Hifei SWORDFISH 240A HV ESC, is a high quanlity ESC who is specially designed for racing boat, Unique PCB layout between the drive boards and water cooler with two water pipes keep the ESC always cool at whole racing, also the extremely low resistance (0.00075 ohm) and up to 8 optional program setting make your power system incredible.

1)Microprocessor controlled

2)Extremely low resistance

3)240A continous(280A surge)

4)Up to 38cells NiMH/NiCad or 3~12 cell Lithium-polymer

5)High rate adjustable switching (PWM:8KHz/12KHz/16KHz)

6)BEC: no  (Optical Coupling) 

7) Programmable low voltage cutoff

8) Programmable cutoff types(soft cutoff/hard cutoff)

9) Programmable brake type(disable/soft brake/hard brake)

10)Time advance programmable (low/standard/high)

11) Support Hifei Program Card /USB Linker

12) Firmware Upgradeable 

13)Programmable startup type(very soft start/soft start/fast start)

14)Thermal Protection(100 centigrade)

15) Runs motor in forward or reverse by swapping any two motor wire connections.

16) Safe “power on” arming program ensures motor will not accidentally turn on.

17) Auto shut down when signal is lost or radio interference becomes severe for more than 3 seconds .After radio connection has been reestablished, moving the throttle to the lowest position can restart the motor.

18) The ESC is disabled when the voltage is over 51v at power-on.

Size: 112mm X 53mm X 22mm

weight: 250g