Maytech IP68 Waterproof 120116 18.8KW Motor+MTSF300A-WP 14S ESC Controller+MTSKR1905WF IP67 Remote + 12V 30W Water Pump Set + MTS2009AS 300A 80V Anti-spark Switch for Electric Surfboard/ Jetboard/ Jetsurf/ Electric Hydrofoil/ Water Bike/ Kayak/ RC Boat, etc.,
In this kit, the ESC can use max voltage is 14S Lipo (58.8V).
And motor can withstand max 9000RPM, so if use 200KV, please use voltage under 45V.
-ESC: MTSF300A-WP Waterproof & Watercooled 300A ESC Speed Controller Internal/ External MTSRR1905 Receiver
Upgraded Notice Since July 29, 2022.
1. Internal receiver type: upgrade with waterproof junction box for wirings and default 1m antenna, more convenient to use, if you don't want to 1m antenner or want longer antenna (we also have 3m), please leave note when make order.
2. No receiver type: upgrade with waterproof junction box as below picture:
How to choose ESC Version?
- Can I put the ESC underwater directly? Is it ok to work in sea water?
--Yes, the ESC is with waterproof case, you can put underwater directly, it can use work in sea water, but because sea water has corrosion, to expand the ESC lifespan, please use fresh water to clean the sea water on the surface, and put the ESC for all dry for next time use.
- I don't want to put the ESC underwater directly, what should I do?
--If you don't want to put the ESC underwater, don't worry, it's also watercooled, you just need to connect a water pump to cooling the ESC.
Progcard Manual and Instruction:
-Remote: MTSKR1905WF IP67 Waterproof Remote for Esurf, with PWM & UART Receiver
|Waterproof Rank||IP67 Waterproof with 2 Layers Nanometers Coating|
|Double Source Power Supply||Accept 5V power by ESC built in BEC or extra 5V power|
|Control Pump||Yes (Relay Switch)|
|Control Light||Yes (Transistor Switch)|
|Set Safety Button||Acceptable|
|Cruise Control||Yes, in Esurf mode|
|Accessories||Charging Pad; Receiver; 3pcs Dupont Cables|
-Water Pump Set: MTWP30A+MTUBEC6.12 12V 30W Water Pump Set with Power Supply
-MTS2009AS 300A 80V Anti-spark Switch (Can cut off positive pole power)
|Connector||With 4pcs Cold-pressed Terminal Connector|
|Function||Protect your controller and power supply system when brake or startup|
First Switch that can cut off positive pole power in the market;
|Application||Electric surfboard, efoil, foilboard, jetski, jetboard, jetsurf, motorized hydrofoil, motorcycle, fighting robots, lawnmower robot, Electric mountainboard, ATV, motor bike, etc.,|
Feedback Videos on Efoil/Jetsurf:
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Waterproof / Watercooled Esurf Kit with 18.8KW 120116 Motor + 300A ESC + MTSKR1905WF