More powerful, more efficient, add the using life of the battery, easily repair.
Advantages of brushless gear motor:
1. Compare to the brush series motor's lifetime, the brushless gear motor's lifetime increases 3 times.
2. Brushless gear motor battery life increased by 30%.
3. 1000W brushless gear motor controller limit 90AMPs, to achieve low current, high-torque, thus battery is not easy to heat and increased battery life.
Brush series motors defects.
1. Brush series motors during hundreds of hours the power in the 78%-80%. When carbon brush began to wear, the efficiency decreased to 75% or below. Current will be large, but small torque, so the motor heat, even burning motor, and direct impact on battery life.
2. Brush series motor controller without limit, starting current will reach more than 200AMPs, the discharge current is too large, lead to the battery hot, and affect battery life.
The hall can be replaced in the car.
Once the hall does not work in the car, just opened in the wind cover, can be replaced the hall outside.