| Voltage |
220V |
Power |
250W/400W |
| Torque |
6.8N. m ± 10% |
No Load Torque |
<0.2N. m |
| Weight |
6.6kg/13kg |
Noise Level |
<50dB |
| Vibration |
≤ 1.0mm/s |
Inertia Moment I |
0.08526kgm ² |
| High Voltage Resistance |
1800VAC/10mA/1s |
Residual Unbalance |
<1000rpm/0.12m-g |
Keling provides more than just motor power: it offers holistic care through one-stop services, From customizationrequests to after-sales support, we stand hand in hand with you, creating the perfect electric bike that exceeds you expectations.
Stator
Located in the outer annular structure of the motor, it is made of high permeability iron silicon alloy, providing a strong magnetic field force.
Rotor
Installed at the central axis position, made of lightweight high-strength steel, ensuring fast response and efficient rotation.
Winding
Precisely arranged in the stator slots, achieving higher electromagnetic conversion efficiency through optimized winding design.
Bearings
High precision bearings are located at both ends of the rotor, providing smooth and noise free operational support.
Iron silicon alloy
Having excellent magnetic properties and magnetic permeability, the motor can efficiently generate a magnetic field during operation.
High strength steel
Ensure lightweight, high tensile strength and durability, capable of withstanding long-term high load operation.
High temperature resistant insulation material
Ensure stable operation in high temperature environments without breakdown or short circuit.
Our products are strictly produced according to the drawings. We can also customize production
products according to customer requirements.
Our motor can be applied to a variety of models and styles of electric bicycles, with more options and high
adaptability.
Our motor can be applied to a variety of models and styles of electric bicycles, with more options and high
adaptability.
Hub Motor Electric Scooters
1
Is the kits difficult to install ?How to install?
Not difficult but need you like hand-work. Only install our motor kits and fix well the brake lever and controller. Connect the cables is ok. We will offer you inslation video and will service on you on line.
2
Need I offer what data for bikes?
It is better you can send me your bike photo, tire type numbers: such as 26'*1.95.
3
Can my bike be used with the kits?
Yes sure and on the market 95% bikes can be used with our kits!
4
Can you accept customization?
Sure, we’ve been working with some worldwide brands for years on customization.
5
Would you provide samples?
Sure, as you wish. And the sample cost would be returned in your mass production order.
6
How about your lead time?
Generally speaking, up to 50 pieces are shipped within 30 days, but please contact our sales team to confirm.
Comprehensive One-Stop Service, Attentive Care
Considerate Post-Purchase Support, Detailed Care
Electric Bike Hub Motor
Conversion Kit
Upgrade your regular bicycle into an electric-powered one with our high-quality Electric Bike Kit. Experience greater speed, improved endurance, and effortless rides on any terrain.
Our Electric Bike Kit is designed to fit a variety of bicycle models, ensuring versatility and convenience. Compatible with mountain bikes, road bikes, folding bikes, and more.
The controller is small in size, more beautiful to install, matches the instrument display, making riding smarter, and you have the opportunity
to get our controller package for free.
We have a variety of display styles, if you want other styles please contact us
We have two brake levers for you to choose from, namely the power-off brake lever and
the induction brake lever.
Changzhou Keling Power Technology Co., Ltd. was established in 2021. Its main products are lithium battery automotive motors (including inner rotor motors, outer rotor motors, central motors, etc.); fitness equipment motors (including reluctance generators, AC and DC variable frequency motors, lifts Motors, etc.) and motor covers, gears, clutches, electric bicycles and other accessories.
The company's products have obtained a number of national patents and passed the US UL safety certification; CE, ROHS certification.
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Production And Transportation
Company Advantages
· With the support of a well-developed manufacturing facility, Keling Power hub motor manufacturer is manufactured according to the requirement of standardization production.
· To assure its durability, the product has been tested for many times.
· This product has helped promote the realization of sustainable value growth for customers.
Company Features
· Keling Power Technology plays a major part in the world market of hub motor manufacturer.
· We have our self-established testing engineers. They play a significant role in the performance and function of our products such as hub motor manufacturer. By using their abundant expertise, they can iron out bugs and improve the quality of the finished products.
· From the start, we have always wanted to deliver a high level of service. As a result, we are 100% confident in how we do business and are sure you will be too. Ask online!
Application of the Product
hub motor manufacturer developed and produced by our company can be widely used in various industries and professional fields.
Guided by the actual needs of customers, Keling Power provides customers with comprehensive, perfect and high-quality solutions based on the interests of customers.
