Industry News

In recent years, high-sensitivity pressure sensors with flexibility, biocompatibility and stretchability have attracted widespread attention in the fields of wearable electronic devices and smart skins.

The high frequency transformer is the most important part of the switching power supply. The switching power supply generally uses a half-bridge power conversion circuit. When working, two switching transistors are turned on in turn to generate a 100kHz high-frequency pulse wave, and then the high-frequency transformer is used to step down and output low-voltage alternating current.

Transformers and inductors are easily confused because they have the same physical shape. There is only one rule that can be distinguished between them, the transformer is marked with "QTK", and the inductor is marked with "QHP".

Selecting the right current transformer requires careful consideration of accuracy class, rated parameters, construction quality, safety certifications, and application-specific features. These five key aspects ensure optimal performance, reliability, and compliance for any electrical measurement application. By prioritizing these features, engineers can make informed decisions that result in accurate measurements, extended equipment lifespan, and enhanced system safety.

The convergence of IoT technology with traditional meters and transformers represents a paradigm shift in energy management, enabling unprecedented levels of visibility, control, and efficiency. These intelligent devices form the foundation of smart grid infrastructure, supporting more resilient, sustainable, and cost-effective energy systems. As technology continues to evolve, IoT-enabled energy equipment will play an increasingly vital role in managing the complex energy challenges of the future.