Alpat Systems Posted May 26, 2009 Share Posted May 26, 2009 Bugger I hope not, I've just forked uot for the UPS! The DVR is a Samsung Techwin SVR960. Any idea Alpat Systems? I'll have a look at the spec when I get home from work. Stick with the UPS! Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238531 Share on other sites More sharing options...
Driller Posted May 26, 2009 Author Share Posted May 26, 2009 Stick with the UPS! Roger, that! For the battery in the Dantech any votes for an NP7-12? Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238541 Share on other sites More sharing options...
james.wilson Posted May 26, 2009 Share Posted May 26, 2009 depends on your load. Have you measured it? 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/28833-ups/page/2/#findComment-238545 Share on other sites More sharing options...
Driller Posted May 26, 2009 Author Share Posted May 26, 2009 depends on your load. Have you measured it? ATM the load is about 2.5A but I will be adding cameras later on. For my PS, that Dantech site recomends a 7Ah battery, hence the NP7. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238581 Share on other sites More sharing options...
james.wilson Posted May 26, 2009 Share Posted May 26, 2009 that would last a good couple of hours then 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/28833-ups/page/2/#findComment-238586 Share on other sites More sharing options...
Driller Posted May 26, 2009 Author Share Posted May 26, 2009 that would last a good couple of hours then James, I just wanted to make sure I had the right model line re leakage etc but I see that the NPs are indeed made for security etc Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238590 Share on other sites More sharing options...
SUBS Posted May 26, 2009 Share Posted May 26, 2009 Stick with the UPS! Yeah..........use 12V Lead Acid batteries to power an invertor with a 230V AC (roughly) sine wave output, then power a 12V PSU from that to power your 12V kit. Really efficient that ! Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238610 Share on other sites More sharing options...
Driller Posted May 27, 2009 Author Share Posted May 27, 2009 Yeah..........use 12V Lead Acid batteries to power an invertor with a 230V AC (roughly) sine wave output, then power a 12V PSU from that to power your 12V kit.Really efficient that ! If I understood correctly, the suggestion for the UPS was for the DVR, not for the 12V cameras Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238618 Share on other sites More sharing options...
SUBS Posted May 27, 2009 Share Posted May 27, 2009 If I understood correctly, the suggestion for the UPS was for the DVR, not for the 12V cameras See posts 9 & 10. Seperate battery in your Dantech camera PSU for the cameras. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238627 Share on other sites More sharing options...
Driller Posted May 27, 2009 Author Share Posted May 27, 2009 See posts 9 & 10.Seperate battery in your Dantech camera PSU for the cameras. I hear what you're saying but I'm thinking opening up my DVR and making electrical connections is going to have an adverse effect on the warranty. If it was a Link to comment https://www.thesecurityinstaller.co.uk/community/topic/28833-ups/page/2/#findComment-238635 Share on other sites More sharing options...
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