In the ever-evolving landscape of electrical engineering, the linear power supply holds a significant place. Historically, these power supplies have been trusted for their simplicity and reliability. Let's delve into the advantages of using a linear power supply in various applications and understan Read More

This article aims to explore the relationship between power adapters and switching power supplies, as well as the main differences between them. Read More

In today's era of rapid technological change, every technological revolution is accompanied by a profound change in the need for energy management. Power adapters, as the bridge between electronic devices and power supplies, are becoming a key element of technological product innovation and user experience improvement with unprecedented popularity. Read More

Power Adapter Current: Key Parameters and Influence AnalysisAs a bridge connecting the power supply and electronic equipment, the importance of the power adapter is self-evident. Among many parameters, the current, as one of the core indicators of the power adapter, has a crucial impact on the norma Read More

Principle of Power AdapterPower adapter is an indispensable electronic equipment in our daily life, widely used in mobile phones, laptops, television, security cameras, routers and other small portable electronic equipment and electronic appliances.  Read More

For many engineers who develop switching power adapter products, sending new products to relevant departments and carrying out strict CE certification is the most critical part of the whole research and development process, and is also directly related to whether the product can meet export standard. Read More

In the realm of electronics and power systems, the linear power supply stands as one of the foundational power conversion technologies. Understanding the mechanisms, functionality, and advantages of linear power supplies can shed light on their continued relevance in various applications across mult Read More

This article compares the IEC 62368-1 and EN 62368-1 standards, essential for electronic product safety. IEC 62368-1, developed by the International Electrotechnical Commission (IEC), is a voluntary international standard covering electrical, thermal, energy, and mechanical safety. It gains international recognition through the CB Scheme. In contrast, EN 62368-1, issued by the European Committee for Standardization (CEN) and the European Committee for Electrotechnical Standardization (CENELEC), is a mandatory standard in Europe, necessary for CE marking, and directly linked to EU regulations like the EMC Directive and Low Voltage Directive. Understanding these differences helps determine the required certifications for market compliance. Xelite power products, certified with both CE and CB, meet rigorous safety standards for the European market. Read More