Lightning protection measures for solar street lamps led mining lamp manufacturer
light summer is the season of thunderstorms weather, lightning protection method for outdoor street light, is very necessary for lightning protection Settings, because of its highly the most easy to electric ray attack, such as street light lightning basically has the following four types: switching overvoltage, induction thunder, conduction thunder and lightning.
how to guard against street light lightning accidents? Shandong kaiyuan solar lighting co. , LTD. We bring you together to see the latest several kinds of street lamp is scientifically proven lightning protection measures:
street lightning protection method one: lightning equipotential connection
outdoor lamps to eliminate damage caused by lightning potential difference, power cables, signal lines, metal pipelines with over-voltage protector for bonding, street lamp power supply interface of the inner sanctuary will be expected to undertake local equipotential connection, each local equipotential connection to connect each other, finally also connected to the main equipotential.