|
10.21.2007, 05:06 PM
Related to your ESC-
a. Why you need heatsink at all? - So I can use it for almost any application, and stress it all I want, without it complaining.
b. How much power you need to dissipate? -Easily 2000watts peak handling
c. What temperature range of the ESC and FET's you would like to have?- Does this mean ambient temp? Or the operating temp? I would like to keep the FET's under 30F above ambient.
"How much power you think you dumping on ESC?"-Is this power output? Or heat output?
Related to future ESC-
a. What temperature range of the ESC and FET's you would like to have? (copy of "c")-Again, less than 30F above ambient
b. How long you would like your ESC to work continuous at 25%/50%/75%/100% load?- 25% Continuous, 50% Continuous, 75% 5 mins, 100% 1 min
"What kind of Amp ratings you would like to have from ESC and why?"- Psshh, 200 amps? I don't really want to draw any more than 100 amps, but the FET's will not be stressed, thus no need for heavy cooling.
“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens
|