Recent content by Johnlee

Oh,'m sorry, my point is if 75V300A based ESC using INA240, then the ESC shall not work beyond 80V safely, even with 100V and higher MOSFET. The limit is on INA240 not MOSFET. Although we cant test beyond 80V, but we cann't claim it is safe beyond 80V.I think we shall keep our respect to the...

Flipsky product max 84v is also based on this project(75v 300A vesc), so what I mean is running 84v or 20s may not be safe enough. as the risk is explained in above.

The VESC 75V300A project, is using phase shunt, which means the voltages upon shunt resistor will up to the battery voltage. Currently, we are using INA240A1 from TI to do current amplify, its maximum common voltage is -4 to 80V, so for ESC's specs, working voltage beyond 80V is mean less...

And SPINTEND We also provide 75v 200A vesc as well. thanks!

Hi, 2KW motor would require stronger esc, I'm the designer and manufacture of this vesc, single ubox , you can have a look at it : https://spintend.com/products/75v-100a-single-esc-single-ubox-based-on-vesc or in forum here :https://forum.esk8.news/t/spintend-single-75v100a-beta-comes/54188 Any...