CONTROLLER KZQW22 ELECTRICAL BIKE ORGINAL

CONTROLLER KZQW22 ELECTRICAL BIKE ORGINAL

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 10000 set/month

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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.

CONTROLLER KZQW22 ELECTRICAL BIKE ORGINAL

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: Want to engage in automotive electrical design after the relevant work, do not know what the selection of more appropriate, please give pointers. Grateful!: the wiring harness is small. This is called: rural encircling the city.

Q: What is the meaning of the vehicle's warranty period?: In general are two years / 60,000 km, individual manufacturers will have beyond this year and the number of kilometers of the warranty mechanism. Vehicle warranty is a variety of parts in the confirmation of non-human damage but the quality of the problem is free replacement, such as speed table, air conditioning such parts problems. If it is in the warranty period or within the provisions of the number of kilometers can be free to repair. Powertrain warranty is the engine and gearbox, if the two parts of the quality problems will be warranty, provided that the maintenance manual in the designated location (usually 4S shop) regular maintenance, in order to get the warranty. The above situation is confirmed as a quality problem is free replacement, if there is improper operation of the manufacturers do not provide warranty

Q: Spray the vehicle before painting: Car sheet metal painting the whole process 1, to repair the vehicle wear to check. 2, take 80.120. or 150 sandpaper or grinding machine grinding wear parts. 3, playing putty (playing putty to play up and down around, playing several times, a large area, but also to use up and down about the way to play, a large area of the plane or a bit curvature of the place to use a knife to fight, Scraping knife)

Q: My Civic has been more than two years the appearance of a lot of scratches. The The Would you like to ask how the insurance should go? What is the process? I want another color. The Please advise the Supreme (I am in Tianjin): Accident - call the insurance company claims phone - the scene to take pictures - to send repair shop for demolition inspection damage - loss is completed waiting for compensation.

Q: What is the quality of the car and the total quality, what is the difference between them?: The quality of the car, that is, we used to call the "empty weight". The so-called car's quality of the preparation is the vehicle according to the factory technical conditions complete equipment (such as spare tire, tools and other installation are complete), all kinds of oil and water after filling the weight. This is an important design index for the car. This indicator is both advanced and practical. It is closely related to the design level of the car, the level of manufacturing and the level of industrialization. The same model conditions, who optimize the design method, the production level is superior, the level of industrialization is high, then the quality of the preparation will decline. The total mass of the car (G) refers to the vehicle is fully equipped, and according to the provisions of the full passenger (including the driver), the weight of goods. The total mass of the car: the total quality of the car, the total mass of the car + the quality of the driver + the quality of the driver and the quality of the baggage for the bus, the total mass of the car = the quality of the total + driver and crew quality + baggage quality + accessories for the truck, Quality = Quality of preparation + Quality of drivers and assistants + Quality of luggage

Q: The braking performance of the vehicle is measured indirectly: With a direct measurement of the distance from the brake on the line.

Q: Logistics terminology to explain ----- "vehicle" What does that mean?: Vehicle logistics is that the car only pull you a person's goods directly to your customers there, there is no middle of the transit delivery of the problem, that is, from your loading and loading, to reach your customer's hands, only one loading , One uninstall

Q: I would like to assemble electric tricycle in rural townships do not know how? Have done friends please give pointers, thank you: To the big city of Hebei grass. Everything has. To that accessories all, can immediately become a car.