1.Support AC and DC input. Non-existent power supply polarity problems.
2.Ultra-high voltage scope. support 12-160V DC Input. support 9-110V AC input.
3.Large radiator with mounting holes.
4.Ultra-high-power control. Max 5A current.
5.Except the board inside a PWM speed control, can also support an external PWM signal input speed control, external PWM input requirements: level 3.5-12V VPP, the frequency of 1K-10KHZ, in particular apply in MCH3 spindle speed control.
6. A wide range of support motor. Basic right into the letter drive of the market all the DC motor speed control. As long as the DC resistance of the motor is greater than 2 Ohms DC resistance can. Note in particular that this drive can not be less than the DC resistance of 2 Ohm DC motor speed control.
7.Equipped with a fuse protection and better performance.
8.The power indicator, and more convenient to use.
Driven from 5V to 110V DC motor, DC motor speed control. Such as equipment of DC pumps, fans, engraving machine, spindle speed of the DC motor for precise control.
All orders are processed within 1 business day and normally shipped within 5-7 business days. Deliveries take on average 10-25 business days and in rare cases 30+ business days.
Please note we are currently experiencing a large volume of orders be advised that orders will be processed within approximately 2 to 3 business days.
Within a week of your order being fulfilled (shipped), you will receive notification of your tracking number.
We can ship to most countries in the world from our CN warehouses (HK & SZ)
To estimate delivery times to your area, please refer to the table below.
Shipping Delivery Times
|Warehouse||Shipping type||Shipping fee||Estimated shipping time||Note|
|HK/CN||Airmail / EUB||Free||
7-15 business days(EUB)
15-30 business days
Order processing time :2-7 working days
|DHL||Calculated Automatic||3-5 business days|
|Registered airmail||$--||15-30 business days|
|EMS/UPS||---------||7-15 business days|
We want our customers to enjoy an unforgettable shopping experience, therefore, our team is responsible for selecting the best products to guarantee a quality purchase. As part of the experience, we know that on some occasions we will not be able to fulfill all your expectations, so we offer you service returns and refunds that will allow you to continue to enjoy shopping with us.
If you are not satisfy and you want to return or change this product, you can do within 14 natural days since it is delivered. 100% Refund Guarantee
CONDITIONS TO APPLY FOR A CHANGE OR RETURN:
Changes: Customer has the right to receive a new product depending of the product availability. In case the product is not available, the customer will be refunded with a Store Credit or for the total amount.
Items that are damaged, dirty, altered, or not in their original boxes or bags will not be accepted for return.
No refund requests will be accepted by email, chats or any other method. To make a change or return the product, please, make in by this form: Change and Return Form
You will have to send us a clear photo of the product to prove it is on the original conditions.
No refund requests will be accepted after 14 natural days for any reason.
We'll refund only to the same payment method from where customer originally pay.
Refund or Changes will be executed once we receive the tracking number from the customer as a guarantee
We don't refund shipping cost or customs cost
If you want to learn more about it check Return Policy