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:Can electric cars need no controllers?
- Electric cars should not use controllers. Without the controller, the voltage and current of the power supply can not be controlled, and the electric vehicle can not run normally.
- Q:How should the electric motors for disabled people be chosen?
- The disabled vehicle speed is not too fast so that the use of 350W brushless motor, with speed limiting for navigation controller, using the capacity of 48V2OAH battery (not far too small to run the battery life is not long, and too much weight increase effect of motor life) this configuration will make your car has a maximum speed of 35km/h (the speed limit maximum continued between 60km--80km 25km/h).
- Q:The difference between electric motor and small motor
- The power of the motor is large, and it is sure that the load is large (relative strength), the power of the motor is small, and the load is relatively small.- * 3, electric motor, permanent magnet is installed in the motor circle, according to the lever principle: motor with same power, the greater the diameter is more energy saving.
- Q:How do you see the motor number of the electric car?
- Can it be understood as: SLWDF manufacturer's Pinyin acronym 48V, operating voltage 12 years, 07 months, 27 days, 544 production numbers?
- Q:Method for operating motor of electric vehicle
- In the electric bicycle industry, the motor generally refers to the motor assembly, including the motor, heart, deceleration mechanism. Below we are talking about electric bicycles are motor assembly.I. dismantling of the motorBefore removing the motor, the motor and the controller's lead should be pulled out first, and the corresponding relationship between the lead color of the motor and the lead color of the controller must be recorded. Before opening the cover of the motor, the operating area shall be cleaned so as to prevent the sundries from being sucked into the magnetic steel in the motor. Mark the relative position of the end cap and the wheel hub. Attention: be sure to loosen the screws in diagonal order so as to avoid the deformation of the motor housing. The radial clearance between the rotor and stator is called air gap (air gap), and the air gap of the general motor is between 0.25-0.8mm. When the motor is removed and the motor is removed, it must be assembled according to the original cover mark so that the phenomenon of sweeping after the two assembly can be prevented.
- Q:Brushless electric motor brushless motor and brushless gear motor which good? What are the advantages and disadvantages? Which is efficient?
- Disadvantages: brushless, toothless and brushless, non gear ratio, high cost, large riding noise, maintenance of lubricating gear, brushless brushless motor, maintenance free.
- Q:Can the controller of the electric car be changed casually?
- Main features are as follows: electric vehicle controller ultra quiet design technology: current control algorithm is unique, can be applied to any of a brushless motor, and has considerable control effect, improve the adaptability of electric vehicle controller, the electric motor and no longer need to match the control. Constant current control technology: electric vehicle controller, blocking current and dynamic running current are identical, ensure the battery life, and improve the starting torque of electric vehicle motor. Automatic recognition of motor model system: phase angle, phase change and phase Holzer motor output automatic identification of electric motor, as long as the power line, the controller turn line and brake line is not wrong, the automatic recognition of input and output mode of the motor can save wiring brush motor trouble, greatly reduces the requirements the use of electric vehicles controller.
- Q:Electric car electric water change, Holzer after idling normal, manned start, Kaka, Kaka, abnormal sound, jitter. How to solve?
- 3., with phase error, there are 36 kinds of matching method. Have you tried each?. Of the 36, only two kinds of wiring can work properly. If the controller has self-learning function, please plug the learning line, turn it to the bottom, after learning, unplug, study first, and then power up.In addition, Holzer components attention angle, model and the original, the price of a Holzer component is probably a few dollars a.
- 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:What's the difference between brushless and brush motors for a storage battery?
- A) brush wear does not constitute a major problem of electric bicycle is a kind of intermittent working vehicle, a battery discharge time is usually the longest (riding time) is generally 2-3 hours, the average time of users use every day trade is about 1-2 hours, and now, the disc rotor motor is widely used in electric bicycle by using the plane commutator and brush type quality extended working life, usually within 1500 hours or more, therefore, calculated according to the average user every day for 1.5 hours, a set of brushes using time for up to 1000 days. As can be seen, a set of qualified brush service time is close to three years, and the replacement of a group of brush costs only about 5 yuan, an average of less than 2 yuan per year! What's more, the use of electric bicycles for 3 years is really necessary to do some comprehensive vehicle inspection and maintenance, replacement of some parts wear, promote trade ten years of maintenance free motor exaggerated this point of view, there is suspicion of misleading consumers.
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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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