Which brand of domestic arresters has better quality?

The more common lightning arresters currently on the market include: Shenzhen ANSUN lightning arrester, Nanyang Golden Crown metal zinc oxide arrester, LKX Leikesing brand arrester, Dikai lightning protection arrester, mainland China KBTE Corbett lightning arrester

Changzhou Chuangjie Lightning Protection Electronics Co., Ltd., Xi'an Xici, and Sichuan Zhongguang are also good.

The selection of arresters mainly includes the following aspects: 1\Using conditions, such as pollution level; 2\Continuous operating voltage of the phase-to-ground arrester; 3\Rated voltage of the phase-to-ground arrester; 4\Working conditions Frequency voltage withstand time characteristics; 5\Lightning discharge current; 6\Long duration discharge capability; 7\Insulation coordination coefficient; 8\Pressure release level

If you don’t know the model, find out what the arrester is used for Above, for other requirements and restrictions, tell the manufacturer that he will provide product models. A certain model represents certain technical parameters. These are all fixed. If you have a model, you can go online to find information and price comparisons.