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Hi,
If you could help me I'd really appreciate it. I have about 30 Metal Halide roadway lights that I would like to replace with LED lights. LED nameplate says they will run on 277V, existing lights have 3 conductors going to them: 1 is ground/green, across the other 2 is 480V, either one of the 2 wires alone to ground is 277V. Can I use just one 'hot' wire and ground to power the new LEDs? I'm thinking I can if I make sure loads are balanced.
<b>Moderator's note:</b> This question was originally posted to an old thread. http://www.control.com/thread/1026182313. I made it a new thread.
If you could help me I'd really appreciate it. I have about 30 Metal Halide roadway lights that I would like to replace with LED lights. LED nameplate says they will run on 277V, existing lights have 3 conductors going to them: 1 is ground/green, across the other 2 is 480V, either one of the 2 wires alone to ground is 277V. Can I use just one 'hot' wire and ground to power the new LEDs? I'm thinking I can if I make sure loads are balanced.
<b>Moderator's note:</b> This question was originally posted to an old thread. http://www.control.com/thread/1026182313. I made it a new thread.