Low leakage current is a critical requirement in the design of medical power supplies, particularly because of the potential risks associated with electrical shocks to patients and operators. Leakage current refers to the unintended flow of electrical current from a device's conductive parts to the ground or to other conductive parts, which can occur even when the device is operating normally.

Medical power supplies are subject to rigorous requirements to ensure safety, reliability, and compatibility with medical devices. These requirements cover a wide range of factors, including regulatory compliance, electrical performance, environmental considerations, and mechanical design. Here’s an overview of the key requirements for medical power supplies:

Medical-grade power adapters, also known as medical power Supplies adapters, are specifically designed to meet the rigorous safety and performance standards required by the medical industry. These adapters are subject to stricter regulations than standard power supplies, ensuring they can withstand harsh environments and minimize the risk of electrical hazards.

Power supplies are essential components in various electronic devices, transforming the alternating current (AC) from the power grid into the direct current (DC) required by the equipment. To ensure safety and reliability, different standards have been established by organizations such as the National Electric Code (NEC) and the International Electrotechnical Commission (IEC). So what are the main differences between NEC Class 2 and IEC Class II power supplies?

MOOP (Means of Operator Protection) and MOPP (Means of Patient Protection) are key concepts in the design and safety of medical power supplies, particularly as defined by the IEC 60601-1 standard. They are critical in ensuring that medical devices are safe for both patients and operators by providing adequate protection against electrical shocks.

As an important device for respiratory therapy, oxygen concentrators have undergone many technological innovations since their birth in the 1970s. They have not only played an important role in medical institutions but have also gradually entered families and become a daily auxiliary tool for patients with chronic respiratory diseases. With the popularity of portable oxygen concentrators, stable and efficient power solutions have become a key factor in improving equipment performance.