Discussion Starter · #1 ·
I am installing a new Lithonia LED exterior security light to replace a metal halide light. The existing wiring is 240v. The new light is multi-voltage (120-277v), 42W, .35-.15A . Would you stick with the 240v or convert to 120v? I'm not sure if there are any real efficiencies with either voltage on something this small. Thanks for your input!