Hi everyone! I have a few quick questions about running a Mole-Richardson 10kW Tener Solarspot (or really any other large fixture) from a 100A 120V service panel on the building mains. The panel has Cam Lock output and will be going into a 100A distro box like this:
https://www.lighttheatrics.com/lex-100-amp-3-phase-motion-picture-box-with-tail-input-dbs100dt-b4bi2/?gclid=Cj0KCQiAzrTUBRCnARIsAL0mqcwbjlgWj2tBopApyjosTuHu4g6KpgcC221J8FoAubpZwbrsBvLRjOsaAlBMEALw_wcB
I will need to power fixtures such as the Mole Tener and ARRI M90, which I assume we will be fitting with 100A bates connectors.
My questions are:
Does the power need to be balanced across all three phases, or is this only necessary on a generator and not from AC power?
If it does require balancing, what adapter would be used? (100A - 2x 60A Snakebite would only connect on two legs, and I've never seen a 100A Bates - 3x 60A, besides the fact that it sounds like a dangerous and bad idea)
I believe that if I run the lamp from one leg, or split between two with a 100A - 2x 60A Snakebite, that the neutral in theory could hold the excess load. I won't be able to run an acceptable ghost load along with the 10kW with the power I currently have. What are the negatives, if any, of doing this, and am I just completely wrong about that?
Is it better/possible to get a single phase distro box and run only 4-wire from the 5 Cam Lock outputs on the service panel?
I understand the basic concepts of balancing a load within 20% for each leg of 3-phase off a genny, but I am new to using 3-phase AC power from a building. Hope this isn't a stupid question, but I couldn't find a specific answer elsewhere. Am I worrying too much? Too little?
Thank you guys in advance for your help & patience!