Delta adds 1500W units to their compact sized medical MEB series

by | Apr 18, 2023 | Delta, Medical, Press release

Delta expands the MEB Series with the launch of the 1,500 W medical grade enclosed power supply – MEB-1K5A. The MEB-1K5A is a compact 5” x 8.03” footprint and provides a single output voltage of either 24 or 48 V.

Among the many on board features are current sharing, analog voltage trimming, remote on/off control and intelligent fan speed control. There is also an additional 5 V / 2 A standby output and the unit offers up to 92% efficiency with a wide operating temperature range from -20°C to +70°C (full power available to +50°C). The MEB-1K5A 48 V model can further support up to 2,200 W peak power for 300 ms.

The MEB-1K5A is certified to medical and AV/ICT equipment safety approvals, including IEC/EN/BS EN/ANSI/AAMI ES 60601-1, IEC/EN/BS EN/UL 62368-1. The MEB-1K5A 24 V model complies with IEC/EN/BS EN 60335-1, IEC/EN/BS EN 61558-1, IEC/EN/BS EN 61558-2-16 for household appliances and EMC standards EN 55011/EN55032. It also meets the EN 61000-3-2 harmonics as well as EN 61000-4 and EN 60601-1-2 (Edition 4) immunity standards.

The MEB-1K5A is applicable for industrial applications such as collaborative robots, laser machines and test and measurement instruments, as well as medical applications such as ultrasound and aesthetic equipment.


  • Up to 1,500 W in 5″x8.03″x1.59″ package
  • Up to 23.5 W/inch3 power density
  • Full power up to 50°C ambient
  • Up to 500 KHrs MTBF
  • 5V/2A standby output
  • Current sharing
  • Conformal coating
  • Class B conducted and radiated EMI
  • LED indicator
  • Remote on/off control
  • Analog voltage trimming
  • Intelligent fan speed control

Download Datasheet Here

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