HI Jerry, We do have the damper motor running on the Samlex 48V to 24V converter, now we need a relay to switch the motor when the divert load switches on/off.
Chris Worcester Solar Wind Works NABCEP Certified PV Installer Office 530-582-4503 Cell 530-448-9692 Fax 530-582-4603 www.solarwindworks.com [email protected] From: RE-wrenches [mailto:[email protected]] On Behalf Of Jerry Shafer Sent: Thursday, March 26, 2015 2:44 PM To: RE-wrenches Subject: Re: [RE-wrenches] 48 VDC to 24 VDC Relay There is a liniar converter avalible they convert either from 48 to 24 and the other way too. I am away till next week so i cant the brand. Jerry On Mar 26, 2015 10:47 AM, "Chris Worcester" <[email protected]> wrote: Hello fellow wrenches; We are attempting to control a small 24 VDC motorized damper motor on a nominal 48 VDC off grid system. The damper is next to an Air Heater divert load in a wall that is controlled by a MorningStar TS60 to take the top off the 48 V battery bank at 56.8 volts. We have a 48 VDC Bergey XL.1 on the system now. So I really can use some advice on finding a relay that will allow power to the damper motor, when the TS60 is on. We are powering the damper motor with a 48V to 24 V DC to DC converter, that is working well, we have an on/off switch in the circuit, for a manual over ride. Thanks in advance for any and all help! Chris Worcester Solar Wind Works NABCEP Certified PV Installer Office 530-582-4503 Cell 530-448-9692 Fax 530-582-4603 www.solarwindworks.com [email protected] _______________________________________________ List sponsored by Redwood Alliance List Address: [email protected] Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://www.mail-archive.com/[email protected]/maillist.html List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out or update participant bios: www.members.re-wrenches.org
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