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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 LITE Power Surge Diverters - Parrallel Connected

TheáGatekeeper surge diverters LITEárange is a low end 1 & 3 mode device with optional alarm. Suitable for Class 1 & 11 applications.

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How does a the Gatekeeper LITEáSurge Diverter work?

The Gatekeeper LITE surge diverter is a basic SPD. Once a surge or spike is detected which exceeds the clamping voltage appears the MOVáreacts conducting the excess voltage to ground. The MOV segment will continue to do this until it has reached its life expectancy and expires. The green indicator tabáon the front of theáSPD will remain green until theáMOV expires at which time the indication tab will change to RED. If this should occur we recommend you consider changing the SPD ASAP as the SAPD has not expired and protection not longer exists. The expiration of the MOV component will also activate the alarm circuit.

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Single Phase

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Gatekeeper GKSDL1-50-275  Single Mode

Gatekeeper GKSDL1-50-275-3   Three Mode

ThreeáPhase

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Download our datasheet

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