sixwheeledbeast Posted August 2, 2015 Share Posted August 2, 2015 get yourself a grand total which should not exceed 75% of the total capacity. Trade installers would actually measure these currents rather than rely on the specs leaflets, but that's another matter. 75%? 12 hours standby with an activation. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/38851-new-installation-recommended-panel/page/2/#findComment-426106 Share on other sites More sharing options...
charlie6 Posted August 3, 2015 Share Posted August 3, 2015 Hi, that's 75% of total capacity, he could go a bit higher though since the calculation is intended to ensure no overload whatsoever, I know I have in some circumstances. Ideally aim for the longest standby possible, during my last trouble shooting excursion I found a duff 2.1 battery where the occupants were frequently abroad...changed for 7ah added psu with a further 7ah. I think it worked out at a few days standby..can't remember exactly. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/38851-new-installation-recommended-panel/page/2/#findComment-426127 Share on other sites More sharing options...
james.wilson Posted August 3, 2015 Share Posted August 3, 2015 Needs to last 12 hours and recharge within 24 securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/38851-new-installation-recommended-panel/page/2/#findComment-426132 Share on other sites More sharing options...
charlie6 Posted August 3, 2015 Share Posted August 3, 2015 Quiescent or Active ? Link to comment https://www.thesecurityinstaller.co.uk/community/topic/38851-new-installation-recommended-panel/page/2/#findComment-426138 Share on other sites More sharing options...
sixwheeledbeast Posted August 4, 2015 Share Posted August 4, 2015 Quiescent or Active ? 12 hours standby, so Quiescent. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/38851-new-installation-recommended-panel/page/2/#findComment-426171 Share on other sites More sharing options...
charlie6 Posted August 4, 2015 Share Posted August 4, 2015 Thanks for the confirmation, I work on active for calculation and quiescent for standby, Link to comment https://www.thesecurityinstaller.co.uk/community/topic/38851-new-installation-recommended-panel/page/2/#findComment-426178 Share on other sites More sharing options...
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