In modern health management, TENS (transcutaneous electrical nerve stimulation) therapy devices have become important equipment in many homes and medical institutions due to their non-invasive and efficient pain relief effects. TENS therapy devices stimulate the nerves on the surface of the skin through electrical pulses, thereby relieving chronic pain symptoms such as muscle pain and arthritis. However, to ensure the efficacy and safety of TENS equipment, a stable power supply is essential. This article will explore in depth the special power requirements of TENS therapy devices and the importance of choosing a suitable power adapter.

Electromagnetic Compatibility (EMC) standards and limits are essential in the design and use of medical devices to ensure that they function correctly without causing or being affected by electromagnetic interference (EMI). Compliance with EMC standards ensures that medical devices operate reliably in their intended environments, particularly in healthcare settings where numerous electronic devices are in close proximity.

At Quankang, we're dedicated to empowering your designs with cutting-edge power supply solutions. Our Open Frame Power Supplies, with their medical-grade quality, Level VI efficiency, versatile applications, reliable performance, and innovative design, are the perfect choice for engineers seeking to drive their designs forward. Let us help you unlock the full potential of your projects with Quankang's AC to DC power adapter​ solutions.

At Quankang, we understand the increasing reliance on electronic devices in both personal and professional settings. Whether you’re powering your smartphone, tablet, or laptop, having a reliable quick charger is essential to keep up with your daily demands. Our quick chargers, including the UES60D1 and UES35WZ-SPC series, are designed to provide faster, safer, and more efficient charging solutions.

High-grade medical DC/DC converters are specialized power conversion devices used in medical equipment to convert one DC voltage level to another while maintaining stringent safety, reliability, and performance standards. These converters are critical components in medical devices, ensuring stable and isolated power delivery in environments where safety is paramount.

The classification of the patient environment in medical power supplies and devices is essential for ensuring appropriate levels of electrical safety. Type B, BF, and CF classifications represent different levels of protection based on the type of contact the equipment has with the patient and the criticality of that contact