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1800 458 775


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We are Lightning Down Under

We are an Australian company specialising in designing, manufacturing and distributing quality lightning protection systems (LPS) throughout Australia, New Zealand, South Pacific Islands and South East Asia.

An expert team of installers

who have a combined experience of over 30 years in the installation of leading technology.

We will ensure our installation is done with minimal disruption to your service. All surge protection and lightning protection products comply with appropriate Australian standards and international standards. We also offer annual maintenance service for keeping your system in optimum working order and a generous warranty for your LDU products.

Contact LDU for the highest quality installation of lightning protectors, lightning rods, surge protectors, surge arrestors, earthing systems and uninterrupted power supplies (UPS systems). Call the LDU team on 1800 458 775 for the most competitive prices in Australia. 

Our quality systems consist of: 

  • Lightning Protection Systems 
  • Surge Protection Systems 
  • Lightning Rods & Lightning Conductors 
  • Earthing Systems and Grounding Products 
  • Surge Protector and Surge Arrestor Protection Devices 
  • TVSS and Data Protection 
  • Power Conditioners, and 
  • Uninterrupted Power Supply Equipment