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Brushless controller for e-bike

Brushless controller for e-bike
Model No: 1500W--48V
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Features Specifications: Brushless controller for e-bike

1. Startup : Handle Control quickly start, flexible control;
2.Standard electric mode : Hall electronic variable speed systems, variable speed range 0~100%,1.1~4.2V;
3.Work voltage : DC 41V~62V /DC 60V~72V
4.Undervolatage protection : DC 41.5 ± 1V/ DC 52V ± 1V (also can be set based on users’ requirements )
5. Current-limiting : 50A (average)(can be set based on users’ requirements)
6. Work efficiency : ? 82% up to 84% (Mainly varies due to motor);
7. Rated power consumption : 1000W-- 1500W;
8. Speed function?rated power?350W? : 35km/h~55km/h up to the highest speed (Mainly varies due to motor), speed control of the speed limit within 25km/h;
9. Brake : Mechanical brake can margin (+12 V) / low voltage ( optional)
10. Anti-slide function : Solve the state of slide as a result of switching to the maximum or line fault of the brushless controllers, improving the safety of the system;
11. Blocking protection features : Automatically judge the motor in the condition of past flow whether it is in a state of complete blocking or running or electrical short-circuit condition, If in operation, the controller sets the limited value at a fixed value, to keep the whole car while driving; If motor is in pure blocking state, it will control two seconds limited flow control value in less than 10A , can protect the motor and battery, save energy ; If the electrical in the state of short circuit, the controller output current control in less than 2A, to ensure the safety of controllers and batteries.
12 Self-test function of protection : All time self-inspection of the external joints such as brake , switch , EABS system,Cruise, Hall, Motor , once found fault , protection to be implemented, when troubleshooting can be restored, the controller itself with self-inspection and protection functions, and can control motor armature current changes , Power device for dynamic protection and restoration to extend the life of controller.
Reversing function: When the user is in the normal cycle, reversing function failed.when users stop, press the reversing button,, can be assisted reversing, and reversing a maximum speed of not more than 10 KM / H