■The tip of the lightning rod should be situated, at least two meters above the highest building to be protected.

■For its installation on a mast, the corresponding head-mast adapter is needed for the lightning rod.

■The cabling on the roofs should be screened protected against surges and connect to ground the metallic structures present within the safety zone.

■The lightning rod should be connected to a grounding point by way of one or various conducting cables which will go down, whenever possible, the exterior of the construction with the shortest and straight possible trajectory.

■The earth termination systems, whose resistance should be the lowest possible (less than 10 ohms), should guarantee the most rapid possible dispersion of the lightning current discharge.

COMPREHENSIVE PROTECTION ◆ An effective overvoltage protection must combine the following protection systems: ◆ External protection (ESE lightning rods and faradization).System for protection against direct lightning strike. These capture the lightning within the protected area and lead it, in a controlled manner, safely to ground. ◆ Internal protection (power frequency overvoltage and surge protection devices).Equipment designed to protect against the effects of overvoltages in equipment connected to the power supply systems and/or communications networks. ◆ Grounding systems ( grounding and insulation monitoring ).Systems that allow atmospheric discharge currents to be dispersed into the ground.The need for monitoring the grounding system. HONI offers a wide range of products for each of these systems. It also develops custom products, provides advice and consulting services and the best possible aftersales service.

OUR SERVICE: 1.quick response in before sales period help you got order. 2.excellent service in production time let you know each step we made. 3.reliable quality solve you after sale headache. 4.long period quality warranty ensure you can buy without hesitate. To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. ◆The role of the lightning conductors is to capture lightning to flow it into the ground by down conductors.HONI manufactures and installs lightning conductors of three categories. ◆Simple rod: with sharp, steel points, derived from earlier designs.They provide protection for small structures. ◆Early Streamer Emission (ESE): a development of simple rod, but in which the efficiency is enhanced by using a device generated High voltage pulses to create a corona effect. This reduces meeting time between the upward and the downward leaders and makes designs suitable for much larger structures.Duval Messien SATELIT range uses components from different technologies. They have a high performance and reliability. ◆Meshed cage or tight strands: based on the « faraday cage », is composed if necessary of several strike points installed around the building and on its prominent features, at regular intervals. These strike points are connected to one another by meshes done with either, conductor installed on the roof, either with wires suspended above the building.