kandcorp 0 Posted January 31, 2006 Is it possible to run 12VDC (Siamese) through the same 2"Conduit as a 220VAC line without interference?? The conduit is underground going through a Hotel parking lot about 15Feet to a huge light pole. I am leaning towards NO, but I need some input if someone has come across this same problem. Thanks Share this post Link to post Share on other sites
griffonsystems 0 Posted January 31, 2006 i ran into the same issue at a scrap yard install and we are going with fiber. running coax in the same pipe as 220 is not code and will give poor results Share this post Link to post Share on other sites
kandcorp 0 Posted January 31, 2006 Fiber is really not an option(no$), so I guess we will have to run another conduit or go aerial Thanks Though Share this post Link to post Share on other sites
rory 0 Posted January 31, 2006 I wouldnt do it ... what about wireless, once you have open air and get high enough could work? Probably cheaper to trench though .. Share this post Link to post Share on other sites
VST_Man 1 Posted February 1, 2006 someone on the forum ran video with AC power and did ground the cable at entry and exit to eliminate interf.....apparently worked well.....do a search, PM the originator Share this post Link to post Share on other sites
rory 0 Posted February 1, 2006 i did it with 115 and it worked, but it was a fluke, and no didnt ground anything ... Share this post Link to post Share on other sites
Cooperman 0 Posted February 2, 2006 Over such a short distance, if you use a very good quality double screened co-ax, it shouldn't be a problem (seperate cable for 12v). For a bit of cable costing next to nothing, it wouldn't hurt to try it. Share this post Link to post Share on other sites
