My point is that more/bigger is not necesarily better. The system you describe does not merit 4ga wire or an 80A breaker. You have turned the breaker from a circuit protection device into a HD switch. It also appears that you have more MOVs than the 3rd ID.
Using two high grade Monster Cable voltage stablizers/conditioners seems to be an invitation for oscillation of current, voltage, and phase between the two units. This could result in your power sine wave looking more like a modest ocean swell or, conversly, clipping of the sine wave. Not good for your equipment, sound, or video.
You might want to think about a HD isolation transformer/conditioner such as a Sola CVS 23-23-230-8 (3000kv)for a 240/120v step down as close to the use point as possible. The use of higher voltage (240v)will reduce your need for lower gage wire for long runs. A good isolation transformer's current will go into a clean collapse if faced with a power surge or overload (not bloody likely to overload this 70kg of copper with a transient demand peak). Use one of your Monster cable conditioners as your current divider/power point to limit your connections (well done high current/voltage connections are not bad but the fewer and simpler a design the better (on the whole)).
Lower your circuit breaker trip point to 150-200 of your maximum inrush current draw (or 150% if using slow-trip breakers). I seem to remember that these high end Monster Cable conditioners have programable turn-ons so why not use that feature to lower your inrush current spike to closer to solid state levels and let the circuit breaker actually provide real world protection?
If I understand your system design (and I am not sure that I do) I would also be concerned about ground loops forming from your star ground design. Hmmmmm is one of the most frustrating issues to deal with and simple ground design can be a savior.
Good Luck.
Using two high grade Monster Cable voltage stablizers/conditioners seems to be an invitation for oscillation of current, voltage, and phase between the two units. This could result in your power sine wave looking more like a modest ocean swell or, conversly, clipping of the sine wave. Not good for your equipment, sound, or video.
You might want to think about a HD isolation transformer/conditioner such as a Sola CVS 23-23-230-8 (3000kv)for a 240/120v step down as close to the use point as possible. The use of higher voltage (240v)will reduce your need for lower gage wire for long runs. A good isolation transformer's current will go into a clean collapse if faced with a power surge or overload (not bloody likely to overload this 70kg of copper with a transient demand peak). Use one of your Monster cable conditioners as your current divider/power point to limit your connections (well done high current/voltage connections are not bad but the fewer and simpler a design the better (on the whole)).
Lower your circuit breaker trip point to 150-200 of your maximum inrush current draw (or 150% if using slow-trip breakers). I seem to remember that these high end Monster Cable conditioners have programable turn-ons so why not use that feature to lower your inrush current spike to closer to solid state levels and let the circuit breaker actually provide real world protection?
If I understand your system design (and I am not sure that I do) I would also be concerned about ground loops forming from your star ground design. Hmmmmm is one of the most frustrating issues to deal with and simple ground design can be a savior.
Good Luck.