By hvhipot 
Series resonance (also known as variable frequency resonance) technology is widely studied and applied in China’s power, metallurgy, petroleum, chemical, and preventive testing of transmission capacitors. The products are tested for large capacity and high voltage. When the current elevator is powered on, the green indicator light on the control panel will light up. Press the start button again, and the red indicator light will turn on, indicating that the elevator is currently waiting for the current to rise.
In order to ensure the authenticity and effectiveness of the testing and analysis results of enterprise equipment, in addition to the ability to manage the quality and safety issues of these devices themselves, we also need to take some corresponding measures to avoid damage during transportation.
1. Understand loading and unloading conditions and customize loading and unloading measures;
2. Hang down on the road (including urban underground pipelines), especially for inspecting bridges, formulate relevant measures, and strengthen
3. Measures should be taken to prevent students from tilting and overturning the enterprise through important components of the series resonant structure and other equipment information such as reactors and voltage dividers;
4. The road slope should be less than 15%;
5. There should be a reliable distance between transportation and road safety lines;
6. Choose appropriate transportation enterprise management work plans and comply with relevant national development laws and regulations;
7. Measures should be taken during the pause, and a dedicated person should be assigned to supervise