring a reliable and efficient power solution.

Authorized Distributors
Source:DigiKey
Part No:MSP-300-48
Stock:21
Inv Date:06-16-2026
Price: Unit price: $120.1
Buy/RFQ:
Part No:MSP-300-48
Stock:27
Inv Date:06-17-2026
Price: Unit price: $120.1
Buy/RFQ:
Part No:MSP-300-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $160.93
Buy/RFQ:
Part No:MSP-300-48
Stock:15
Inv Date:06-16-2026
Price: Unit price: $120.1
Buy/RFQ:
Part No:MSP-300-48
Stock:15
Inv Date:06-16-2026
Price: Unit price: $120.1
Buy/RFQ:

MEAN WELL MSP30048 Single Output Medical Power Specifications:

  • Rated Voltage: 48V
  • Rated Current: 7A
  • Current Range: 0 ~ 7A
  • Rated Power: 336W
  • Ripple & Noise (max.): 250mVp-p
  • Voltage Adjustment Range: 40.8 ~ 55.2V
  • Voltage Tolerance: ±1.0%
  • Line Regulation: ±0.5%
  • Load Regulation: ±0.5%
  • Setup, Rise Time: 1000ms, 50ms/230VAC
  • Hold Up Time (Typ.): 2500ms, 50ms/115VAC
  • Voltage Range: 85 ~ 264VAC, 120 ~ 370VDC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor (Typ.): PF>0.95/230VAC
  • Efficiency (Typ.): 87%
  • Inrush Current (Typ.): 4.5A/115VAC
  • Leakage Current: < 450 A/264VAC
  • Overload Protection: 105 ~ 135% rated output power
  • Over Voltage Protection: 3.96 ~ 4.62V
  • Safety Standards: ANSI/AAMI ES60601-1, IEC60601-1
  • Isolation Voltage: I/P-O/P:4KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
  • Working Temperature: -40 ~ +70℃
  • Storage Temperature: -40 ~ +85℃
  • DC OK Signal: RC+ / RC-: 4 ~ 10V or open = power on
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Vibration: 10 ~ 500Hz, 5G 10min.

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Frequently Asked Questions

Where can I buy MEAN WELL MSP30048?

You can click on the BUY or RFQ button to purchase MSP30048 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part MSP30048?

You can download the MSP30048 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of MSP30048?

MEAN WELL

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