The classification of zinc oxide arresters can be distinguished based on many aspects. Here, the editor mainly introduces the classification of zinc oxide arresters in detail based on the rated voltage value.
The rated voltage levels of zinc oxide arresters can be divided into high-voltage, medium-voltage and low-voltage categories. These three categories are further subdivided into four levels.
According to the rated voltage value, zinc oxide arresters can be divided into three types:
1. High voltage type
Refers to the zinc oxide arrester series products above 66KV, which can be roughly divided into four levels: 500kV, 220kV, 110kV, and 66kV.
2. Medium voltage type
Refers to the zinc oxide arrester series products in the range of 3kV ~ 66kV (excluding 66kV series products), which can be roughly divided into four voltage levels: 3kV, 6kV, 10kV, and 35KV.
3. Low voltage type
Refers to zinc oxide arrester series products below 3KV (excluding 3kV series products), which can be roughly divided into four voltage levels: 1kV, 0.5kV, 0.38kV, and 0.22kV.