Let’s say i have a room that is 10x10 feet square, and I want to run aluminum LED channels along all the edges - I basically have a 10x10x10’ cube aluminum channel frame.
If I split the cube diagonally and power each side on their own separate power supply, don’t i have to worry about aluminum channel conductivity - any part of the two sides accidentally touching and causing a short?
also, any other issues i should be concerned about if using more than one power supply?
Why would there be conductivity? You are not running power on the aluminum channel.
The thing to worry about when using more than 1 power supply is that you need to connect the DC negative grounds together *BUT Isolate the positives of the 2 supplies. (All DC grounds need to be common in the LED system. Controller power and LED’s power)
Yes, if you’re splitting the cube diagonally and using separate power supplies for each side, you need to be cautious about the aluminum channels potentially touching each other. Aluminum is conductive, so if any part of the two sides comes into contact, it could create a short circuit between the two power supplies.
Insulation: Use insulation material (like rubber or plastic) between the two sides to prevent any accidental contact.
Separate Channels: Ensure that each power supply only powers its respective side without any overlap.
Wire Management: Keep the wiring organized to avoid any possibility of touching conductive surfaces.
Testing: Before powering everything, double-check the setup for any possible points of contact.
By taking these precautions, you can minimize the risk of shorts and ensure a safe setup. If you have any more questions or need further clarification, feel free to ask!