Here's a little info I shared on TNX covering alternators.
Maybe someone here might find it helpfull.
.........
The Mean Green is similar to an OE running higher output. It's still susceptible and has similar limitations and weaknesses to the OE unit.... Water being the primary one. DC Power weaves the internals in a completely different, unique,t way allowing them to be more resilient and robust and even run under water.
Although they put out less juice, they should seriously be considered when upgrading.
El Toro, let me introduce you
Above are types of winding.
The 1st is a 3 phase basic wind. This is the industry common but is hosed by heat.
The 3rd is a 6 phase wind capable of very hi-output but also can lose 30% capacity to heat.
The middle is also a 6phase but the wind is called a "hairpin" and it's ability to pass air through the coil, instead of around the coil, makes it incredibly efficient. This is what DC and RuggedRocks is putting out.
The OE market (Denso) is going this direction on the hi end line now being placed in the newest vehicles. DC power is one of the only companies capable of obtaining and using Denso's technology.
The best of the best currently being produced. In 5 years, every OE will be using this technology/wind.