Monitored poles and their main components should be made of durable structures, composed of materials capable of withstanding certain mechanical, electrical, and thermal stresses. These materials and electrical components should be moisture-proof, non-explosive, fire-resistant, or flame-retardant products.
All exposed metal surfaces of the monitoring pole and its main components should be protected with a hot-dip galvanized coating, ensuring a uniform coating and thickness of not less than55μm。




































