1.Do you have spot goods?I need several pieces of it.
Our driver board is designed according to client’s motor,totally meet with parameter of the motor,and normally can’t work with other different parameter motor,even if the motor can run,it wouldn’t have a good performance,so we don’t provide spot goods,we only produce customized driver board to our client.
2.Your company looks good,what’s the detail parameter of the motor?
Sorry,we don’t provide motor,we only focus on the design and produce of driver board of BLDC motor,this makes us professional and have a great advantage in algorithm.
3.I see your products apply in 4 serial,you only focus in these 4 application?
Of course not.For BLDC motor driver,they don’t have much different in specific application,only little difference caused by application request.Take hand drill for example,we only adjust the algorithm and PCBA design to meet the request of large torque and harsh service conditions.We are happy to see your product to be our 5th application serial.
4.What information of the motor do you need to give a specific solution of the driver board?
First is the electrical specifications,like voltage,rated current,rated power,rotate speed etc,then the more detail of the motor,like the number of phase,slot,pole,especially what kind of load is,that is very important to us.If you have other request about control and protect circuit,also let us know.
5.How long is needed for you to give your quotation?
After you give the information about your motor and your request,we can give a price just for reference,this will base on the similar project which we be done before.After we get the motor and determine the final solution,we can give our formal quotation.