Power Management & Batteries

Table of Contents + 1. Basic Definition & Background    1.1. What Is a Potential Transformer?    1.2. PT vs Ordinary Transformer vs Instrument Transformer    1.3. Applications of Potential Transformers / What Are Potential Transformers Used For?2. Operation Principle    2.1. Working Principle of a PT / VT    2.2. Voltage Ratio & Turn Ratio Relationship    2.3....

ICkey, a leading distributor of electronic components and provider of digital supply chain solutions, has entered into a strategic partnership with global semiconductor giant Intel,  becoming an official Intel IoT Solution Aggregator. To commemorate this  milestone, the two companies held a signing ceremony under the theme “Smart Connectivity, Powering the Future.” During the ceremony, Bi Fenglei, Senior ...

On September 30, 2025, ICkey (Shanghai) Internet & Technology Co., Ltd. (ICkey) announced its successful listing on the ChiNext Board of the Shenzhen Stock Exchange under the stock code 301563. As a leading vertical B2B supply chain platform in the electronic components sector, ICkey supports the R&D, production, and procurement needs of the electronics manufacturing industry - specifically targeting small and medium-b...