| Application: | High Frequency Converter Transducer |
|---|---|
| Output Type: | Triple |
| Principle of Work: | V/F Control Transducer |
| Switch Mode: | PWM Control |
| Main Circuit Type: | Voltage |
| Voltage of Power Supply: | High Voltage Variable-Frequency Drive |
| Customization: |
|---|
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Audited Supplier 
| Application | Water Pump | Product Series | VFA-12 series |
| Product Name | AC Inverter VFA-12S/1.1KW/Single Phase in and Three Phase out | Input Voltage | 1x220v |
| Controlling Method | V/F Control | Output Voltage | 3x220(△) |
| Appearance | Box-type Cold Rolled Steel Plate | Rated Current | 6.8A |
| Input Frequency | 50/60HZ | Power AC | AC |
| Output Frequency | 20-50/60HZ | Output Voltage adjustment method | SPWM |
| Power of Applicable Pump Motor | ≤1.1KW | Size(L*W*H) | 430*275*578mm |
| New design | App control (customized) | ||
FQA
Q: What are the wiring methods of the inverter?
A: There are two wiring methods:220V water pump with delta connection;380V water pump with Y connection. If you have any questions during the usage, you can consult us at any time.
Q:How many inverters can be connected online at most?
A:Our inverters can connect 6 devices simultaneously.
Q:What are the differences between the inverter produced by your factory and other inverters?
A:We produce frequency inverters especially for water pump,they are of better performance,better stability and simper operation.In fact,once the frequency inverter is installed and used,or the product is disassesmbled,the quality difference will be known.
Q:Does your inverter or water pump controller have EMC certification?
A :Yes, when we make TUV or CE certification,EMC certification has been included.
Q: Can we customize mold for the frequency inverters for ourselves? How much does it cost?
A : We have a professional technical team, we can help you design product, the mold costs are borne by you, if your cumulative purchase quantity of frequency inverters reaches a certain standard, the previous mold costs can be refunded. For specific details, you can contact our colleagues.
Q: Do you have built-in sensor and five-way inverters?
A: Yes, we produce inverters with built-in sensors and five-way.What's the power and quantity do you need?
Q: Can the frequency inverter you produce be used for deep well pumps? What are the requirements?
A: The frequency inverters we produce can be used for deep well pumps, and the length of the power cable cannot exceed 20 meters. The power of the frequency inverter should be larger than that of the deep well pump.
Q: How can I place an order?
A: You can contact any of our foreign trade staff,in order to communicate more smoothly,please provide detailed contact information,you can use Skype, WeChat or WhatsApp or other instant methods to contact us.
Please feel free to contact us if you have any questions.
Suppliers with verified business licenses
Audited Supplier 
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