daubs8 Posted March 31, 2008 Author Share Posted March 31, 2008 ok lets try again (without everybody) picking on mi24v you need at each dome. how many amps do these domes need each and how many domes are at the end of the 700 metre run ? 4 domes in total, 1 at 300m, 1 at 450m, 1 at 600m and the last one at 700m. I require 24v AC and maximum 1.5 Amp at each. Thanks Link to comment https://www.thesecurityinstaller.co.uk/community/topic/22757-a-few-questions-re-voltage-drop-etc/page/3/#findComment-194107 Share on other sites More sharing options...
satsuma01 Posted March 31, 2008 Share Posted March 31, 2008 4 domes in total, 1 at 300m, 1 at 450m, 1 at 600m and the last one at 700m. I require 24v AC and maximum 1.5 Amp at each. Thanks i normally cable the 24v in 2 core flex flat twin. 0.75mm csa "If you carry your childhood with you, you never become old. Why rush to end life when happiness is in the blissfulness of childhood innocence.""We all die, the goal isn't to live forever, the goal is to create something that will." 07475071344 Link to comment https://www.thesecurityinstaller.co.uk/community/topic/22757-a-few-questions-re-voltage-drop-etc/page/3/#findComment-194124 Share on other sites More sharing options...
spider Posted April 1, 2008 Share Posted April 1, 2008 i normally cable the 24v in 2 core flex flat twin. 0.75mm csa On the information given that would give a volt drop of 27.9v on a 24v camera Link to comment https://www.thesecurityinstaller.co.uk/community/topic/22757-a-few-questions-re-voltage-drop-etc/page/3/#findComment-194127 Share on other sites More sharing options...
daubs8 Posted April 1, 2008 Author Share Posted April 1, 2008 On the information given that would give a volt drop of 27.9v on a 24v camera Mmmm so - 3.9v. Anyone ever got a dome working with this?? Link to comment https://www.thesecurityinstaller.co.uk/community/topic/22757-a-few-questions-re-voltage-drop-etc/page/3/#findComment-194129 Share on other sites More sharing options...
satsuma01 Posted April 1, 2008 Share Posted April 1, 2008 On the information given that would give a volt drop of 27.9v on a 24v camera sorry forgot to say thats up to about 50-60 metres not 300 :P :P "If you carry your childhood with you, you never become old. Why rush to end life when happiness is in the blissfulness of childhood innocence.""We all die, the goal isn't to live forever, the goal is to create something that will." 07475071344 Link to comment https://www.thesecurityinstaller.co.uk/community/topic/22757-a-few-questions-re-voltage-drop-etc/page/3/#findComment-194130 Share on other sites More sharing options...
spider Posted April 1, 2008 Share Posted April 1, 2008 sorry forgot to say thats up to about 50-60 metres not 300 :P :P That will be 18.42v at the head then over 60m Link to comment https://www.thesecurityinstaller.co.uk/community/topic/22757-a-few-questions-re-voltage-drop-etc/page/3/#findComment-194143 Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.