AC/DC Power Supplies

Delta Electronics MEB-1K2A Series Medical / Industrial AC/DC Power Supply

The Delta Electronics MEB-1K2A series delivers 1,200W of continuous output power in a compact enclosed chassis designed for demanding medical and industrial environments. Available in 24V, 42V, and 48V output configurations, the series accepts a universal 85–264Vac input and maintains full rated output power from 90V to 264Vac and up to 50°C amb...

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The Delta Electronics MEB-1K2A series delivers 1,200W of continuous output power in a compact enclosed chassis designed for demanding medical and industrial environments. Available in 24V, 42V, and 48V output configurations, the series accepts a universal 85–264Vac input and maintains full rated output power from 90V to 264Vac and up to 50°C ambient — making it well-suited for deployment across diverse power infrastructure.

Certified to IEC 60601-1 with 2 x MOPP isolation and rated for Type BF medical products, the MEB-1K2A meets the isolation and leakage current performance required for patient care environments. An integrated 5V / 2A standby rail (no minimum load required) supports system management functions independently of the main output. PMBus Ver 1.3, current sharing, remote on/off, analog and digital voltage trimming, and remote sense (up to 500mV compensation) provide the control and flexibility required for complex system architectures.

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MEB-1K2A_IMG
Features
  • Input voltage range: 85–264Vac, full power from 90V to 264Vac.
  • Output voltage: main output available in 24Vdc, 42Vdc, or 48Vdc; plus 5V / 2A standby.
  • Output current: 0–50A (24V model), 0–28.5A (42V model), 0–25A (48V model).
  • Output power: 1,200W maximum.
  • Efficiency: up to 94% (48V model at 230Vac).
  • 2 x MOPP isolation; suited for Type BF medical products.
  • IEC 60601-1-2 4th Edition immunity compliant.
  • Current sharing supported.
  • Conformal coating.
  • Remote on/off, power good, and remote sense supported.
  • Analog and digital voltage trimming (±10% Vrated).
  • PMBus Ver 1.3 supported.
  • Intelligent fan speed control.
Technical Drawings
GA_Drawing_MEB-1K2A
Downloads
Datasheet_MEB-1K2A24T.pdf
Warranty & Returns

Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.

FAQs
The MEB-1K2A is a 1200W medical and industrial AC/DC power supply in an internal panel-mount format, available in 24Vdc output models with high output current capability for demanding equipment.
Certified to IEC 60601-1 and UL 60601-1 / ANSI/AAMI ES60601-1 / CAN/CSA C22.2 No. 60601-1 for medical electrical equipment safety, plus IEC 62368-1 for ITE/AV applications — dual-certified for both medical and industrial deployment. 2×MOPP input-to-output isolation. CE and UKCA marking.
Yes. The MEB series is certified for both medical and industrial use, holding IEC 62368-1 (audio/video and IT equipment) and IEC 60950-1 certifications in addition to the medical standard.
Universal 90–264Vac input, suitable for worldwide mains supplies.
It achieves approximately 92% typical efficiency, reducing heat generation in high-power medical enclosures.
The MEB-750A (750W), MEB-1K2A (1200W), and MEB-1K5A (1500W) are all from the same Delta MEB medical/industrial family. Select based on your equipment's total power budget.