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In Stock MTSPF7.5HK SUPERFOC 300A 75V V75_300 based Speed Controller VESC_TOOL Compatible
In Stock MTSPF7.5HK SUPERFOC 300A 75V V75_300 based Speed Controller VESC_TOOL Compatible
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Maytech MTSPF7.5HK 300A 400A 75V Watercooled V75 based Speed Controller SUPERFOC ESC for Electric Surfboard Mountainboard Efoil RC Boat Motorized Motorcycle Controller
Model no
|
MTSPF7.5HK
|
Cont. Current
|
With water cooling 400A
Without water cooling 300A
|
Input Volt
|
5-18S Lipo (18V-75V) |
BEC
|
With
|
Watercooled
|
Yes
|
Hardware version
|
based on V75/300
|
Firmware
|
Upgradable
|
Capacitors
|
9pcs 100V 470μf capacitor
|
Application
|
electric skateboard, fighting robot, e-bike, electric motorcycle, efoil, electric surfboard, watercraft, electric boat, underwater ROV, etc
|
-Absolute Maximum Current: 350A (According to your motor current)
-Battery Current Max: ≤150A (According to your battery discharge current)


Ports definitions:
- AUX port to supply 12V and 5V to external device;
- PPM port to connect PPM transceivers Never connect one reclever to two or more VESCs in an array ! Permanent damage may result from Y-PPM wiring
- CAN Port for CAN communication with other devices and controller arrays; Only connect CAN L and CAN H ! GND pins and 5V should never be connected in aVESC array.
- Sensor port for motor Hall sensors (ABI, HALL, magnetic precision encoders);
- SWD port to get direct access to the Chipset. Diagnostics, debugging, and real time data;
- COMM port for various kinds of other communication methods like I2C, ADC, Uart,you can use your Arduino or Raspberry Pi to control the SuperESC!
- USB port for programming.



Compare to Original 75_300 VESC_TOOL compatible controller, what upgraded points and advantages MTSPF7.5HK have?
-
With CNC aluminum alloy heat dissipation case, optional water cooling system and forced air cooling system.
-
With larger heat sink case that has better heat dissipation performance.
-
Its heat sink case bottom is coverd by fins that can better heat dissipation.
-
Its PCB board has 4pcs MOS paralleled, could withstand higher current, original version only has 3pcs MOS.
-
Its PCB board with cooper stripe, can reduce resistance in high current, better heat dissipation.
-
With larger capacitor, 9pcs 100V 470μf capacitor, while original version only has 6pcs 80V 470μf.
-
With separate design of strong and weak current circuit board, and between 2 boards added heat sink for better heat dissipation.
-
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 Controller:
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: https://youtu.be/unFfV9RPPCc
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.
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
Videos show you how to connect cables to the controller cold-pressed terminal connector:

Water Pump Set for Water Cooling System:
Maytech Electric Surfboard / Efoil Kits:
Maytech MTSKR1905WF IP67 Waterproof Remote for Esk8/Esurf:
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Specification:
Model No. | MTO11270-180-SF | KV | 180 (Max) |
Type | Outrunner | Sensor | Without |
Max Current | 430A | Input Volt | 8-12S Lipo |
Max Output Watt | 12.5KW | Max Pull | 15N.m |
Shaft | 12mm | Motor Size | 112*70mm |
The motor is not in stock, production time 40-50 days.
KV and sensor can be customized.
Motor Size:
Notice before order:
1. This motor is not stock item, production needs at least 75-90 days, we will arrange production after your order confirmed.
2. Motor wire leads out position is specific, if wind one more circle or one less circle, the KV would differ much, hard to make exact KV, so each motor might has ±5%-10% tolerance, this is normal.
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Motor Drawing:
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Specification:
Model No. | MTI85165-200-WP |
KV | 200, if you want other KV, contact agnes@maytech.cn |
Max Current | 300A |
Input Voltage | 6-12S Lipo (25-50V) for 200KV, 6-16S Lipo (25-67V) for 150KV |
Max Output Voltage | 10.5KW |
Shaft | Keyway Shaft |
Hall Sensor | Without, if you want hall sensor, contact agnes@maytech.cn |
Motor Pole Number | 10 |
Waterproof Rank | IP68 Waterproof |
Customize | KV, logo, shaft, cable, connector, etc., contact Email: agnes@maytech.cn |
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Max Current | 300A |
Input Voltage | 6-12S Lipo (25-50V) for 200KV, 6-16S Lipo (25-67V) for 150KV |
Max Output Voltage | 10.5KW |
Shaft | Screw Shaft, other shaft can be customized, contact us |
Hall Sensor | Without, if you want hall sensor, contact agnes@maytech.cn |
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Different application for Sensored and Sensorless Version:
To meet different customers requirements, we designed one version with hall sensor, one version without hall sensor.
Sensored version can not only be used underwater but also can be used on electric skateboard, fighting robots, electric cars, etc.,
Sensorless version usually use for underwater electric vehicles, electric surfboard, Efoil, hydrofoil, rc boat, water jet propulsion, etc.,
Application:
Electric surfboard/Hydrofoil/jetski/jetboard/waterboard/water jet propulsion/surffoil/foilsurf/foilboards/rc boat, foil boat, foiling boat, hydrofoil boat, catamaran, budsboat, pontoon, hydrofoiling boat, rescue boat, etc.,



Stock Notice before Place Order:
The motor stock is limited, please confirm order asap.
And if you need very urgently, please contact us agnes@maytech.cn to check stock first, if in stock, shipping time is about 1-2 days after order confirmed.
Warning:
Flier ESCs are not compatible to all Maytech motors, recommend to use our 300A ESC as following recommend products.
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Specification:
Model No. |
MTS2009AS |
Max Current |
300A |
Max Voltage |
6-20S Lipo (25-85V), recommend better work under 75V |
Size |
96.5 x 56 x 25 (mm) |
Switch Diameter |
12mm |
Switch Type |
Use NMOS to realize switching on/off Power positive |
Connector | With 4pcs Cold-pressed Terminal Connector |
Function | Protect your controller and power supply system when brake or startup |
Features |
First Switch that can cut off positive pole power in the market; Switch comes with LED light indicator; |
Application | Electric surfboard, efoil, foilboard, jetski, jetboard, jetsurf, motorized hydrofoil, motorcycle, fighting robots, lawnmower robot, Electric mountainboard, ATV, motor bike, etc., |





In Stock IP68 Waterproof 300A 75V VESC for Electric Hydrofoil Efoil Speed Controller MTSPF7.5H-WP
In Stock IP68 Waterproof 300A 75V VESC for Electric Hydrofoil Efoil Speed Controller MTSPF7.5H-WP
Model no
|
MTSPF7.5H-WP
|
VESC Current
|
300A
|
Input Volt
|
5-18S Lipo (18V-75V) |
BEC
|
With
|
Watercooled
|
Yes
|
Hardware version
|
based on V75/300
|
Firmware
|
Upgradable
|
Capacitors
|
9pcs 100V 470μf capacitor
|
Application
|
Efoil, electric surfboard, electric kayak, electric outboard, Jetsurf, watercraft, electric boat, underwater ROV, etc
|
-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.



Features:
Max ERPM(RPM) (separate limits for each direction)
Compare to Original 75_300 VESC_TOOL compatible controller, what upgraded points and advantages MTSPF7.5HK have?
-
With CNC aluminum alloy heat dissipation, waterproof and watercooled case.
-
With larger heat sink case that has better heat dissipation performance.
-
Its PCB board has 4pcs MOS paralleled, could withstand higher current, original version only has 3pcs MOS.
-
Its PCB board with cooper stripe, can reduce resistance in high current, better heat dissipation.
-
With larger capacitor, 9pcs 100V 470μf capacitor, while original version only has 6pcs 80V 470μf.
-
With separate design of strong and weak current circuit board, and between 2 boards added heat sink for better heat dissipation.
-
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:
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: https://youtu.be/unFfV9RPPCc
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.
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.
Videos show you how to connect cables to the controller cold-pressed terminal connector:

Water Pump Set for Water Cooling System:
Maytech Electric Surfboard / Efoil Kits:
Maytech MTSKR1905WF IP67 Waterproof Remote for Esk8/Esurf:

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Maytech Fully Waterproof Efoil Motor MTI65162 100/120/190KV Brushless Inrunner Motor for Electric Surfboard/Efoil/Jetski/Esk8
Specification:
Model No. | MTI65162-120-SF |
KV | 100, 120, if you want other KV, contact agnes@maytech.cn |
Max Current | 300A |
Input Voltage | 6-24S Lipo (25-100V) |
Max Output Voltage | 9KW |
Shaft | Screw Shaft |
Hall Sensor | Without |
Motor Pole Number | 6 |
Waterproof Rank | IP68 Waterproof |
Customize | KV, logo, shaft, cable, connector, etc., contact Email: agnes@maytech.cn |
Customer Test Video on Efoil:
Maytech Self Testing: MTI65162-100-SF+MTSP0504 Prop+300A ESC+1905WF Remote:

In Stock Maytech IP67 Waterproof Remote MTSKR1905WF Controller for Esk8/ Esurf/ Efoil
Specification:
Model No | MTSKR1905WF (V2), upgraded waterproof and signal strength |
Waterproof Rank | IP67 with 2 layers nanometers coating |
Control Mode | Esk8/ Esurf |
Signal Format | Support Standard PWM (PPM) and UART, output range from 10%-20%, which correspond to ESC/VESCTOOL Compatible controller throttle output range from 0%-100%. |
PWM Signal Output Range | 1ms-2ms for throttle no brake in Esurf mode; 1.5ms-2ms for throttle, 1.5ms-1ms for brake in Esk8 mode. |
Double Source Power Supply | Accept 5V power by ESC built-in BEC or extra 5V power |
Output Signal | Max 3.3V |
Display |
Remote and battery power, signal strength, throttle and brake percentage, RPM; speed, mileage; Current, voltage, temp when work with VESC |
Control Pump | Yes (Relay Switch) |
Control Light | Yes (Transistor Switch) |
Safety Button | Support |
Cruise Control | With in Esurf Mode |
Brake | With in Esk8 Mode |
Wireless Charging | Yes |
Package Includes | Transmitter, receiver, charging Pad, receiver, wristband, 3pcs dupont cable |
Compatible Controllers | VESC/ Focbox/ Other PWM ESCs that has same signal output range with the remote. |
Application | foil assist system, electric propulsion, underwater thruster, electric outboard, Esurf, Efoil, electric hydrofoil, electric surfboard, electric skateboard/ elongboard/ mountainboard, electric paraglider, etc., |
Features:
1. Display speed (km/h or mph) in Esk8 mode (for electric skateboard)2. Display voltage in V, current, temperature when work with VESC based controller
> Get Manual: Remote Manual and Instruction
Click Here: How to Display Volt, Current, RPM with TX and RX?


The remote has 2 Modes, signal output pulse width is different in 2 modes:
- Esurf Mode is 1ms-2ms, no stop no brake, if you use Esurf mode to work with VESCTOOL compatible controller, please use below settings in VESCTOOL and to match with the remote:
PPM Control Type: Current no reverse
PPM Mapping: Pulselength Start: 1.1ms; Pulselength End: 1.9ms; Pulselength Center: 1.5ms
Or you can use wizard mode to detect compatible value.
- Esk8 Mode is 1.5ms-1ms (Brake), 1.5ms-2ms (Speed up), 1.5ms is stop position.
Please noted to match compatible parameters for different modes in VESC_TOOL.


Tips After Using:


