All technologies for lightning protection

Aplicaciones Tecnológicas | Lightning protection, surge protection & storm detectors


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At Aplicaciones Tecnológicas S.A. we are experts in Lightning protection. We have at your disposal all the latest technology and we are constantly innovating, providing suitable solutions to each particular case, for an integrated, safe and complete protection.

Our areas of specialization include the research, development, manufacturing, commercialisation, installation and revision of:

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DAT CONTROLER® PLUS: Most advanced ESE lightning rod on the market

How to install our Early Streamer Emission air terminal


The main advantages of APLIWELD® Secure+

Exothermic welding material in tablet format

+Info about APLIWELD® Secure+

Latest news

Once again, Aplicaciones Tecnológicas sponsors the 'Installer's Party' in Barcelona

Once again, Aplicaciones Tecnológicas sponsors the 'Installer's Party' in Barcelona    
Last June 14th, the 3rd edition of an important event that involves installers and distributors of electrical equipment, the ‘Installer's Party’ took place. The event is organized by CSI Suministros since 2015 and Aplicaciones Tecnológicas has sponsored it once again.
Aplicaciones Tecnológicas provides training of aluminothermic welding    
At Aplicaciones Tecnológicas, besides offering integral protection against lightning and surges, we are experts in exothermic welding (also called aluminothermic). Therefore, many companies have requested specific training in this type of welding by our specialized staff.
Three DAT Controler® PLUS lightning rods protect the park of the Paraguayan Olympic Committee    
DAT CONTROLER® PLUS 60 ESE lightning rods provide a maximum protection for the Paraguayan Olympic Park, the new sports complex that hosts the Olympic Training Centre (CEO) of Paraguay, offices of sports federations and sport halls, among other spaces. 
IGA TEST SUB M: new transient and permanent overvoltage prewired protector    
At Aplicaciones Tecnológicas we have launched a new combined surge protector, the IGA TEST SUB M.