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Kelly QSKLS7230S 24V 72V 300A 60V Brushless Electric Bicycle Motor Sinusoidal Brushless Motor Controller
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Kelly QSKLS7230S Sine Wave Brushless BLDC Electric Bicycle Motor Controller

Kelly QSKLS7230S,24V-72V,300A, 60V Brushless Electric Bicycle Motor Sinusoidal Brushless Motor Controller

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Availability: in stock
Price:  $ 184.90 / piece
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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
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Guarantees: On-time Delivery 60 days

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Kelly QSKLS7230S,24V-72V,300A, 60V Brushless Electric Bicycle Motor Sinusoidal Brushless Motor Controller

It’s special design for QS brushless motor controller for Conversion Kits, which can match with QS HUB MOTOR Rated Power 3000W.

Key Features

1). Very Easy connect

2). Can match with almost brushless DC motor

3). Soft start can be adjusted

4). Programmable by bluetooth

5). Warranty for mass order: If any quality issue for controller cannot drive the motor when received, we will send new one with your next order for replacement.

1. Generally SPEC

1. sine wave controller, programmable, with regen function

2. Motor Current Limit, 20 seconds: 300A

3. Motor Current Limit, continuous: 120A

4. Thermic Probe: KTY83-122

5. Including one controller + USB convertor cable + matched plug

6. controller size: 140mm*123mm*58.5mm

7. net weight: 1.2kg

8. waterproof IP54

9. default not including bluetooth, waterproof(those function are optional); CAN BUS not support

2. QS Kelly Controller APP Interface

Here are the clear and easy adjustment APP interface.

3. QSKLS7230S controller drawing

Here is drawing of our normal QSKLS7230S controller, 210mm*118mm*75mm.

4. Pin Definition(TBD)

Pls. contact with sales first if you don’t know how to connect the controller with motor and other parts.

5. Questions before order

1). If you want to buy the controller separately, please advise us the parameters of your matching motor?

Such as Motor Voltage, Wattage, Speed…

2). If you need any other special functions for this controller, please feel free to contact to us. Thank you!

6. Other Motor Kits

Take an example, you could choose QS e-scooter motor or spoke hub motor to match with this controller, please refer to this motor kits link:

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  $ 184.90 / piece
from AliExpress