48V 72V 40A 1000W 1500W 2000W Ebike Brushless Motor Sine Wave Controller with S100 NFC LCD Display For E-Mountain Bike Scooter

★★★The 40A controller is a sine wave controller. If you want to turn it into a square wave , connect the two 1-pin red wires on the controller to make it a square wave controller. If you don't know how to connect it, you can consult customer service（as shown in the figure below）

  Features:  

1-The Display is easy to install, with clear screen display and powerful functions

2-Brushless Hub Motor for 1000W-2000W, Electric Bike, Electric Bike Kit

3-The controller has a headlight function, isplay with spare light line,making it more convenient and safe for you to ride at night

4-Applicable to Hall motor and Hall-free motor

  40A Controller Parameter:  

●Type: 40A Controller

●Size(L*W*H):185*82*41mm

●Rated Power:1500-2000W

●Speed Set:1.1-4.2V

●Mosfet:15 Mosfet

●Booster:1:5

●Brakes:Low-Level

●Rated Voltage:DC48V/72V

●SM Controller line length:100mm/3.9in  

●Compatible with motors with or without Hall

●With motor forward and reverse learning function

  LCD Display:

●Type : LCD NFCS100 NFCS966 Color Display

●Voltage : 24V/36V/48V/52V/60V/72V

●Plug : 5Pin SM Plug

●Holder Diameter :φ22mm

●Cable Length: 160cm ( SM )