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Hifei 25 Amp ESC Brushless, Sensorless, Progammable Speed controller with Govenor Mode for Helicopter Operation.
Extremely Low Resistance (.013 ohms)
High rate adjustable (8,12,16 KHz) switching (PWM)
Up to 25 Amps continuous current with proper air flow,
33 amps surge
up to 12 cells or 2-3 cells lipo
2A BEC
Voltage over protection
Dynamic braking ensures folding props fold promptly and breaking can be disabled for helicopters
BEC (2A) provides power to receiver and servos -
eliminates separate receiver battery
User Programmable Features:
Low-voltage cutoff
Over-current Protection
Brake Type
Throttle Range fixed/self-adjusting
Timing Advance adjustable
Runs motor in forward OR reverse by swapping two wires
Auto Motor Cutoff with Reset
Safe power on arming program ensures motor will not
accidentally turn on
Low torque soft start prevents damage to fragile
gearboxes
Auto shut down when signal is lost or radio interference
becomes severe
Hard or Soft Cut-Off
Rugged surface mount construction
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