3000W 48-72V 80Amax BLDC motor controller, EV brushless speed controller

We assembled this controller by 100V Capacitors and 100V Mosfet, so this controller can work from 40V to 100V, we recommend the working voltage no higher than 90V, for 20S (84V), 21S (88.2V) lithium battery, and 72V (6S) lead acid battery, this controller can work well.

Feature:

1)Rated voltage: DC48-72V (max working voltage <100V, please attention!!!)

2)Rated power: 3000W

3)Max current: 80A

4)Under-voltage protection: DC40V+-0.5V  E-ABS brake only works with 48V batteries.

5)Current limited: <=80Amp

6)Efficiency: >83%

7)Consumption: <1.5W

8)Controller category: Brushless direct current

9)Applicable model: electric bicycle,electric scooter,electric vehicle

Function:

1)Super low noise when start up

2)3-speed (80-100-110%), 110% over-speed only works with sensored motor.

3)Under-voltage protection

4)Over-current protection

5)IPX3 waterproof

6)Cruising (with on/off switch connector, not automatic Cruising)

7)Backward (standard 50% forward speed)

8)E-ABS brake (regenerative braking) (on/off), this function only works with 48V batteries!!!

If Customers need special requests for the functions of this controller (need customized controllers), please try to