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LDU is a 100% owned Australian company with a strong reputation for supplying and installing the best high quality lightning protection systems across Australia, New Zealand and South East Asia regions. At LDU, we provide turnkey solutions for all of your lightning protection and earthing projects.

Gatekeeper Product Reviews & Feedback

Jan 2014 - Birdwood Downs, Derby WA:

LDU supplied and assisted in the installation of aáPrevectron direct strike systemáand Gatekeeper surge protection in 2013. After one of the largest storms that had hit the area for decades, replacements foráone phase of the GKSD3-320ásurge diverter, a GKSD1-150 surge diverteráand a GKSF120-50 surge filter were requested. While the surge protection suffered damage,ánone of theá equipmentáit was protecting was damaged. Our customeráordered immediate replacements expressingáthat he was very happy with the performance of the system, especially since all of his equipment was still working. The only other damage was to some telecommunication equipment which did not have any surge protection installed.á

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