Electric motorcycle, Electric motorcycles,Electric bike, Electric bicycle, E-bike
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 PCS
- Supply Capability:
- 10000 PCS/month
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We are a state-owned company which belongs to CNBM Group, which is ranked 196th in the World's top 500 companies in 2023. The electric bicycles we sell have standardized production workshops and domestic leading standardized assembly lines, scientific and modern process flow and perfect testing equipment, and we employs professional and technical personnel and management elites to ensure that the products are always at the forefront of the industry.
Q&A
Q: Do you accept OEM and ODM order?
A: Yes, We can do support E-Bike OEM/ODM/OBM Service.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment.
The competitive advantage of product line:
We target is to provide unique products, short lead time, competitive price and professional solution to their customers. We goal is to keep our customer valuable and win good reputation in the market.
- Q: Electric car sales belong to which industry?
- Business scope: fire fighting equipment, fire fighting equipment, power equipment, security products, security monitoring and control system of equipment, energy saving products, central air-conditioning equipment, refrigeration equipment, compressors and accessories, measuring equipment, engineering machinery fittings, pipe fittings, mechanical equipment, clean equipment, filtration equipment, stage lighting, audio, radio and video conferencing systems, security monitoring system, dimming system,
- Q: Electric car precursor safety or after drive safety?
- The rear drive is safe, the motor is on the rear wheel, the center of gravity is in the rear, the brake is safer when riding, and if the motor is in front, it is dangerous and weightless when you turn.
- Q: What is the relationship between the voltage level and the performance of an electric vehicle?
- You mean when you select an electric car, there are 48V, 64V, 74V, 80V voltage level?From the technical point of view, the higher the voltage, the better the performance and economy of electric vehicles. An electric car with five blocks and six batteries, the overall performance is much better than the electric car with four batteries, and the long-term use is more convenient than the 48V four battery electric vehicle.
- Q: Can Changsha electric bicycles take the loop road?
- No, ring road does not allow electric cars to goBut now electric cars are generally ignored this regulation, recently, Changsha traffic police are controlling this piece, Sheung Wan line on the deduction of cars
- Q: The difference between electric motorcycle and electric bicycle
- Electric bikes and electric bikes are generally referred to as electric cars, and their power systems are exactly the same as those of the drive. As you said, the electric bicycle must have a foot pedal mechanism, and the top speed should not exceed 20 kilometers (obviously your car is seriously overweight)
- Q: Electric motor is good or brush brush is good?
- It depends on what your car, the car two general now use brushless motor, advantages of high energy utilization rate, low noise, good sealing performance, low heat, the downside is that the control circuit is complex, but it is not the ordinary users to consider.
- Q: How many children can ride an electric car on the road?
- Two, electric bicycles are not bicycles, and classified as a moped. Therefore, according to the "Nanjing power management approach" stipulates that cyclists must be 16 years of age, rather than 12 years of age. Parents must pay attention to, when you give the electric bicycle to their children riding, must make sure he is on the road qualification, otherwise there is an accident, he not only suffer, but also responsible for the accident.Three, electric bicycle as a kind of moped, still belongs to non motor vehicle, it should be in the slow lane ride, and can not ride the fast lane. Electric bicycle has a certain performance of the vehicle, but an electric bike is not a group of specially trained, safe driving experience and emergency treatment is not specially trained driver as well, so who do not ride a bike ride on the fast track, so that the signs of danger appearing everywhere.Four, electric bicycles can not be illegal with people. Many people don't seem to know much about this one, so we often see that electric bicycles are illegal. Electric bicycles are illegal to bring people on the road. If an accident occurs, cyclists will be responsible for the accident.Five, do not violate the rules of cycling, but also to prevent some unexpected things happen. A parked car suddenly someone pushed the door to get off, the door knocked down the rider (once scraping are often very serious); two case of parked cars blocking the line of sight of people, suddenly across the slow lane pedestrian and hide behind, hit the pedestrians. Especially in the pedestrian crossing line and intersection, more attention should be paid, because the traffic environment in these two places is more complex, accidents are often more.
- Q: What is the maximum speed of electric cars stipulated by the state?
- The current national standard stipulates that the maximum speed of electric bicycle design shall not exceed 20 kilometers, and the weight of the whole vehicle shall not exceed 40 kilograms.Reference: European electric bicycles top speed is 25 kilometers, the United States is 32 kilometers
- Q: Nowadays, electric bicycles and electric cars are becoming more and more popular. They all use motors to obtain power. The nameplate of a DC motor is marked with "220V 5.5kW"Now the electric bicycle, electric cars gradually spread, they are used to obtain power motor DC motor. A nameplate marked "220V 5.5kW, resistance motor coil is 0.4 ohms.
- (1) P= dreamsWTHence the motor power consumption of W=Pt=5.5kW * 1h=5.5kW H?(2) P=UI dreamsThe normal work of the motor current frequency is I=PU=5500W220V=25A,The heat generated by the coil is Q=I2Rt= (25A) 2 * 0.4 * 3600s=9 * 105J.
- Q: Electric bicycle charger, different brands can use each other?
- Is not recommended to mix, power and electric car charger with the car size, supporting the use of different brands of different mixed output power, with electricity and burn easily in large power and small power, charging time is too long or lack of charge
Send your message to us
Electric motorcycle, Electric motorcycles,Electric bike, Electric bicycle, E-bike
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 PCS
- Supply Capability:
- 10000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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