Would there be any issue with the transformers or fixtures if I used relays to turn on or off different sets of lights, all hooked up to the same transformer?
Hello, While in theory this may work, with LED technologies, even the slightest residual flow of electricity may cause the bulbs to receive power. The low and inconsistent levels of power may damage the life expectancies of the light bulbs over time and cause unpredictable results.
Ok, I understand that... so, as long as the relay opens cleanly (no voltage leaking), then it sounds like it should work...