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Electric bike accessories electric bicycle part controller SW-9 for electric bike and electric scooter

SPECIFICATION

Size 140mm x 65mm x 35mm/88mm x 50mm x 30mm
Rated Voltage DC36V/DC48V/DC64V
Rated Power 180W- 50W
Low Voltage protection 12A-22A
Standby Power Consumption <50mA
Housing Materials Aluminum
Water Proof IPX6
Motor Matching Sensored Motor
Display Matching LED Display/ LCD Display

FUNCTIONS & FEATURES

Super low noise Reduce the motor torque ripple to minimum; achieve vehicle noise-free,vibration-free and comfortable riding feeling ( imitation torque ).

High efficiency Field oriented control(FOC)sine-wave driving technology allows higher system efficiency, lower heat loss and longer riding mileage.

Multiple Protections Over-current protection, over-voltage/under-voltage protection, overheat protection, runaway protection, short-circuit protection,phase wire disconnect protection, blockage protection.

Flexible configuration All the functions of the controller depend on the needs of

customers.

 

Product certification
CE certification , ROHS certification

 

  

 

 

 

 

 

MOTOR OPEN SIZE

MTB/Normal electric bike

1.Front drive motor:100mm

2.Rear drive single speed motor: 125mm

3.Rear drive 6-9speed motor: 135mm

4.Rear drive cassette:140mm

Fat bike/Snow bike

1.Front drive motor:130-140mm

2.Rear drive motor:170-190mm

Single speed, 6-9speed,cassette motor optional.

Electric motorcycle

180-200mm

 

 

PRODUCT APPLICATION CASES

 

 

                        

COMPANY PROFILE

CHANGZHOU FOUND ENVIRONMENTAL TECHNOLOGY CO., LTD,A Professional Electric Motor Manufacturer & Experienced Motor Kit Supplier in China,located in Changzhou City,Jiangsu Province.

 

We recommend a low-carbon green lifestyle and support green environmental travel , we love riding culture,We want to enjoy green and healthy life with you!

Our products:

1.Electric Bike Motor&Electric Scooter Motor

(1)Spoke Motor

(2)Integrated wheel motor

(3)Magnesium Alloy Motor

(4)Custom motor

(5)Mid drive motor

(6)Switched reluctance motor

2.Electric bike conversion kit

3.Electric bike accessories

Controller,Throttle&Grips&Brake lever&Switch,LCD display&LED display&PAS&Front light,Electric bike frame &Front fork

4.Electric bike & Electric scooter

 

2019,In order to better realize the company's development, we have established an Electric Bike Industrial Park with our partners.

We can provide customers with one-stop service for the following products:

(1)Motor

(2)Controller

(3)Throttle&Brake lever&Switch

(4)LCD &LED display&Front light&PAS

(5)Front fork&Electric bike frame

(6)Electric Bike

 

We believe in keeping the customers happy by providing them best service all the time. 
We always faithfully to: integrity, cooperation, innovation, win-win!
We look forward to: FOUND THE FUTURE WITH YOU!

 

 

CERTIFICATIONS

 

Found defines an OEM (Original Equipment Manufacturer) as an entity or organization that integrates a customized or embedded Found product in its own unique solution for sale to its customers. The proof of this concept is that the Found product must be significantly transformed. The OEM The firm side uses its own company logo and brand name on its solution and it markets, sells and providing technical and warranty support directly to its customers.

1.Q: Is it available for sample?

    A:Yes. We offer sample, but free sample are not available at beginning.

2.Q: What's your warranty for products?

    A: a.) If you import goods from us, we will be full refunds protection if goods itself has quality problems.

        b.) We can return your money if you are not satisfied with our product within 7 days after you get the goods, you only need take the freight.

        c.) We promise to replace the goods freely if there are some problems within 6months. 

        d.) We promise 2 years' warranty. First year, exchanging products for free and second year, maintenance free. You only need to do is pay the freight.

3.Q:What our motors’ max rotaing speed?

    A:350RPM—1200RPM

4.Q:How much voltage we can do for motors?

   A:24V,36V,48V,60V,72V,96V as your required.

5.Q:How much power we can do for motors?

    A: Electric bike motor 180W-5000W.

   Switched reluctance motor 1200W-10.5KW

6.Q:How much speed we can do for motors?

    A:For normal electric bike motor,25-60km/h as your bike wheel size.

       For switched reluctance motor,10-60km/h.

       For electric motorcycle motor,60-120km/h.

       For customized motor,6-120km/h,depend on your demands&requirements.

 7.Q:Special order as your required?

   A:Products can be ordered as you need. Technical department can provide you with professional solutions.

 8.Q:How much wheel size we can do for electric bike conversion kit?

  A:12”-700C.

9.Q:You want front or rear hub motor?

      A:You can check open size,front hub motor is 100mm and rear hub motor is 135mm.