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Model No. : | QSM-3000W KIt |
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Product description
Electric Car Kits Items
Electric car hub motor 3000W * 2
Controller kits * 2
Throttle pedal * 1
Electric speedometer * 1
Brake system * 1 (optional)
Battery * 1 (optional)
Charger * 1 (optional)
Advantages
We're the MANUFACTURER of high quality & power Electric Bike/Scooter/Car Hub in-wheel motor (CE approved) with competitive price for 10 years!
Ranging 500~10kW, 48~144V,12kW273(continuous,70H)e-carmotor & dual stator hub motor (maximum 8kW+8kW) could be customized.
Now, electric car kits are available. We have exported electric kits to North American (e.g., USA, Canada), South America (e.g., Chile, Brazil), Europe (e.g., UK, Holland, Croatia), Asia (e.g., Korea) etc.
E-Vehicles are getting more and more popular throughout the world recent years.
Let's work together as win-win partners!
Comparing Wheel Hub Motor with Gear Differential Motor
1. Simplify to make a electric-car. Gearbox, transmission shaft, clutch are no need.
Which save space.
2. It could be installed in wheels, and easy to be hybrid car.
3. Easily to make 4-wheel drive, which could spot turn.
4. Support regenerative braking
5. High efficiency: 85~92%
Products Details
1. Electric Car Hub motor
1.1 SPEC
Here is the specification and hyperlink of 3kW car Hub Motor below.
1.2 Electric Car Hub motor installed in Car Wheel
We fix the hub motor to the car wheel according to the PCD and CB.
1.3 Application Questions
To customized a suitable motor, could you pls. inform below points:
1. size of your car wheel, and tire model?
2. voltage requirement?
3. your car weight & loading weight?
4. four motors driving? Or two motors driving?
5. max. speed?
6. Which type battery used, lithium or lead-acid Battery?
We would quote according to above information, thank you for your understanding in advance.
2. Controller Kits
There are square wave controller(e.g. Kelly) and sine wave controller (e.g. Sabvoton, Lingbo, Sevcon, Kelly)
Sine wave controller is better on the performance of low-noise on start, and more stable in torque control, with higher efficiency.
For square wave controller, it's more powerful on start, and the connection is much easier.
For mini car/tricycle, we suggest to choose sine wave controller.
2.1 Sabvoton Controller
2.11 Controller kits items
Controller SVMC072100 * 2
J2 Cable * 2
PC RS232 cable*2
2.12 SPEC of Controller
Sabvoton Controller, SVM072100(Programmable, with Reverse function, support regenerative braking)
1. power supply:72V, MAX DC current:100A , Max phase current:260A
2. Product Size: 243x146x62mm
3. Net Weight:2.2 kgs
4. Testing way: Hall sensor
With J2 Cable, USB to RS232 Converter (programming cable), Heat Sink
Generally, there should be two controller for two motors.
3. Throttle Pedal 0-5V
Red:+5V Black:GND White: Signal
4. Electric Car Speedometer
5. Disc Brake System Assembly by Foot/Hand
Installation/Manual
Installation Hub Motor on Car
https://www.dropbox.com/s/82xqcazpxjpo3us/Refit%20From%20Gas%20Car%20To%20Electric%20Car-Qs%20Motor.pdf
Qs E-car Hub Motor Connection
https://www.dropbox.com/s/jd8b3yuemms8s63/Qs%20E-car%20Hub%20Motor%20Connection%20Manual.pdf
Motor Kits
Here is the link of support center on Alibaba, where you might find Catalog, videos, connecting manual,
Refit From Gas Car To Electric Car etc.
http://tzquanshun.en.alibaba.com/custom_page_2/Support.html
Send your inquiry to this supplier