Oct 21, 2015 #1 E engineer1000 Advanced Member level 4 Joined Aug 16, 2012 Messages 106 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,060 Hi I have a 3 phase system with no neutral. I have approx 415v between phases. Can I fit a single phase transformer across two phases to get my 115v single phase output? I want to connect this to 115Vac PSU with a 24Vdc output.
Hi I have a 3 phase system with no neutral. I have approx 415v between phases. Can I fit a single phase transformer across two phases to get my 115v single phase output? I want to connect this to 115Vac PSU with a 24Vdc output.
Oct 21, 2015 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,525 Helped 14,760 Reputation 29,802 Reaction score 14,130 Trophy points 1,393 Location Bochum, Germany Activity points 298,553 Yes, if you have a 415 to 115 V transformer. It's common practice in automation systems.