Details of fan controller:

Stepper motor driver

1. Power supply voltage 12 to 40VDC                 

2. Subdivision precision 2\8\16\32\64\128\10\20 optional  

3. Maximum drive current is 4A

4. Drive any 4A phase current of 2 phase or 4 phase hybrid stepping motor

FAQ

Q: Have you exported this fan controller before?

A: Sure, we have exported a lot.

Q: What is the application?

A: It is used for AC devices, the most common are AC fan and AC motor.

Q: Can I buy 1 for testing before I placing big order?

A: Yes we can offer a sample for evaluation.

Q: How much time do you need to finish an order?

A: Normally it takes 10 days, and it will vary according to customization and quantity.

Q: Can I print my logo on the nameplate?

A: We are flexible on this and have printed customer's logo many times.

Q: Where is your company, can we visit your company?

A: We are in Hangzhou China, and welcome to visit us at any time.

Q: Can you deliver the fan controller by train?

A: Yes we can do that, it is one of our usual delivery methods.

Q: Can we pay 30% in advance, and the rest will be paid before delivery?

A: Yes, this is our standard payment term.

Q: What information should I offer in my inquiry?

A:

1. Type of the fan, 1 phase or 3 phase.

2. Parameters, like power, voltage.

3. Photo or drawing if you have.

4. Purchase quantity.

5. Other special requirements.

Q: What is your standard packing, is it safe enough for long distance delivery?

A: The standard is carton and wooden pallet, we have exported to far areas like Europe and Africa, it is safe, do not worry.

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