Professional manufacturer of general variable frequency drives with frequency conversion from 50 Hz to 60 Hz.
Frequently Asked Questions
Q: What's the function of VFD?
A: VFD controls the speed and frequency of motors, widely used in industrial control, automation systems, and pump systems.
Q: What's the quality of VFD?
A: VFD passed IEC test and has CE certificate. Each piece undergoes 4 tests before delivery, following ISO 9001 standards. We offer high quality VFD.
Q: What's the delivery time?
A: Please contact our sales person with your demand, and we will provide the delivery time.
Q: How to choose suitable VFD for my machine?
A: Please send us your machine details, and we will recommend the most suitable model.
Q: Do you support OEM service?
A: Yes, for some items we have MOQ requirements.
Q: How to order?
A:
- Tell us the model name and quantity needed
- We will prepare a Proforma Invoice for confirmation
- After confirmation, arrange payment
- We deliver goods within the scheduled time
Q: When will you make delivery?
A:
- Sample order: 1-3 days after full payment
- Stock order: 3-7 days after full payment
- OEM order: 12-20 days after deposit
After-sales Service
1 year warranty for all inverters. If you find any defective accessories after receiving goods, contact us immediately. We will provide free replacement parts in your next order after confirmation. As an experienced manufacturer, you can rest assured of our quality and after-sales service.
Note: Please refuse to sign if goods package is damaged.
For more questions, feel free to send us an inquiry!