USFULL variable frequency drive 80V inverter 22kw power inverter VFD ISO CE certificate

FU9000D series inverter electrical specifications: 

1. What voltage range can you support? 

Single-phase 220v input, single-phase 220v output;
Single-phase 220v input, three-phase 220v output;
Three-phase 220v input, three-phase 220v output;
Single-phase 220v input, three-phase 380v output;

2. How to choose the power of the frequency inverter? 

According to your motor power, you can click "Chat Now" on the right and our sales staff will provide you with solutions online.

3. Do you support urgent orders? 

Of course. We have an ERP management system. Once there is an inventory warning, we will prepare materials in advance to meet the urgent needs of customers.

4. What is the standard of package?  

Below 30kw, it's carton package; 37kw and above, it's wooden package.

5. About the terminal instructions of the frequency inverter? 

R, S, T are input terminals of three-phase power supply of frequency converter.

U, V, W are output terminals of frequency converter, and connected three-phase asynchronous motor.

P+ and PB are connected to the brake unit, P+ and P- are connected to DC (solar panel)

6. How to ensure product quality? 

Our production strictly follow ISO9001 quality control system. After four times quality inspect and high temperature testing we will print "QA" pass.

7. Do you accept OEM business? 

We accept OEM and ODM with your autherization.

Foreign exhibitions and customer visits:

Founded in 2005, Zhejiang FULLWILL Electric Co., Ltd. is a professional manufacturer and exporter of solar pump inverters, circuit breakers, pv combiner boxes and other electrical products.

Fullwill pays great attention to quality, and the production process is carried out in strict accordance with the IS09000 system, and strict on-site 6S management. Its products have passed international and domestic safety certifications such as CE, CB, CCC and INMETRO etc.

We are looking forward to growing together with you to expand market!