What are the medical outdoor power supplies

Advanced Energy's medical power supplies include open frame, enclosed, fanless, and configurable models as well as external medical AC adapters and DC-DC modules. An AC-DC medical power supply unit (PSU) or medical DC-DC module comes with the backing of one of the largest medical grade power supply manufacturers in the world.

Medical power supplies are specialized devices that provide the precise electrical power needed for healthcare equipment and medical devices. Standard power from a socket often doesn't meet the specific requirements of these devices, so medical power supplies convert incoming power to a form that's safe and suitable for medical use.

AC-DC power supplies for medical equipment must be evaluated by the equipment manufacturer to determine whether they require certification to the latest medical standards. The type of power supply is generally determined by the application, with the critical determining factor being whether the patient will be in direct contact with the equipment.

This standard ensures the device's reliability, which is especially important in the medical field. By satisfying the standard, power supplies are defined as "medical-grade" devices. An important feature of these power supplies is their ability to isolate the patient from any electrical signals.

The type of power supply is generally determined by the application, with the critical determining factor being whether the patient will be in direct contact with the equipment. IEC/EN 62368 covers the electrical safety of mains-powered equipment such as computers and audio/video systems.

Compared with general-purpose power supplies, medical-rated versions characteristically have very low leakage current between the live and isolated sides and have a larger creepage distance across the isolation barrier, among other internal requirements.