Medical Power Supply Systems

Elettronica Per Laser

Important reference point for the design, manufacturing sale of electronic and electro-medical equipment since 1995

Ennebi Elettronics develops a series of systems and customized solutions for power application in the medical field

The three main types of medical power supplies proposed by Ennebi Elettronica are:

  • DC/DC Converters
  • DC/AC Inverters
  • Main AC network power supplies

Depending on the type of customer need they may have

  • Single or double insulation
  • with or without galvanic isolation
  • Input protected by fuse
  • Working temperature: normal range (0 to 50 ° C) or customized for other temperatures
  • CE certificated for electrical equipment and UNI CEI EN ISO 13485: 2012 Medical


All the power supply system are Compliant with Medical Safety standards and EMC specifications for medical applications.

Ennebi Elettronics can rely on a team of engineers specialized in the design, development and customization of Power Medical Systems.

The following table shows the characteristics of a POWER SUPPLY NETWORK for MEDICAL LASER DIODE.


It is the model SB115 / 230 / 24V / 10A

Input voltage 115/230 Vac +/- 15% a 50/60Hz
Output 24Vdc – 10Amp
Input technical characteristics Worldwide input range with active PFC. Inrush current Limited – on circuit stamped single fuse or externally (to implement).
EMI / EMC with leakage current to GND in line with the regulations for electrical safety of electrical equipment EN60601
Heatsink Protection over 90 ° +/- 5 ° with hysteresis.
Able to work in parallel with other power supplies.
Output technical characteristics Insulation in line with the regulations for electrical safety for electro-medical equipment EN60601
Overload Protection (Inom + 10%)
Continuous Short-circuit protection
Optional O’ring diode
I/O – signal Led for Power on and output voltage regulator trimmer
Working temperature Range from -10°C to +40°
Storage Temperature Range from -20°C to +80°C
Dimensions 220mm x 70mm x 85 mm
Reference standards EN 60601-1(1990) + A1(1993)+A2(1996)+A13(1996)EN 60601-2-22(1996) (Par.10)
CEI EN 60825-1(2003), [EN 60825-1 (1994) + A11(1996) + A1(2002) + A2(2001)], EN 60601-1-2(2001)