Electric power and electrical equipment also includes transformers, high-voltage switches, instrument transformers, and surge arresters
“Electric power and electrical” is not a standard industry term. Based on your previous questions, you may be asking about equipment or companies related to “electric power,” or there may be a typo.
Below are two most likely explanations:
⚡ If you are interested in “electric power and electrical”
This usually refers to the entire system and related equipment for power generation, transmission, transformation, distribution, and consumption. Combined with your previous focus on “DC high-voltage generators” and “comprehensive characteristic testers,” such equipment is exactly the key tool for equipment testing and maintenance in the field of “electric power and electrical.”
Application areas: widely used in power departments of industries such as State Grid, power plants, railways, metallurgy, and petrochemicals.
Main equipment: In addition to the testing equipment you already know, it also includes primary equipment such as transformers, high-voltage switches, instrument transformers, surge arresters, and power cables, as well as secondary equipment such as relay protection and automation control.
