Product Description:
We are the manufacturer specialized in whole sets E-bike components (electric system). Our company has 5 factories totally: two motor factories, one Controller and Display factory, one Throttle, Sensor, Brake level and Switch factory, one Aluminum die-casting and plastic injection factory. Over 300 workers and 30 engineers work for our company. The annual output is over 1.5 million sets products.

All the hardware and software are designed and produced by ourselves!!
Model: KZQW22
Drive and control: E-bike BLDC
Rated Voltage:36V/48V
Rated Power: 180W~350W
Undervoltage Protect: 31.5V±0.5V/42V±0.5V
Current Limit Protect: 15A±1A(Regulable)
Speed Limit: 25km/h(Regulable)
Quiescent disspiation:≤2W
Normal working temperature:-20~+50℃
Throttle voltage: 1.2~3.8V
Running Mode: Electromotion Mode, 1+1 power assistant mode, Automatic running mode, energy saving mode, guard against theft mode
Matching Motor: Brushless motor with or without hall sensor
Circuit Protect: current limit and overcurrent protect, undervoltage and return difference protect, throttle fault detection, power device protect
Braking Mode: High voltage and low voltage + EBS braking
- Q:Volkswagen new Sharan is the vehicle import it
- Yes
- Q:Wuling journey 1.8 What engine? How much power? Multiple vehicles?
- Power, the Wuling journey with 1.5 L and 1.8 L two engines, of which 1.5 L engine for the new generation of P-TEC DVVT engine, the maximum power of up to 106 horsepower, the maximum torque of 145 Nm; and 1.8L engine maximum power For the 131 horsepower, the peak torque of 182 Nm, the power output can be comparable to the 2.0L engine. Transmission, the engine is matched with the 5-speed manual gearbox.
- Q:BMW 116i is the vehicle import it
- Vehicle imports, Germany Regensburg factory production
- Q:I would like to go to college when the bike to prepare to buy about ten thousand mountain bike do not know what kind of good (please refer to the brand and model more the better). Is the assembly good or the vehicle is good? Please understand the people to thank the excitement
- Is a good vehicle to buy TREK6500 oil dish line control air fork (rockshox) xt deore
- Q:Why the same vehicle weight, displacement is also small
- There are several factors, such as engine technology, gearbox, vehicle calibration and so on
- Q:BIW and the vehicle What is the difference
- English abbreviation is BIW (body in white), white body refers to the phosphating rust sprayed the primer but did not spray the finish and did not install any parts of the sheet metal welding body, usually gray.
- Q:Want to engage in automotive electrical design after the relevant work, do not know what the selection of more appropriate, please give pointers. Grateful!
- Now with the process of information technology, automotive electrical, but more and more complex. Computer, software, communication, especially bus communication, automatic control, electronic control unit ECU, actuators, sensors and so on.
- Q:7 suv the heaviest weight of the vehicle which several cars
- BMW X1 is the middle of the second size of the small, the quality of the largest. And BMW X1 as the whole import of Koleigh proud, work is also more kind. From Canada CONQUEST Knight XV, empty car total weight of 4540kg, priced at more than 400 million, there are two Hummer H2 so big, Xiao-off the smallest, but the quality actually larger than the IX35, Tiguan is not big, but after the lengthened 80mm, So the weight is also larger. And X1, Koleigh proud, Tiguan door really solid enough, than the Japanese, Korean Department was significantly heavy.
- Q:Motor vehicle factory certificate lost how to do, to do green signs, motor vehicle factory certificate lost how to do? Where is it done? Specific point, thank you
- You find a dealer, they will contact the manufacturers, that is, to make waste time
- Q:5 Department of BMW vehicle noise how much money
- BMW's diaphragm sounds okay
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