Hobbywing Platinum Pro 200A HV V4.1 ESC (OPTO)

This is the Hobbywing Platinum Pro V4.1 200HV OPTO ESC, for use with 700-800 sized Helicopters. One of a Kind Design The elegant case is made from aluminum alloy material. Each cooling slot and its fin were carefully designed and arranged, and the case has gone through oxidation, coloring and edge-highlighting. Innovative Heat Dissipation Structure Power board dissipates heat via the aluminum upper & medial cases. Control board dissipates heat via venting holes in the medial case. Excellent Motor Speed Governing The high performance 32-bit processor, combined with advanced algorithm, makes the motor speed-governing excellent for different conditions. With the adjustable sensitivity of speed-governing, every pilot can find the most suitable settings for his helicopter. Super Soft Start-Up The Platinum HV200A makes the motor start extremely soft and avoids tail-drift issues. The start-up time is adjustable within 8 to 25 seconds. This will definitely create a perfect starting point for every flight. Great Cu...