In Stock! Maytech 300A 85V antispark switch battery cut off switch with short circuit protection MTS2009AS

MTS2009AS
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Maytech 300A 85V antispark switch battery cut off switch with short circuit protection for electric hydrofoil surfboard efoil

Brand
Maytech
Model Number
MTS2009AS
Application
Electric Skateboard, Efoil, surfboard, boat, motorcycle, robotics, etc
Connector
Ring Terminal
Max Current
300A
Voltage range
20-85V
Max voltage
85V (20S lipo)
Color
Black
Switch Type
Use NMOS to realize switching on/off Power positive
Size
about 97*56*25mm
Features
Switch comes with LED light indicator; 
Shutdown current less than 1uA;
Suitable for load: three phase motor speed controller; 
Boot soft start; 
Automatic short circuit protection when boot; 

Over temperature protection (The switch mosfet PCB exceeds the rated value of 110℃ for more than 20us), which is equivalent to overload  protection;
Automatic short circuit protection when work.

Application : waterproof remote control eletric surfboard hydrofoil surfboard esc with surfboard battery. 


LED indicator:
  • LED Idicator on, Normal working condition;
  • LED Indicator slow flashing, Startup fail. Possible reasons: “voltage lower than 19V, the load is short-circuited, the load capacitor is too large, the load type is incorrect, the load is short-circuited during use”.
  • LED Indicatorquick flashing, Over temperature protection (Mosfet PCB temperature is over 110℃ for more than 1s to start the protection). Please turn off the switch and restart when temperature is lower than 110℃.

Notice when use with VESCs controllers
Because VESC has regenerative brake function, when use it with 56V and above battery, recommend to use current mode, no brake. (Duty cycle mode or current mode with brake are not recommended for 56V and above voltage). 
(This is only for reference according to our engineer experience. Different ESCs/ applications may be different. )
    300A 85V antispark switch battery cut off switch with short circuit protection for electric hydrofoil surfboard efoil
    300A 85V antispark switch battery cut off switch with short circuit protection for electric hydrofoil surfboard efoil
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    In Stock! Maytech 300A 85V antispark switch battery cut off switch with short circuit protection for electric hydrofoil surfboard efoil


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