24 V Power Supply for Medical Devices: Reliability and Safety with the Siemens 6EP1336-3BA00 Model
In medical applications, continuity of power supply is a major challenge. The Siemens 6EP1336-3BA00 power supply unit, part of the modular range, meets these requirements by providing a regulated DC voltage of 24 V and an output current of 20 A. It is designed to ensure a stable power supply to critical equipment, particularly in biology laboratories, operating theatres and intensive care units.
Its single-phase input supports voltages of 120 or 230 V AC, with an operating frequency of 50/60 Hz. With static regulation of approximately 0.1%, typical residual ripple of 30 mV and an adjustable voltage range up to 28.8 V, it ensures electrical signal quality suitable for the most sensitive medical devices. This model also offers a temporary overload capacity of up to 60 A, enabling it to maintain vital power supply functions even in the event of sudden peaks.
Compliant with safety and electromagnetic compatibility standards (EN 60950-1, EN 61000-6-2, UL, ATEX), the power supply is protected by galvanic isolation between input and output. Status signals are clearly indicated by LEDs (green for correct power supply, yellow for overload, red for shutdown), facilitating rapid diagnosis in medical environments.
Thanks to its high efficiency (89%), compact design and compatibility with Siemens accessories, this power supply unit is an essential asset for integration into electrical systems in healthcare facilities. It can also be used in parallel with a second device to increase the available power, offering greater flexibility in demanding installations.
It is also suitable for modular installations requiring a reliable and compact power supply in confined technical spaces. Its stackable housing allows for optimal arrangement in electrical cabinets. Its controlled start-up and shutdown behaviour prevents sudden disturbances that could affect connected equipment.
