• CONTROLLER  KZQW22  ELECTRICAL BIKE GOOD QUALITY System 1
  • CONTROLLER  KZQW22  ELECTRICAL BIKE GOOD QUALITY System 2
CONTROLLER  KZQW22  ELECTRICAL BIKE GOOD QUALITY

CONTROLLER KZQW22 ELECTRICAL BIKE GOOD QUALITY

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
10000 set/month

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Goods of Description:

 

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

 

Advantag and feature:

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

 CONTROLLER  KZQW22  ELECTRICAL BIKE GOOD QUALITY

 

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!!

 

Q:2017 Roewe 950 weight of the number of vehicles?
Total mass 2162kg Volume of 1750kg Load capacity 412kg
Q:The braking performance of the vehicle is measured indirectly
With a direct measurement of the distance from the brake on the line.
Q:Civic vehicle weight
1315kg1315kg
Q:Medusa Duke 500 frame that about 4 pounds, but why can the vehicle to 30 pounds
The price is too low the car must not be very light, at least to carbon frame, or titanium frame, all of your accessories are heavy, you have to be replaced by light, you can buy seven or eight Duke 500
Q:Motorcycle car no electricity loudsrhea? Can start to start, there is power after the start. what is the reason
Poor contact with the battery line, the joints loose tight about.
Q:What is the role of the vehicle product stereotypes report?
For example, if the vehicle did not notice, in the car where it can not find the announcement of the vehicle information, the vehicle is no Zhunsheng Zheng, not on the household.
Q:I would like to buy a 5500 yuan or so mountain bike, would like to ask the assembly or buy finished car, I do not understand if the assembly can not give a configuration attached to the price (online shopping or physical store), if the finished product, Several, thank you
The sales profit of the vehicle is about 20 percent, which is no secret. The price of the car also respected the vehicle I really do not understand how to think, the price of these things are OKorder crown level three red seller's price, is the total price of shipping. Clear that the frame is from Tianjin Bicycle Court, the shop is not fake FR, and other things do not say cycling Court, is the other three green shop you find a fake to me to see. Found that know most of the level of riders really dumbfounding
Q:I 120 kg 183CM to ride long distance about 1700 km is not to go to Tibet is to buy a good car or a good assembly of the vehicle, then recommend an assembly, then expert list of a list of the best price psychological price 4500 to 5000 Thank you Kazakhstan needs load capacity Strong point
First of all, do you have a good understanding of the bike, or have a very understanding of friends? If you have, and you like personalization, do not like the streets are all things that can choose to assemble, the advantages of assembly is the configuration can eradicate their own needs to match, unique. The disadvantage is the need to have a familiar with the price of the people. Or else will be packed mess! The benefits of the finished product vehicle is the factory parts are large quantities of procurement, assembly, so the cost is lower, into a relatively high cost of the car. The disadvantage is that things are with death, if you do not like to have to buy another replacement. According to your height, the price to choose 19-inch, or 20-inch (not the wheel size) according to your itinerary, you have to install shelves, as well as fender, because you have a lot of luggage to bring, Unexpected situation, there will be a lot of mudguard!
Q:I need to buy Merida or Giant brand titanium alloy mountain vehicle, not diy, first-line brand bicycle manufacturers in the titanium alloy?
Titanium ... Titanium alloy .... No titanium alloy, titanium alloy is not easy to manufacture, the components are there, and now the high-end cars are mainly carbon fiber
Q:Car vehicle warranty three years when the start of 100,000 km
10 million kilometers is calculated by the mileage meter, totaling 100,000 km, it does not belong to the car warranty period.

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