48V 450W Electric bicycle speed motor controller

48V 450W Electric bicycle speed motor controller, Powerful climbing ability, High Efficiency Excellent Starting Performance - details see: https://www.machineto.com/48v-450w-electric-bicycle-speed-motor-controller-10233700
Place of Origin:Jiangsu China (Mainland)Brand Name:CLENModel Number:BLMC4830Motor Type:DC Motor
Maxium current:30APhase current:35AUndervoltage value:42VThe hysteresis value:1V
Locked time:1SBack speed limit:40%Working frequency:50HZ--60HZPWM frequency:5KHZ--8KHZ
Working temperature:30--35℃Others:Electric bicycle speed motor controller  
48V 450W Electric bicycle speed motor controller
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48V 450W Electric bicycle speed motor controller

Specification:

Maxium current30A
Phase current35A
Undervoltage value42V
The hysteresis value1V
Locked time1S
Back speed limit40%
Working frequency50HZ--60HZ
PWM frequency5KHZ--8KHZ
Working temperature30--35°C
Environment temperature-20--70°C

Engineered to be safe, prevent overheating and avoid motor or battery damage.

It is MCU controlled, we can realize a lot of functions according to your requirement

Different functions:
1. Speed controller
2. Brake controller

3. ABS emergency Brake

4. Head light function

5. Digital Display on EV
6. Brushless motor power controller
7. 1:1 Assisting Power
8. Reversing

9. Cruising

10. Dual mode controller, suitable for both sensor and sensorless motors

11. High Level Brake or Low Level Brake

12. Motor Locking function

Other Functions:

1.Dustproof and better seal ability

2. Preset working parameter such as voltage, starting time, acceleration and current limit
3. Stable high frequency chopping adjustment ensure silent and comfortable operation, accurate control, uniform speed changing
4. Over-voltage and under-voltage protection
5. Reliable monitoring the signal of accelerator
6. Over temperature automatic protection
7. Current-limitation protection
8. Convenient maintenance

Appearence:

Other Models:

For brushless motor controllers, we have below models:

Brushless Motor ControllerMax. Current
12V12mosfet 200W-400W20A
24V6mosfet 250W 350W15A
24V9mosfet 450W 500W25A
24V12mosfet 800W 1000W30A
24V18mosfet 1500W35A
36V6mosfet 250W 350W18A
36V9mosfet 450W 500W28A
36V12mosfet 800W 1000W30A
36V18mosfet 1500W38A
48V6mosfet 250W 350W20A
48V9mosfet 450W 500W30A
48V12mosfet 800W 1000W35A
48V18mosfet 1500W40A
60V6mosfet 250W 350W20A
60V9mosfet 450W 500W33A
60V12mosfet 800W 1000W40A
60V18mosfet 1500W42A

Applications:

48V 450W Electric bicycle speed motor controller
Packaging Detail:Paper Box
Delivery Detail:10 days

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