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.
The Gatekeeper surge filter has been designed to provide high energy surge protection for Class 1 & 11 applications, ideal for protecting sensitive electronics. Boasts a massive 50KA of surge diversion when compared to the standard filter which has a max 8-20KA. Availble for Single phase 8 Amp, 10 Amp, 16 Amp and 32 Amp applications. Also available in weartherproof enclosures.
Download our Datasheet
These surge filter has been designed to provide high energy surge protection for Class 1 & 11 applications, ideal for protecting sensitive electronics. CAT B & C (AS1768)
Download our Medium Current Filter Datasheet
Download our High Current Filter Datasheet
