The standard is applicable to conventional lightning protection systems lps and surge protective devices spd. Erico manufactures, using the eritech trade name, lightning protection systems in full accordance with more than twelve national and international. From our own designed and manufactured products to systems design advice through to onsite supervision and testing and commissioning. Our white papers provide a range of practical examples on lightning and surge. Dehn india lightning protection and safety equipment. Lightning and surge protection for free field pv power plants lightning equipotential bonding lightning currentcombined arrester local equipotential bonding surge arrester meb main earthing busbar airtermination rod it system utility central inverter kwh earthtermination system foundation earth electrode d. According to the international electro technical commission iec before.
Interception of direct lightning strikes by means of an air. The lightning protection system of a mobile communication system comprises an external lightning protection system and an internal lightning protection system consisting of surge protective devices. Dehn support toolbox planning software for lightning protection systems the dehnsupport toolbox software offers a variety of calculation options in the field of lightning protection ranging from risk. We use cookies so that we can offer you the best possible website experience. This delays the return on investment and postpones the breakevenpoint. Inspection and maintenance of lightning protection systems session 8. Lightning and surge protection for railway systems h. This affects both the components of the external and internal lightning protection system. Surge protection lightning protection safety equipment dehn protects. Handouts and catalogues in the field of surge protection, lightning protection and safety equipment. Bs eniec 62305 lightning protection general standard principles. With our surge technology employees having represented dehn for over 30 years, we have a wealth of experience and knowledge of dehn products, and the surge and lightning protection industry in general. Ththee e question of necessity and extent of lightning.
The risk r is defined as the probability of loss occurring over a oneyear period. Dehn india lightning protection and safety equipment suppliers. Benjamin franklin, inventor of the lightning rod, recognised lightning as an electrical phenomenon back in 1752. The lightning protection guide from dehn has been the trademark for practiceoriented technical literature in the fields of lightning and surge protection for buildings, installations and systems.
Our lightning protection specialists are happy to offer free, expert advice along with a free. It is common knowledge today that lightning protection is more than a cage of airtermination sys. The company also offers protection against overvoltage, electromagnetic compatibility, electrical installation and energy management services. For three decades, the lightning protection guide from dehn has been the trademark for practiceoriented technical literature in the fields of lightning and surge protection for buildings, installations. The importance of lightning protection 6 7 key considerations identifying the need for both external and internal lightning protection for effective cover against lightning strikes technical design service 8 9. Description page earth electrodes earth pits plates clamps 4 clamps bimetal components 12 airtermination rods and systems 16 surge protection devices 18 in addition to the material offered in. The dehnsupport toolbox software makes this complex topic simpler than ever before. Interception of direct lightning strikes by means of an airtermination system conducting the lightning current to earth by means of down conductors distribution of the lightning current in the. In addition to our lightning protectionearthing portfolio, we offer customised products e. Specialist for surge protection, lightning protection, home and construction safety products and all safety equipment suppliers in india. Description page earth electrodes earth pits plates clamps 4 clamps bimetal components 12 airtermination rods and systems 16 surge protection devices 18 in addition to the material offered in this catalogue, dehn uk ltd have a full range of surge protection devices, external lightning earthing protection components and safety equipment available. With a comprehensive lightning and surge protection concept you can optimise the continuous operation of gas pipelines, natural gas compressor stations and gas pressure control and measurement systems.
The lightning protection system is defined by its protection class, where the effectiveness of protection class i decreases down to pro. View and download dehn hvi power installation instructions manual online. The dehn lightning protection guide is available as printed book, as pdf fi le, on cd or at. Periodic inspection of earthing and shortcircuiting devices. Hospital, hotel, school, civic building civic building public building gymnasiums, sports stadiums, swimming pools shopping centres. New edition of the english lightning protection book is now available. Lightning protection zones in buildings equipped with safety systems outer zones. Bs eniec 62305 lightning protection standard the bs eniec 62305 standard for lightning protection was originally published in september 2006, to supercede the previous standard, bs 6651. A risk analysis performed by means of this software ensures a technically and economically optimised lightning protection concept which is understood by all par. The risk management approach is used to determine whether protection is needed and if so the selection of adequate. Functions of an external lightning protection system. Lightning protection consultant handbook erico is dedicated to providing a costeffective lightning protection solution for any given application. Dehn lightning protection, surge protection and earthing solutions.
Pdf lpl i lpl ii lpl iii lpl iv risk calculation by dehn extra charge we will be pleased to submit a free offer. A lightning and surge protection concept by dehn effectively protects your investment in the pv system. Breakdowns due to lightning, surges or electromagnetic interference cost the operator time, money and manpower. For a finite period, bs eniec 62305 and bs 6651 ran in parallel, but as of august 2008, bs 6651 has been withdrawn and now bs eniec 63205 is the. Iec 62305 is the overall guideline for all applications when dealing with lightning and surge protection. State of the art for the installation of lightning.
This includes cookies which are necessary for the operation of the website and to manage our corporate. Dehn lightning protection systems backed by bailey design, installation and maintenance expertise we deliver expert structural and electronic dehn based systems that conform to current legislation and in compliance with the european standard bs en 62305 protection against lightning. Lightning protection earthing product portfolio for protecting buildings from mechanical destruction caused by lightning effects and the associated risk of fire. Since its foundation in 1980, the iec tc 81 lightning protection of the international. So, make sure you opt for a comprehensive protection concept with dehn solutions for surge protection, lightning protection and safety equipment all from a single source. The dehnsupport toolbox software offers a variety of calculation options in the field of lightning protection ranging from risk management to the calculation of the length of the airtermination rods. In seminars we give instructions and training for the practical application of components and devices in special structures and systems. Hospital, hotel, school, civic building civic building public building gymnasiums, sports stadiums, swimming pools shopping centres, departments stores railway stations, airports, bus station highrise building blocks of flats multi story. Insulated lightning protection based on hviconductors is durable and sustainable. The dehnsupport toolbox software makes this complex topic simpler than ever before since it performs all calculations. Dehn provides comprehensive solutions in the field of surge protection, lightning protectionearthing and safety equipment for many industries. For three decades, the lightning protection guide from dehn has been the trademark for practiceoriented technical literature in the fields of lightning and surge protection for buildings, installations and systems.
The dehnsupport toolbox software makes this complex topic simple as never before since it performs all calculations. Planning software for lightning protection systems. Trouble free operation and particularly personal and environmental protection. We plan lightning and surge protection measures for your project including asbuilt data collection, tender specifications and material quotations. The dehn lightning protection guide has been an indispensable aid for technical experts and is the benchmark for practiceorientated technical literature in the field of lightning and surge protection of buildings and structures. For three decades, the lightning protection guide from dehn has been the trademark for practiceoriented technical literature in. Here you find documents, brochures, selection guides and technical articles on general topics, our products and services as well as industryspecific applications and solutions.
Hvi power power distribution unit pdf manual download. The dehnsupport toolbox software offers a variety of calculation options in the field of lightning protection ranging from risk management to the calculation of the length of the airtermination rods, separation distances and length of the earth electrodes. Zone in which the threat is due to direct lightning strikes and the undamped lightning electromagnetic field. The above figure exemplarily shows the lightning protection zones of a fire alarm system according to the type of lightning threat. Dehn provides the design assistance from engineering through installation. In order to plan protection measures, the mobile communication system is divided into lightning protection zones. Dehn lightning and surge protection, safety equipment. Dehn risk tool page 4 the dehn risk tool makes risk management easier and. Dehn vm 280 pdf vm, is a groundbreaking innovation in the field of surge protection. Airtermination and earth termination systems down conductor systems isolated and non isolated components, dimensions and fixings internal lightning protection system. The book had to be revised and enlarged due to changes in standardisation and technical progress. A risk analysis does not only allow to determine the class of lps, but also to develop a complete protection concept including the required lemp lightning electromagnetic pulses protection. The dehnsupport toolbox software makes this complex topic simple as never before since. State of the art for the installation of lightning protection systems 0.
Materials and components for lightning protection systems must be designed and tested for the electrical, mechanical and chemical stress e. A lightning protection system consists of an external and internal lightning protection system. Benjamin franklin, inventor of the lightning rod, recognised lightning as. Dehn lightning and surge protection for railway systems. Paradise electric group provides consultancy and specialized engineering services in the field of lightning protection, earthing and cathodic protection against corrosion. Free lightning protection design software paradise electric. More comprehensive than ul 96 and nfpa 780, the iec 62305 provides for a more robust external lightning protection system ideal for critical and highasset value facilities. Seller assumes all responsibility for this listing. The focus of our activities lies on surge protection, lightning protection earthing and safety equipment. Dehn offers a wide spectrum for practiceorientated education and training in the fields of surge protection, lightning protection earthing and safety equipment. I tre artier har lightning protection guide fra dehn sat standarden for praktisk orienteret teknisk litteratur pa omraderne lyn og oversp.
Dehnpartners sell or install our wide variety of products in lightning protection, surge protection and safety equipment. Dehn lightning protection bailey lightning protection. Vm, is a groundbreaking innovation in the field of surge protection. State of the art for the installation of lightning protection. R3a limited is a canadian, independent, private owned company located in cobourg, ontario offering complete solutions of surge and lightning protection and domotics home automation. Airtermination and earth termination systems down conductor systems isolated and non isolated components, dimensions and fixings internal. Whatever you need for the practical understanding of lightning and surge protection the lightning protection guide. Hviconductor sets a new standard in external lightning protection. With our surge technology employees having represented dehn for over 30 years, we have a wealth of experience and knowledge of dehn. Telescopic lightning protection mast with screwin foundation, height. Home no category free lightning protection design software. The dehn lightning protection guide has been an indispensable aid for technical experts and is the benchmark for practiceorientated technical literature in the fi eld of lightning and surge protection of buildings and structures. Here you find documents, brochures, selection guides and technical articles on general topics, our products.
Bs eniec 62305 lightning protection general standard. Aug 14, 2019 vm, is a groundbreaking innovation in the field of surge protection. Continuing with the german tradition where quality and performance are the focus, dehn sea pte. Dehn hvilightning protection the hvi conductor is a highvoltageresistant, insulated down conductor from dehn, the expert for lightning protection and earthing, surge protection and safety equipment. Lightning equipotential bonding electrical insulation of the lps using separation distance. Pusch a l yny f n fy e d e s p nsw and recoomommenm dations can be coordinateed e and brbroughtht togetherer inin aca consonsensusus. Dehn lightning and surge protection dehn singapore. Dehn hvi power installation instructions manual pdf. Now the third revised edition of the english lightning protection guide is available. The dehnsupport toolbox software offers a variety of calculation options in the field of lightning protection ranging from risk management to the.
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