[RE-wrenches] Voltage seeking transfer switch

[jerrysgarage01]

Christopher I have used a Cummins 200 amp generator/grid transfer switch, it gives the gen start command, we used this so during normal operations we could pass through the full load where in backup mode the inverters took overSent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------From: Christopher Warfel <cwarfel at entech-engineering.com> Date: 3/19/19  8:44 AM  (GMT-08:00) To: re-wrenches at lists.re-wrenches.org Subject: Re: [RE-wrenches] Voltage seeking transfer switch 
    I think you just use an automatic transfer switch similar to
      those used for back up generators.  We are looking at one for
      backing up a community well pump that will transfer to a multimode
      system if the utility drops out. Chris
    
    On 3/19/2019 10:54 AM, Mac Lewis wrote:
    
    
      Hello Wrenches,
        
        
        Does anyone have experience with a 200A outdoor transfer
          switch that will automatically seek voltage?  Meaning that if
          priority voltage source (grid) isn't available and second
          source is available it will switch to it with no external
          communication?  We are trying to do a whole house backup, and
          critical load panel isn't possible.  This may be common, I
          just haven't done it.
        
        
        Thanks in advance
          
          
          -- 
          
            
            
            
            
            
            
            Mac Lewis
            
            
                "Yo solo sé que no sé nada." -Sócrates
              
        
      
      
      
      _______________________________________________
List sponsored by Redwood Alliance

List Address: RE-wrenches at lists.re-wrenches.org

Change listserver email address & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org

List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html

List rules & etiquette:
www.re-wrenches.org/etiquette.htm

Check out or update participant bios:
www.members.re-wrenches.org


    
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches_lists.re-wrenches.org/attachments/20190319/516e5323/attachment.htm>