we can supply 42V/200A Heli ESC
Heli use brushless speed controller
Size: 130*60*38mm
Weight: 450g
Work Voltage: Max.42V suitable for 3~10 cells Li-po or 8~30 cells Ni-Cd/Mh
Work Current: 200A(Max.250A)
W/o BEC (need outer UBEC)
Programmable by ProgCard or ProgBox