In Stock IP68 Waterproof 300A 75V VESC for Electric Hydrofoil Efoil Speed Controller MTSPF7.5H-WP

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In Stock IP68 Waterproof 300A 75V VESC for Electric Hydrofoil Efoil Speed Controller MTSPF7.5H-WP

Model no
VESC Current
Input Volt
5-18S Lipo (18V-75V)
Hardware version
based on V75/300
9pcs 100V 470μf capacitor
Efoil, electric surfboard, electric kayak, electric outboard, Jetsurf, watercraft, electric boat, underwater ROV, etc

-Motor Current Max: ≤300A (According to your motor current)
-Absolute Maximum Current: 350A (According to your motor current)
-Battery Current Max: ≤150A (According to your battery discharge current)

 Ports Definitions, waterproof junction for all pins. 

High voltage 300A 75V VESC75/300 based electric speed controller 300A max 1000A electric surfboard jetsurf jetski electric skateboard electric mountainboard
    High voltage 300A 75V VESC75/300 based electric speed controller 300A max 1000A electric surfboard jetsurf jetski electric skateboard electric mountainboard
    High voltage 300A 75V VESC75/300 based electric speed controller 300A max 1000A electric surfboard jetsurf jetski electric skateboard electric mountainboard


    -This new controller can work to highest 75V voltage, can use for electric skateboard, surfboard, motorcycle, ATV, etc., fixed the problem of high voltage and compatible with VESC_TOOL that most controller can't do in the current market.
    -Compatible with VESC_TOOL, programmable;
    -Use High voltage components, more stable, better performance;
    -With 24pcs mosfets;
    -With high quality machined aluminum case;
    -With Great heat dissipation for high voltage and high current applications;
    -Compatible with brushed and brushless Motor, intrunner and outrunner motors
    -Sensored or Sensorless operation + Hybrid mode
    -Adjustable Forward/Backward/Brake
    -Regenerative Braking Function
    -Configurable RPM, Current, Voltage and Power limits
    -Support PPM, Analog (ADC), UART, Canbus input
    -Support BLDC square wave mode control and FOC sine wave mode
    -Communication ports: USB, CAN, UART
    -Throttle curve and ramping for all input sources
    -Seamless 4-quadrant operation
    -Motor Revolution, Amp Hour, Watt Hour counting
    -Real time data analysis and read out via communication ports
    -Adjustable protection against:
     Max and Minimum Input(Battery) Voltage
     Max Motor Current and Input(Battery) Current limits
     Max Power (Wattage)
     Max Motor and ESC Temperature
     Max Regenerative Braking Current (separate limits for the motor and the input)

     Max ERPM(RPM) (separate limits for each direction)


    Application: high-speed electric scooters, high-speed electric karts, electric motorcycles, electric boats,  electric surfboards, heavy-duty cargo robots, fighting robots, Electric forklift, and various special vehicles, etc.

    Compare to Original 75_300 VESC_TOOL compatible controller, what upgraded points and advantages MTSPF7.5HK have? 

    1. With CNC aluminum alloy heat dissipation, waterproof and watercooled case. 
    2. With larger heat sink case that has better heat dissipation performance. 
    3. Its PCB board has 4pcs MOS paralleled, could withstand higher current, original version only has 3pcs MOS. 
    4. Its PCB board with cooper stripe, can reduce resistance in high current, better heat dissipation. 
    5. With larger capacitor, 9pcs 100V 470μf capacitor, while original version only has 6pcs 80V 470μf. 
    6. With separate design of strong and weak current circuit board, and between 2 boards added heat sink for better heat dissipation. 
    7. Exclusive 5V and 12V external power supply interfaces will not cause interference when powering analog circuits such as twist/thumb throttles.


    Some Using Tips for this SUPERFOC Controller: 

    1. If you will use the controller for water sports or other application that will need to use water cooling, then better choose type with water cooling tube, and work with water pump for cooling. Blow has compatible water pump setup recommended, if you need, can order together. 

    2.Must do a good job of heat dissipation! If place it in a sealed container(recommend touse metal container), it must be forced to be cooled with water. Also make sure your container has enough space for the controller, make sure the cooling tube do not bent, otherwise will influence water flow in cooling tube, also make sure water flow is enough for cooling before office use.

    3. Before the new ESC is officially used, please test it with a low-voltage and low-throttle, after success, then slowly increase voltage and throttle. Be sure to pay attention to safety during this period!

    4. Recommend to add an electronic switch with short circuit protection function between the ESC and battery, such as MTS2009AS 300A electronic switch or BMS with switch function. It is not recommended to use only contactor without short circuit protection!

    5. The battery and motor side terminals must be connected tightly, they can’t be loose. Also please make sure terminals not touch case or other wires, here's the video shows you the way to install cold-pressed terminal connector:

    6. In actual use, please use hot melt glue to fix the hall/UART interface cables the corresponding sockets of the ESC, to prevent the cables loose due to the bumps of the vehicle!

    7. Please do not disconnect relay switch or electronic switch during usage ! Otherwise it will cause electromagnetic interference, which might damage the controller. 

    8. If you use the controller to work with our MTSKR1905WF remote on Esurf/ Efoil, please noted below settings: 

    Our remote PWM signal output pulselength in Esurf mode is 1-2ms, no brake no stop, and in controller default pulselength is 1ms start, 2ms end, 1.5ms center, so if you will use our remote in Esurf mode, then please adjust below settings in VESC_TOOL: 

    PPM Control Type: Current no reverse
    PPM Mapping: Pulselength Start: 1.1ms; Pulselength End: 1.9ms; Pulselength Center: 1.5ms

    9. In PPM Control type, do not use Duty Cycle or Duty Cycle No Reverse, this control type only works at fighting robots, 3F Prototyping, drone application, because this control type can't fully disconnect battery power, it needs battery to absorb braking energy. 

    The above tips are only suggestions based on the experience of our engineers. how to actually operate is up to you.  Parameters for different setup is also different, please noted

    Videos show you how to connect cables to the controller cold-pressed terminal connector:

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    Application: electric surfboard, underwater drone, electric hydrofoil, Underwater Propulsion Scooter,  Underwater Propulsion Device, Diver propulsion vehicle, Electric jet board, electric wakeboard, electric SUP, Wakeboarding, Electric Hydrofoil Board, DIY Electric Hydrofoil Board, Electric Hydrofoil System, DIY VeFoil Kit, Electric Hydrofoil Boards,  electric hydrofoil surfboard, efoils, motorized surfboard, eSurfScooter, electric watercraft, hydrofoilsurfing, Wakeboarding, Wakeskating, Wakesurfing, electric sportboats, electric outboard motors, sportboats, electric powered jet board,  electric foiling, efoil motor, electric boat motor waterproof trolling motor, electric motorised jet board, electric powerd carbonfiber hydrofoil water craft, electric Yachts,  electric hydrofoil board, electric flying surfboard, DIY electric hydrofoil, electric hydrofoil water taxi, Hydrofoil Bike, electric Hydrofoil Bike, water bike, DIY Electric  Hydrofoil & Surfboard Remote Propulsion System, flying surfboard, all-electric hydrofoil speed boat, E-surfboard, lightest motorized surfboard, Electric Foil Board,


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