E-bike Motor 250W 36V, Electric Bike Kit, Spare Parts
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 15000 set/month
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Introduction
We are professional do e-bike kits business for many years for the customers all over the world, and have met so many troubles, with these troubles, we have much experience on e-bike kits today.
Our e-bike kits are easy to install and allow you to convert your standard bicycle into an fun and eco-friendly e-bike. Since every model is different and components will vary, it's your responsibility to determine the best way to install an electric bike kit on your bike. Although most of the steps are similar from install to install, we have instructions can help the customers to convert their bicycle.
We have build the Europe after-sale service center in Europe to repair the parts including motor, batteries, controller etc, also for the whole ebikes repairing. As one of the pioneer seller for ebikes in china, BTN aims to master clean energy technique, and develop energy-saving and environmental-friendly ebikes.
Our Advantages and Characters
1). Adopted ISO9001 management system strictly control every aspect of production
2). The automation of production to ensure the consistency of product quality
3). Adopt top raw materials lays the foundation for the quality of products
4). Every employee attentively makes each motor
Motor Specifications
Rated Power(W): | 250 |
| Rated Voltage(V) | 36 |
| Max Speed(rpm): | 285 |
| Rated Efficiency (%) | ≥78% |
| 2P: | 20 |
| Reduction Ratio: | 1:4.35 |
| Weight(kg): | 2.8 |
| Over Lock Dimension(mm): | 100 |
| Spoke Specification: | 12G/13G |
| Cable location: | Shaft center,right |
| Hall sensor: | Optional |
| Integrate speed sensor: | Optional |
| Limitied Current(A) | 0.7 |
| Brake type: | V/Dics brake |
| Surface: | Silver/Sliver painted/Black/Black painted |
| Noise(db): | ≤55 |
| Salt fog test(h): | 24/96 |
| Water proof Grade: | IP54 |
| Certification: | ROHS EN15194 |
FAQ
1.Which country do you mainly export to?
A: Our products are very popular in Mid East, India, South East Asia, Latin America, Africa.
2.Q: What’s the advantage of you compared with other suppliers experienced in foreign trade?
A: We have been specialized in FRP products for over decades years and approved by many domestic companies. Except for our quality and price, we’re also able to give you the best service.
3.Q:Can you provide some samples?
A: Yes, of course. We will send you samples for your confirmation before you place firm orders.
- Q: The electric bicycle turns and turns the motor. It doesn't move. What's the matter?
- 2, turn the negative electrode broken (probably negative contact bad), will drive, turn off the key, and then re open the key, the controller will protect, and no response, easy to judge turn into burning.3, the controller is broken, can not normally output current and voltage, replace the controller.
- Q: What are the differences between electric bicycle motors 250W and 350W?
- I suggest you buy speed Paige, good quality, customer service is also good, said general motors are waterproof, to go into the water, the main controller is afraid of the water, 350W run fast, strong, but near the road, 250W runs slowly, strength is small, but ran far away.
- Q: Motor clicks motor does not turn where bad?
- Your electrical motor brush, motor sounds is excessive current, spark in the brush on the sound. Most of this noise occurs when the motor is locked, that is, the motor belt does not move. Maybe the motor is stuck somewhere.. The electric current of a motor is very large, and when it occurs, the motor burns easily. So don't try again if you don't turn..
- Q: How to choose the motor of electric vehicle?
- How to choose an electric car?To choose a satisfactory electric bicycle, first of all, to observe the accuracy of the frame. Such as front and rear wheels should be in the central plane of the frame, and the center of the axle should be perpendicular to the center plane of the frame. Handlebar in the left and right sides of not less than 60 degrees within the scope of the steering should be flexible, front and rear wheel radial and end runout of less than 2 mm. The tightness of the chain is suitable, and the fasteners are free from looseness. According to the color of personal preference, the popular silver gray, green, light yellow penang. For the style, to the battery box is arranged on the oblique beam, and no influence on and off for good.
- Q: What's the difference between brushless and brush motors for a storage battery?
- Brushless "brush" basic concepts: widely used electric bicycle is a permanent magnet DC motor, DC permanent magnet motor according to whether use the brush can be divided into brushless motor and brushless motor two, brush motor is the mainstream product of DC motor, the vast majority of electric bicycle motor are brush motor. Brushless motor is a DC motor special, it uses a built-in sensor and method of electronic commutator for electronic commutation of brushless motor, the main purpose is to eliminate the brush wear, and the noise generated by the brush contact.Two) brush motor faults did not become restraints it is widely used in the electric bicycle: brush wear and noise of the motor is "brush" and "two major drawbacks of brushless", but in spite of these two disadvantages, why the vast majority of domestic brand manufacturers are still using the brush motor the scheme, are they not aware of this problem? The reason lies in:
- Q: How much is the electric motor of 48 volt electric car?
- There is also a difference in the price of an integral wheel and a spoke wheel. Generally no more than 500, I hope it will help you.
- Q: How to measure the quality of brushless motor in electric vehicle?
- Since the motor rotates to produce a induced voltage, the meter should have a voltage indication,The faster the rotation, the higher the voltage, the electrical performance of the motor can be no problem.
- Q: How many motors are there?
- The working voltage of the electric motor is different from the machine manufacturer and model, and the working voltage is different. There are 48 volts, 50 volts, 60 VOLTS, 64 volts, 70 volts, 75 volts, and so on. Usually, the speed of the electric vehicle depends on its working voltage and current. That is to say, the working voltage and the working current are in direct proportion to the speed.
- Q: How to measure an electric motor with a multimeter
- Measuring controller: turn on the power, turn it, the power and Holzer power should be 4 - 5V voltage, the controller of the three Holzer line potential should be the sameThis is a simple method of measurement,The motor does not turn, usually the circuit fault is in the majority, and next is the brake handle, turn the handle. In the second is the controller, the motor is generally not damaged
- Q: Are electric motors used in electric cars alternating current or direct current?Does the 48V battery output direct current or alternating current? Does the DC converter convert AC to direct current?
- Most electric cars are powered by Holzer motors, which are brushed and brushed. Similar to AC and DC, it controls the rotation of the battery DC into AC pulses by the controller. The pulse signal is similar to the AC, and each pulse rotates one step.
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E-bike Motor 250W 36V, Electric Bike Kit, Spare Parts
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 15000 set/month
OKorder Service Pledge
OKorder Financial Service
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